CN105930749A - Anti-theft processing method and device for mobile terminal - Google Patents
Anti-theft processing method and device for mobile terminal Download PDFInfo
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- CN105930749A CN105930749A CN201610307104.6A CN201610307104A CN105930749A CN 105930749 A CN105930749 A CN 105930749A CN 201610307104 A CN201610307104 A CN 201610307104A CN 105930749 A CN105930749 A CN 105930749A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
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Abstract
The invention discloses an anti-theft processing method and device for a mobile terminal. The method comprises the following steps of reading unique identification information stored in a subscriber identity model card when detecting that the subscriber identity model card is inserted; matching the read unique identification information with standard identification information corresponding to a preset target nonvolatile value in a radio-frequency dynamic nonvolatile area; and disabling preset functions if the unique identification information and the standard identification information are mismatched. Through writing the standard identification information into the radio-frequency dynamic NV area, the standard identification information cannot be cleared even through root, so that the security is guaranteed, an SIM card is locked, and the purpose of binding the SIM card and the mobile terminal is realized, and thus the theft of mobile equipment can be effectively prevented and the security of the mobile equipment of the user is protected.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of guarding against theft for mobile terminal processing method and dress
Put.
Background technology
Along with the arrival of time of cell-phone, the intelligent mobile terminal such as smart mobile phone, smart camera has become people's day
Often indispensable in life instrument, particularly its mobility being had so that the life of people is more
Convenient, efficiently.But owing to intelligent mobile terminal belongs to valuables, its stolen or lose event time have send out
Raw.After intelligent mobile terminal is stolen or loses, stealer or the person of picking up would generally be by changing SIM
The mode that (Subscriber Identity Module, client identification module) blocks, is continuing with this intelligent mobile
Terminal, and avoid being found by former owner, so that former owner is by the loss on property, the most former machine
The leakage of the sensitive informations such as the individual privacy of master, account No..
Existing guarding against theft for mobile terminal technology, mainly writes the SIM card information of mobile phone in mobile phone, passes through
By the information of newly inserted SIM and written into information contrast, stolen to judge whether.But it is this
Method is easily because mobile phone is caused the SIM information being stored in be eliminated by brush machine, thus cannot perform comparison operation,
Follow-up anti-theft measure is performed practically no function.
Summary of the invention
The present invention provides a kind of guarding against theft for mobile terminal processing method and processing device, it is intended to solve to exist in prior art
Easily because mobile phone is caused the SIM information being stored in be eliminated by brush machine, thus comparison operation cannot be performed,
Make the technical problem that follow-up anti-theft measure performs practically no function.
First aspect present invention provides a kind of guarding against theft for mobile terminal processing method, including: when detecting that client knows
When other module card is inserted into, read the unique identities identification information of storage in described client identification module card；Will
The unique identities identification information read, the target non-volatile value pair preset with radio frequency Dynamic Nonvolatile district
The reference identity identification information answered is mated；If described unique identities identification information is known with described reference identity
Other information is not mated, then disable preset function.
Second aspect present invention provides a kind of guarding against theft for mobile terminal processing means, including: detection module, it is used for
Detect whether that client identification module card is inserted into；Read module, for detecting institute when described detection module
State client identification module card when being inserted into, read the unique identities identification of storage in described client identification module card
Information；Matching module, for the unique identities identification information that will read, and in radio frequency Dynamic Nonvolatile district
Reference identity identification information corresponding to preset target non-volatile value is mated；Antitheft processing module, uses
If not mating with described reference identity identification information in described unique identities identification information, then disable preset merit
Energy.
Knowable to the invention described above embodiment, when client identification module card being detected, read client and identify mould
The unique identities identification information of storage in block card, the unique identities identification information that will read, the most non-with radio frequency
Reference identity identification information corresponding to target non-volatile value preset in volatibility district is mated, if the two
Do not mate, then disable preset function, compared to prior art, due to the data in radio frequency dynamic N V district
Needing have higher access rights just can be modified, the most only production firm of mobile terminal just has
The write power in NV district, even with ROM brush machine mode, also cannot remove or revise radio frequency dynamic N V
Data in district, the present invention is by being converted to radio frequency NV by the unique identities stored in SIM identification information
Form, is then stored in calibration NV file, also cannot remove this information even by brush machine, thus protect
The safety of the information of card storage, reaches locking SIM card, it is achieved SIM and mobile terminal binding use
Purpose, and then can effectively prevent mobile device stolen, protect user's mobile device safety.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those skilled in the art, do not paying wound
On the premise of the property made is laborious, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Accompanying drawing 1 shows the structured flowchart of a kind of mobile terminal；
Accompanying drawing 2 is that the flow process that realizes of the guarding against theft for mobile terminal processing method that first embodiment of the invention provides is illustrated
Figure；
Accompanying drawing 3 is that the flow process that realizes of the guarding against theft for mobile terminal processing method that second embodiment of the invention provides is illustrated
Figure；
Accompanying drawing 4 is the structural representation of the guarding against theft for mobile terminal processing means that third embodiment of the invention provides；
Accompanying drawing 5 is the structural representation of the guarding against theft for mobile terminal processing means that fourth embodiment of the invention provides.
Detailed description of the invention
For making the goal of the invention of the present invention, feature, the advantage can be the most obvious and understandable, below will knot
Close the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely retouched
State, it is clear that described embodiment is only a part of embodiment of the present invention, and not all embodiments.Base
Embodiment in the present invention, those skilled in the art are obtained under not making creative work premise
Every other embodiment, broadly falls into the scope of protection of the invention.
Accompanying drawing 1 shows the structured flowchart of a kind of mobile terminal.This mobile terminal can be, but not limited to bag
Include: need insert SIM with realize the smart mobile phone of call function, panel computer, intelligence dress set
Mobile terminals such as standby (dialing the intelligent watch of function, Intelligent bracelet etc. such as telephone).Such as accompanying drawing 1 institute
Showing, mobile terminal 20 includes memorizer 202, storage control 204, one or more (only shows in figure
Go out one) processor 206, Peripheral Interface 208, radio-frequency module 210, key-press module 212, audio frequency mould
Block 214 and Touch Screen 216.These assemblies pass through one or more communication bus/holding wire 222 phase
Communication mutually.
It is appreciated that this structure shown in accompanying drawing 1 is only signal, its not knot to mobile terminal 20
It is configured to limit.Such as, mobile terminal 20 may also include more more or less than shown in this accompanying drawing 1
Assembly, or there is the configuration different from shown in this accompanying drawing 1.Each assembly shown in this accompanying drawing 1 can be adopted
Realize by hardware, software or a combination thereof.
Memorizer 202 can be used for storing software program and module, such as the mobile end in the embodiment of the present invention
End anti-theft processing method and programmed instruction/module corresponding to device, processor 206 is stored in by operation
Software program in memorizer 202 and module, thus perform the application of various function and data process,
I.e. realize above-mentioned guarding against theft for mobile terminal processing method.
Memorizer 202 can include high speed random access memory, may also include nonvolatile memory, such as one
Or multiple magnetic storage devices, flash memory or other non-volatile solid state memories.At some examples
In, memorizer 202 can farther include the memorizer remotely located relative to processor 206, and these are remote
Journey memorizer can be connected to mobile terminal 20 by network.The example of above-mentioned network includes but not limited to
The Internet, intranet, LAN, mobile radio communication and combinations thereof.Processor 206 and other
The access of memorizer 202 can be carried out under the control of storage control 204 by possible assembly.
Various input/output devices are coupled to processor 206 and memorizer 202 by Peripheral Interface 208.
Various softwares, instruction in processor 206 run memory 202 are various with execution mobile terminal 20
Function and carry out data process.
In some instances, Peripheral Interface 208, processor 206 and storage control 204 can be
One single chip realizes.In some other example, they can be realized by independent chip respectively.
Radio-frequency module 210 is used for receiving and sending electromagnetic wave, it is achieved electromagnetic wave mutually turns with the signal of telecommunication
Change, thus carry out communication with communication network or other equipment.Radio-frequency module 210 can include various existing
For performing the component of these functions, such as, antenna, RF transceiver, Digital Signal Processing
Device, encryption/deciphering chip, subscriber identity module (SIM) card, memorizer etc..Radio-frequency module 210
Communication can be carried out with various networks such as the Internet, intranet, the wireless network of preset type or lead to
The wireless network crossing preset type carries out communication with other equipment.The wireless network of above-mentioned preset type can
Including cellular telephone networks, WLAN or Metropolitan Area Network (MAN).The wireless network of above-mentioned preset type can
To use various communication standards, agreement and technology, include, but are not limited to global system for mobile communications
(Global System for Mobile Communication, GSM), enhancement mode mobile communication technology
(Enhanced Data GSM Environment, EDGE), Wideband CDMA Technology (Wideband
Code Division Multiple Access, W-CDMA), CDMA (Code Division
Access, CDMA), tdma (Time Division Multiple Access, TDMA),
Bluetooth, adopting wireless fidelity technology (Wireless-Fidelity, WiFi) is (such as U.S. electric and Electronics Engineer
Association criterion IEEE 802.11a, IEEE 802.11b, IEEE802.11g and/or IEEE 802.11n),
The networking telephone (Voice over Internet Protocol, VoIP), worldwide interoperability for microwave accesses (Worldwide
Interoperability for Microwave Access, Wi-Max), other are used for mail, instant messaging
And the agreement of short message, and any other suitable communications protocol, even can include that those are current not yet
The agreement being developed.
Key-press module 212 provides user to carry out the interface inputted to mobile terminal 20, and user can be by pressing
Different buttons is so that mobile terminal 20 performs different functions.
Audio-frequency module 214 provides a user with audio interface, its can include one or more mike, one or
The multiple speaker of person and voicefrequency circuit.Voicefrequency circuit receives voice data at Peripheral Interface 208, by sound
Sound data are converted to electrical information, transmit electrical information to speaker.Electrical information is converted to human ear energy by speaker
The sound wave heard.Voicefrequency circuit also receives electrical information at mike, converts electrical signals to voice data,
And by data transmission in network telephony to Peripheral Interface 208 to be further processed.Voice data can be from depositing
Obtain at reservoir 202 or by radio-frequency module 210.Additionally, voice data can also store to memorizer
It is transmitted in 202 or by radio-frequency module 210.In some instances, audio-frequency module 214 also can wrap
Include an earphone and broadcast hole, for providing audio interface to earphone or other equipment.
Touch Screen 216 provides an output and inputting interface between mobile terminal 20 and user simultaneously.
Concrete, Touch Screen 216 displays to the user that video frequency output, and the content of these video frequency output can include literary composition
Word, figure, video and combination in any thereof.Some output results correspond to some user interface object.
Touch Screen 216 also receives the gesture operations such as the click of the input of user, such as user, slip, in order to
The input of these users is responded by user interface object.Detection user input technology can be based on
Resistance-type, condenser type or other the most possible touch control detection technology.Touch Screen 216 display unit
Instantiation include, but are not limited to liquid crystal display or light emitting polymer displays.
Refer to accompanying drawing 2, the guarding against theft for mobile terminal processing method that accompanying drawing 2 provides for first embodiment of the invention
Realize schematic flow sheet.The guarding against theft for mobile terminal processing method that the present embodiment provides can be applicable to such as accompanying drawing 1
In shown mobile terminal 20, it is achieved power consumption ameliorative way based on mobile terminal.As shown in Figure 2, should
Method mainly comprises the steps that
S101, when detecting that client identification module card is inserted into, read storage in client identification module card
Unique identities identification information；
Client identification module SIM, also referred to as smart card, subscriber identification card, be used for realizing moving eventually
The call function of end.In SIM, main storage has following four classes information: 1, the data of fixed storage, this kind of
Data are write by SIM center before mobile terminal is sold, including international mobile subscriber identifier
(IMSI), authentication password (KI), authentication and AES etc.；2, the related network temporarily deposited
Data, including band of position identification code (LAI), the temporary transient identification code of mobile subscriber (TMSI), forbid
The public telephone network code etc. accessed；3, relevant service code, including PIN (PIN), solves
Code-locked (PUK), charging rate etc.；4, the telephone number that user inputs at any time.
Unique identities identification information in the present embodiment for uniquely identifying SIM, can be IMSI or
The machine cell-phone number of storage in SIM.But owing to the machine cell-phone number is to be set in the specific of SIM by manual
In memory area, that is, the machine cell-phone number can be changed, it is therefore preferable that IMSI number is made
Unique identities identification information for SIM.
S102, the unique identities identification information that will read, the target preset with radio frequency Dynamic Nonvolatile district
The reference identity identification information of non-volatile value correspondence is mated；
Nonvolatile random access memory (Non-Volatile Random Access Memory,
NVRAM), remain to keep a kind of RAM (random access memory) of data after referring to power-off.In mobile phone,
NVRAM is positioned in flash (flash memory) chip.NVRAM on mobile phone is a set of mechanism, its data
There is the code district of flash in part acquiescence, NVRAM file exists file system area (system disk).
Radio frequency Dynamic Nonvolatile district (that is, radio frequency dynamic N V district) is specific one district in NVRAM
Territory, is specifically designed to storage RF calibration data.It should be understood that when inserting SIM for the first time, mobile
The unique identities identification information of the SIM stored in SIM is converted to radio frequency NV form by terminal automatically
Write in this radio frequency dynamic N V district after data, now, write be target non-volatile value (that is, mesh
Mark NV value).Wherein, the form of target NV value can be 64 2 system bits, and unique identities is known
The form of other information can be 10 binary digits strings.
When mobile terminal detects the relevant information of SIM after start every time, trigger antitheft task, read
The unique identities identification information of storage in the SIM detected, reads from radio frequency dynamic N V district simultaneously
When SIM inserts for the first time, the target NV value of write, carries out form conversion by the target NV value of reading,
Obtain reference identity identification information, by the unique identities identification information stored in SIM and the base being converted to
Quasi-identity identification information mates.
If S103 unique identities identification information is not mated with reference identity identification information, then disable preset merit
Energy.
Preset function can be, but not limited to include: network function, telephone call function, operation application program
Function etc..In actual applications, preset function can be arranged according to the self-defining operation of user.
On the one hand, if unique identities identification information is not mated with reference identity identification information, mobile terminal is described
There is stolen possibility, then disable preset function.On the other hand, if unique identities identification information and benchmark
Identity identification information mates, and does not the most carry out any antitheft operation, and user can normally use the every of mobile terminal
Function.
The guarding against theft for mobile terminal processing method that the embodiment of the present invention provides, when client identification module card being detected,
Read the unique identities identification information stored in client identification module card, the unique identities identification information that will read,
The reference identity identification information corresponding with target non-volatile value preset in radio frequency Dynamic Nonvolatile district is carried out
Coupling, if the two does not mates, then disables preset function, compared to prior art, due to radio frequency dynamic N V
Data in district need have higher access rights and just can be modified, the most only production of mobile terminal
The write power in Cai You NV district of manufacturer, even with ROM brush machine mode, also cannot remove or revise and penetrate
Frequently the data in dynamic N V district, the present invention is by turning the unique identities stored in SIM identification information
It is changed to radio frequency NV form, is then stored in calibration NV file, also cannot remove this even by brush machine
Information, thus ensure the safety of the information of storage, reach locking SIM card, it is achieved SIM is whole with mobile
The purpose that end binding uses, and then can effectively prevent mobile device stolen, protect user's mobile device safety.
Refer to accompanying drawing 3, the guarding against theft for mobile terminal processing method that accompanying drawing 3 provides for second embodiment of the invention
Realize schematic flow sheet.The guarding against theft for mobile terminal processing method that the present embodiment provides can be applicable to such as accompanying drawing 1
In shown mobile terminal 20, it is achieved power consumption ameliorative way based on mobile terminal.As shown in Figure 3, should
Method mainly comprises the steps that
S201, to predefine the target for storing target non-volatile value in radio frequency Dynamic Nonvolatile district non-easily
The property lost item；
Radio frequency dynamic N V district is specific one region in NVRAM, is specifically designed to storage RF calibration number
According to.The data stored in this region need higher authority and just can modify, therefore, even with
The mode of brush machine also cannot be removed.Target NV item is predefined, this target NV item in radio frequency dynamic N V district
For writing the target NV value that reference identity identification information is corresponding.
S202, when detecting that client identification module card is inserted into, read storage in client identification module card
Unique identities identification information；
Client identification module SIM, also referred to as smart card, subscriber identification card, be used for realizing moving eventually
The call function of end.In the present embodiment, in reading SIM card, the machine cell-phone number of storage is as this SIM
Unique identities identification information.
Whether S203, detection target non-volatile item prestore target non-volatile value；
In detection radio frequency dynamic N V district, predefined target NV item is the most blank, if blank, it is determined that
Target NV item does not prestores target NV value, performs step S204；If not blank, it is determined that target
NV item prestores target NV value, performs step S207.
S204, unique identities identification information is carried out form conversion, obtain unique identities identification information corresponding
Non-volatile value, and as in target non-volatile value write target non-volatile item；
If target NV item does not prestores target NV value, then can determine that the SIM detected is for the first time
The machine uses, and the machine is the new machine that user buys, then using read from SIM as should
The machine cell-phone number of the unique identities identification information of SIM carries out form conversion, i.e. by the number of former 10 systems
Word string is converted to the data of radio frequency NV form, and such as 64 2 system bits, and the numerical value that will be converted to is made
For in target NV value write target NV item.It should be noted that the simply one citing of 64 2 system bits,
In actual applications, along with the development of technology, radio frequency NV form is not limited to this.
S205, output password arrange information；
Concrete, exportable preset password arranges interactive interface, and arranges in interactive interface aobvious at this password
Show that password arranges text prompt information or cartoon setting presentation information, to point out user to preset for lifting a ban
The password of lifting a ban of function is configured and how to arrange.
S206, obtain user based on password arrange information input lift a ban password, lift a ban password for solving
Prohibit preset function；
Obtain user and lift a ban password what above-mentioned password arranged interactive interface input, and be stored in further and penetrate
Frequently the appointment position in dynamic N V district.
Freely revised by user it should be understood that this lifts a ban password also dependent on the self-defining operation of user.
S207, reference identity identification information corresponding with target non-volatile value for unique identities identification information is entered
Row coupling；
If target NV item prestores target NV value, then using read from SIM as this SIM
The machine cell-phone number of the unique identities identification information of card, the reference identity corresponding with the target NV value prestored is known
Other information is mated.Concrete, target NV value is carried out form conversion, to be converted to the number of 10 systems
Word string (that is, reference identity identification information), then by the numeric string of 10 systems being converted to and SIM
The machine cell-phone number in card mates.If the two does not mates, then perform step S208；If the two coupling,
Then confirming that mobile terminal is the most stolen or does not loses, do not carry out any antitheft operation, user can normally use movement
The various functions of terminal.
If S208 unique identities identification information and unique identities identification information reference identity identification information are not
Join, then disable preset function；
Preset function can be, but not limited to include: network function, telephone call function, operation application program
Function etc..In actual applications, preset function can be arranged according to the self-defining operation of user.This reality
Execute in example, be preferably the network function disabling mobile terminal, by disabling the network function of mobile terminal, can
To prevent other users of improper this mobile terminal of acquirement from cannot utilize bank's letter of storage in this mobile terminal
Breath, by network, is caused economic loss to former owner, or the individual privacy of former owner is expanded by network
Shed, adopt remedial measures for former owner and race against time.
Information is lifted a ban in S209, output；
Change due to SIM and be also likely to be what former owner caused for individual demand, therefore, preset in disabling
Function while, export preset prompting interactive interface of lifting a ban, and lift a ban prompting interactive interface show at this
File lifts a ban information or flash demo information.
S210, obtain user based on lifting a ban the password of information input, password and the preset solution that will obtain
Prohibit password to mate；
Obtain user and lift a ban, above-mentioned, the password that prompting interactive interface inputs, and by this password and step S206
What middle user was preset lift a ban password mates, if the two does not mates, then performs step S211；If the two
Join, then perform step S212.
If S211 does not mates, then perform preset antitheft operation；
If user input password do not mate with lifting a ban password, illustrate active user be probably thief or
The person of picking up of mobile terminal, now performs preset antitheft operation, such as: shut down, according to preset contact
Mode to former owner send stolen prompting message and/or the current positional information of mobile terminal, be automatically deleted preset
Sensitive information (specifically can be by User Defined) etc..
If S212 mates, then lift a ban preset function, and unique identities identification information carried out form conversion,
Obtain the non-volatile value that unique identities identification information is corresponding, and update in target as target non-volatile value
In non-volatile item.
If user input password with lift a ban code matches, illustrate that user is normally to change SIM, then general
The machine cell-phone number as the unique identities identification information of SIM carries out form conversion, obtains the machine cell-phone number
Corresponding NV value, and update in target NV item as target NV value, to cover original target NV
Value.Then, lifting a ban disabled preset function, mobile terminal is properly functioning.
Further, in the case of there is multiple SIM draw-in groove in mobile terminal, can be according to mobile terminal
The quantity of client identification module card draw-in groove, predefines multiple target in radio frequency Dynamic Nonvolatile district non-accordingly
Volatibility item, multiple target non-volatile items are respectively used to store the client identification module card that different draw-in groove inserts
Corresponding target non-volatile value；The different draw-in groove respective station location marker information of record is non-volatile with multiple targets
Corresponding relation between property item.In the case, mobile terminal is when SIM being detected, according to SIM
The station location marker information of the draw-in groove inserted, determines the target NV item corresponding with this station location marker information, obtains
Target NV value in the target NV item determined, the unique identities identification information that will read from SIM
The reference identity identification information corresponding with this target NV value is mated, concrete matching way and subsequent operation
Similar to above steps, here is omitted.
Further, in order to prevent vacant draw-in groove from being utilized by other users, mobile terminal is after dispatching from the factory first
Secondary detect when client identification module card is inserted into, export vacant draw-in groove and lift a ban password information is set；Obtain
Take family to lift a ban password based on this vacant draw-in groove and arrange the password of information input, and be set to mobile terminal
In vacant draw-in groove corresponding lift a ban password, record the station location marker information of vacant draw-in groove and corresponding lifting a ban
The corresponding relation of password, and it is non-easily to write default objects in the target non-volatile item that vacant draw-in groove is corresponding
The property lost value.When lifting a ban preset function based on vacant draw-in groove and update default objects NV value, according to inserting
Enter the station location marker information of the draw-in groove of SIM, determine the target NV item needing to update default objects NV value
And correspondence lift a ban password, then perform subsequent operation, specifically according to the corresponding password of lifting a ban determined
Operating process is similar to above-mentioned steps, and here is omitted.
As a example by lifting the mobile phone of a double-card dual-standby, mobile phone has two SIM draw-in grooves 1 and 2, owing to user is current
Only one of which SIM, so only insert SIM 1 at draw-in groove 1, also before start for the first time after dispatching from the factory
I.e. draw-in groove 2 is vacant, now target NV in each self-corresponding target NV item 1 and 2 of draw-in groove 1 and 2
Value 1 and 2 is blank, and then, the machine cell-phone number of storage in SIM 1 is converted to radio frequency by mobile phone
Writing in target NV item 1 after the target NV value 1 of NV form, output password arranges information simultaneously,
Obtain the password of user's input, and this password is set to draw-in groove 1 lift a ban password.But owing to draw-in groove 2 is
Vacant, so the mobile phone vacant draw-in groove of output is lifted a ban password and arranged information, obtain the password of user's input,
And this password is set to draw-in groove 2 correspondence lift a ban password, then at the target NV item 2 of draw-in groove 2 correspondence
Middle write default objects NV value is as target NV value 2.
After mobile phone is started shooting again, if detecting, draw-in groove 1 and 2 all inserts SIM, then obtain draw-in groove 1
The SIM B inserted in the machine cell-phone number 1 stored in the SIM A of middle insertion and draw-in groove 2 deposits
Storage the machine cell-phone number 2, due to draw-in groove 1 this start before already inserted into mistake SIM, then by target NV
Value 1 is mated with the machine cell-phone number 1 after being converted to the numerical value of unprocessed form, it is assumed that SIM A is exactly
SIM 1, then the two coupling, mobile phone is properly functioning, it is assumed that SIM A is not SIM 1, then the two
Do not mate, the network function of No Mobile Phones, and information lifted a ban in output, obtains the password of user's input,
And password of lifting a ban corresponding with draw-in groove 1 for this password is mated, if not mating, shut down, if coupling, no
Perform any antitheft operation.Then, cell-phone number corresponding with target NV value 2 for the machine cell-phone number 2 is carried out
Coupling, owing to draw-in groove 2 was not inserted into SIM before, so the machine cell-phone number 2 and target NV value 2
The most unmatched, information is lifted a ban in now output, obtains the password of user's input, by this password with
The password of lifting a ban of draw-in groove 2 correspondence mates, if not mating, shuts down, if coupling, does not perform any antitheft
Operation, mobile phone normally works.
The guarding against theft for mobile terminal processing method that the embodiment of the present invention provides, when client identification module card being detected,
Read the unique identities identification information stored in client identification module card, the unique identities identification information that will read,
The reference identity identification information corresponding with target non-volatile value preset in radio frequency Dynamic Nonvolatile district is carried out
Coupling, if the two does not mates, then disables preset function, compared to prior art, due to radio frequency dynamic N V
Data in district need have higher access rights and just can be modified, the most only production of mobile terminal
The write power in Cai You NV district of manufacturer, even with ROM brush machine mode, also cannot remove or revise and penetrate
Frequently the data in dynamic N V district, the present invention is by turning the unique identities stored in SIM identification information
It is changed to radio frequency NV form, is then stored in calibration NV file, also cannot remove this even by brush machine
Information, thus ensure the safety of the information of storage, reach locking SIM card, it is achieved SIM is whole with mobile
The purpose that end binding uses, and then can effectively prevent mobile device stolen, protect user's mobile device safety.
Further, for each corresponding target NV item of different card slot definitions and lift a ban password so that the present invention
More it is applicable to support the mobile terminal of multiple SIM.
Referring to accompanying drawing 4, accompanying drawing 4 is the guarding against theft for mobile terminal processing means that third embodiment of the invention provides
Structural representation, for convenience of description, illustrate only the part relevant to the embodiment of the present invention.Accompanying drawing 4
The guarding against theft for mobile terminal processing means of example can be the guarding against theft for mobile terminal processing method that previous embodiment provides
Executive agent, it can be a functional module of mobile terminal or mobile terminal.Accompanying drawing 4 example
Guarding against theft for mobile terminal processing means, specifically includes that detection module 301, read module 302, matching module
303 and antitheft processing module 304.Each functional module describes in detail as follows:
Detection module 301, for detecting whether there is client identification module card to be inserted into.
Read module 302, is used for when detection module 301 detects that this client identification module card is inserted into,
Read the unique identities identification information of storage in this client identification module card.
Matching module 303, for the unique identities identification information that will read, with radio frequency Dynamic Nonvolatile district
In reference identity identification information corresponding to preset target non-volatile value mate.
Antitheft processing module 304, if for this unique identities identification information with this reference identity identification information not
Coupling, then disable preset function.
Specifically, if detection module 301 detects the relevant information of SIM after start every time, then confirm
Detect that SIM is inserted into, trigger read module 302 and perform antitheft task, read the SIM detected
The unique identities identification information of middle storage, reads from radio frequency dynamic N V district simultaneously and inserts for the first time at SIM
The target NV value of fashionable write, subsequently, target NV that read module 302 is read by matching module 303
Value carries out form conversion, obtains reference identity identification information, the unique identities identification letter that will store in SIM
Breath mates with the reference identity identification information being converted to, if this unique identities identification information and this benchmark
Identity identification information does not mates, then trigger antitheft processing module 304 and disable preset function.
Wherein, preset function can be, but not limited to include: network function, telephone call function, operation are answered
By function of program etc..In actual applications, preset function can by antitheft processing module 304 according to
The self-defining operation at family is arranged.
It should be noted that in the embodiment of the guarding against theft for mobile terminal processing means of the figures above 4 example,
The division of each functional module is merely illustrative of, in actual application can as required, such as corresponding hardware
The convenient consideration of the realization of configuration requirement or software, and by complete by different functional modules for above-mentioned functions distribution
Become, the internal structure of this device will be divided into different functional modules, with complete described above all or
Person's partial function.And, in actual application, the corresponding functional module in the present embodiment can be by accordingly
Hardware realize, it is also possible to by corresponding hardware perform corresponding software complete.This specification provide each
Embodiment all can apply foregoing description principle.
Knowable to the guarding against theft for mobile terminal processing means of above-mentioned accompanying drawing 4 example, when client identification module being detected
During card, read the unique identities identification information of storage in client identification module card, the unique identities read is known
Other information, the reference identity identification that the target non-volatile value preset with radio frequency Dynamic Nonvolatile district is corresponding
Information is mated, if the two does not mates, then disables preset function, compared to prior art, owing to penetrating
Frequently the data in dynamic N V district need to have higher access rights and just can be modified, the most mobile
The write power in the Cai You NV district of production firm of terminal, even with ROM brush machine mode, also cannot be clear
Removing or revise the data in radio frequency dynamic N V district, the present invention is by the unique identities that will store in SIM
Identification information is converted to radio frequency NV form, is then stored in calibration NV file, even by brush machine also
This information cannot be removed, thus ensure the safety of the information of storage, reach locking SIM card, it is achieved SIM
The purpose that card and mobile terminal binding use, and then can effectively prevent mobile device stolen, protection user moves
Dynamic equipment safety.
Referring to accompanying drawing 5, accompanying drawing 5 is the guarding against theft for mobile terminal processing means that fourth embodiment of the invention provides
Structural representation, for convenience of description, illustrate only the part relevant to the embodiment of the present invention.Accompanying drawing 5
The guarding against theft for mobile terminal processing means of example can be the guarding against theft for mobile terminal processing method that previous embodiment provides
Executive agent, it can be a functional module in mobile terminal or mobile terminal.Show at accompanying drawing 4
On the basis of the guarding against theft for mobile terminal processing means of example, unlike the 3rd embodiment, in the present embodiment:
Further, this device also includes:
Definition module 401, for predefining for storing this target non-easily in this radio frequency Dynamic Nonvolatile district
The target non-volatile item of the property lost value；
Detection module 301, is additionally operable to detect whether to prestore this target in this target non-volatile item non-volatile
Property value；
This device also includes:
Writing module 402, if the testing result for detection module 301 is this target non-volatile Xiang Zhongwei
Prestore this target non-volatile value, then this unique identities identification information is carried out form conversion, obtain this only
The non-volatile value that one identity identification information is corresponding, and it is non-easily to write this target as this target non-volatile value
In the property lost item；
Matching module 303, if specifically for the testing result of detection module 301 be in this non-volatile item pre-
There is this target non-volatile value, then by corresponding with this target non-volatile value for this unique identities identification information
Reference identity identification information is mated.
Specifically, radio frequency dynamic N V district is specific one region in NVRAM, is specifically designed to storage and penetrates
Frequently calibration data.The data stored in this region need higher authority and just can modify, therefore, i.e.
It is also cannot to remove by the way of brush machine.Before performing antitheft task, definition module 401 is according to user
Associative operation, predefine target NV item in radio frequency dynamic N V district, this target NV item is used for writing base
The target NV value that quasi-identity identification information is corresponding.Detection module 301 when having detected that SIM inserts,
In detection radio frequency dynamic N V district, predefined target NV item is the most blank, if blank, it is determined that target
NV item do not prestores target NV value, triggers writing module 402 by read module 302 from SIM
The unique identities identification information (preferably the machine cell-phone number) of the SIM read carries out form conversion, i.e.
The numeric string of former 10 systems is converted to the data of radio frequency NV form, such as 64 2 system bits, and will
The numerical value being converted to is as in target NV value write target NV item；If not blank, then trigger coupling
Module 303 will read the machine cell-phone number from SIM, the benchmark body corresponding with the target NV value prestored
Part identification information is mated, and when the two does not mates, triggers antitheft processing module 304 and disable preset
Function.
Further, this device also includes:
Message output module 403, arranges information for output password；
Password arranges module 404, for obtain user based on this password arrange information input lift a ban close
Code, this lifts a ban password for lifting a ban this preset function；
Further, message output module 403, it is additionally operable to output and lifts a ban information；
Matching module 303, is additionally operable to obtain the password that user lifts a ban information input based on this, will obtain
Password mate with preset password of lifting a ban；
Antitheft processing module 304, if be additionally operable to the password that matching result is this acquisition of matching module 303 with
This is lifted a ban password and does not mates, then perform preset antitheft operation；
Antitheft processing module 304, if be additionally operable to the password that matching result is this acquisition of matching module 303 with
This lifts a ban code matches, then lift a ban this preset function；
Writing module 402, if being additionally operable to the password that matching result is this acquisition and this solution of matching module 303
Prohibit code matches, then this unique identities identification information is carried out form conversion, obtain this unique identities identification
The non-volatile value that information is corresponding, and update in this target non-volatile item as this target non-volatile value.
Specifically, on the one hand, when not prestoring target NV value in target NV item, writing module 402
Unique identities identification information at the SIM read from SIM by read module 302 carries out form and turns
Change, and using the numerical value that is converted to as after in target NV value write target NV item, trigger message is defeated
Go out module 403 to export preset password and arrange interactive interface, and this password arrange interactive interface shows close
Code arranges text prompt information or cartoon setting presentation information, to point out user to for lifting a ban preset function
Password of lifting a ban be configured and how to arrange.Password arranges module 404 and obtains user and set based on this password
That puts information input lifts a ban password, and can be stored in the appointment position in radio frequency dynamic N V district further,
This lifts a ban password for lifting a ban this preset function.
On the other hand, when target NV item prestores target NV value, if the base that target NV value is corresponding
Quasi-identity identification information does not mates with the unique identities identification information of SIM, then triggering antitheft processing module
While the function that 304 disablings are preset, what trigger message output module 403 was preset lifts a ban prompting interactive interface,
And this lift a ban prompting interactive interface display file lift a ban information or flash demo information, matching module
303 obtain users lifts a ban the password of information input based on this, by the password of acquisition with preset lift a ban close
Code mates, and does not mates if the password that the matching result of matching module 303 is this acquisition lifts a ban password with this,
The most antitheft processing module 304 performs preset antitheft operation, such as: shutdown, according to preset contact method to
Former owner sends stolen prompting message and/or the current positional information of mobile terminal, is automatically deleted preset sensitivity
Information (specifically can be by User Defined) etc..If the matching result of matching module 303 is the close of this acquisition
Code lifts a ban code matches with this, then trigger antitheft processing module 304 and lift a ban disabled preset function,
Trigger writing module 402 simultaneously and this unique identities identification information is carried out form conversion, obtain this unique identities
The non-volatile value that identification information is corresponding, and update at this target non-volatile as this target non-volatile value
Xiang Zhong.
It should be understood that password arranges module 404 can revise above-mentioned solution at any time according to the self-defining operation of user
Prohibit password.
Further, antitheft processing module 304, specifically for disabling the network function of mobile terminal.
Further, definition module 401, specifically for the client identification module card card according to this mobile terminal
The quantity of groove, predefines this target non-volatile item multiple in this radio frequency Dynamic Nonvolatile district accordingly, many
This target non-volatile item individual is respectively used to this client knowledge that storage this client identification module card draw-in groove different inserts
This target non-volatile value that other module card is corresponding；
Message output module 403, is additionally operable to after dispatching from the factory detect that this client identification module card is inserted for the first time
Fashionable, export vacant draw-in groove and lift a ban password information is set；
Password arranges module 404, be additionally operable to obtain user based on this vacant draw-in groove lift a ban password arrange prompting letter
The password of breath input, and it is set to corresponding the lifting a ban of client identification module card draw-in groove vacant in this mobile terminal
Password；
Writing module 402, is additionally operable to this target this vacant client identification module card draw-in groove is corresponding non-easily
The property lost item writes the non-volatile value of default objects.
Specifically, in the case of mobile terminal exists multiple SIM draw-in groove, definition module 401 can basis
The quantity of the client identification module card draw-in groove of mobile terminal, predefined in radio frequency Dynamic Nonvolatile district accordingly
Multiple target non-volatile items, multiple target non-volatile items are respectively used to store the client that different draw-in groove inserts
The target non-volatile value that identification module card is corresponding, simultaneously the different draw-in groove respective station location marker information of record with
Corresponding relation between multiple target non-volatile items.In the case, detection module 301 is detecting SIM
During card, trigger the station location marker information of the draw-in groove that matching module 303 inserts according to SIM, determine and this position
Put the target NV item that identification information is corresponding, obtain the target NV value in the target NV item determined, will
The reference identity identification information that the unique identities identification information of reading is corresponding with this target NV value from SIM
Mate, concrete matching way and subsequent operation with shown in above-mentioned first embodiment and the second embodiment
Step is similar, and here is omitted.
Additionally, in order to prevent vacant draw-in groove from being utilized by other users, message output module 403 is mobile whole
For the first time detect when SIM is inserted into after bringing out factory, export vacant draw-in groove and lift a ban password information is set；
Password arrange module 404 obtain user based on this vacant draw-in groove lift a ban password arrange information input close
Code, and be set to draw-in groove vacant in mobile terminal corresponding lift a ban password, record vacant draw-in groove simultaneously
Station location marker information and the corresponding corresponding relation lifting a ban password, and trigger writing module 402 at vacant card
The target non-volatile item that groove is corresponding writes the non-volatile value of default objects.When lifting a ban based on vacant draw-in groove
Preset function when updating default objects NV value, matching module 303 is according to the draw-in groove inserting SIM
Station location marker information, determines that to need to update lifting a ban of the target NV item of default objects NV value and correspondence close
Code, then performs subsequent operation according to the corresponding password of lifting a ban determined, specific operation process and above-mentioned the
One embodiment is similar with the step shown in the second embodiment, and here is omitted.
Knowable to the guarding against theft for mobile terminal processing means of above-mentioned accompanying drawing 5 example, when client identification module being detected
During card, read the unique identities identification information of storage in client identification module card, the unique identities read is known
Other information, the reference identity identification that the target non-volatile value preset with radio frequency Dynamic Nonvolatile district is corresponding
Information is mated, if the two does not mates, then disables preset function, compared to prior art, owing to penetrating
Frequently the data in dynamic N V district need to have higher access rights and just can be modified, the most mobile
The write power in the Cai You NV district of production firm of terminal, even with ROM brush machine mode, also cannot be clear
Removing or revise the data in radio frequency dynamic N V district, the present invention is by the unique identities that will store in SIM
Identification information is converted to radio frequency NV form, is then stored in calibration NV file, even by brush machine also
This information cannot be removed, thus ensure the safety of the information of storage, reach locking SIM card, it is achieved SIM
The purpose that card and mobile terminal binding use, and then can effectively prevent mobile device stolen, protection user moves
Dynamic equipment safety.Further, the target NV item each corresponding for different card slot definitions and lift a ban password,
The present invention is made more to be applicable to support the mobile terminal of multiple SIM.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, can
To realize by another way.Such as, device embodiment described above is only schematically, example
Such as, the division of this module, being only a kind of logic function and divide, actual can have other division when realizing
Mode, the most multiple modules or assembly can in conjunction with or be desirably integrated into another system, or some features
Can ignore, or not perform.Another point, shown or discussed coupling each other or direct-coupling or
Communication connection can be the INDIRECT COUPLING by some interfaces, device or module or communication connection, can be electricity
Property, machinery or other form.
This as the module that separating component illustrates can be or may not be physically separate, as mould
The parts that block shows can be or may not be physical module, i.e. may be located at a place, or also
Can be distributed on multiple mixed-media network modules mixed-media.Some or all of mould therein can be selected according to the actual needs
Block realizes the purpose of the present embodiment scheme.
It addition, each functional module in each embodiment of the present invention can be integrated in a processing module,
Can also be that modules is individually physically present, it is also possible to two or more modules are integrated in a module
In.Above-mentioned integrated module both can realize to use the form of hardware, it would however also be possible to employ software function module
Form realizes.
If this integrated module realizes using the form of software function module and as independent production marketing or make
Used time, can be stored in a computer read/write memory medium.Based on such understanding, the present invention's
Part that prior art is contributed by technical scheme the most in other words or the whole or portion of this technical scheme
Dividing and can embody with the form of software product, this computer software product is stored in a storage medium,
Including some instructions with so that a computer equipment (can be personal computer, server, or net
Network equipment etc.) perform each embodiment the method for the present invention all or part of step.And aforesaid storage is situated between
Matter includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), deposit at random
Access to memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
It should be noted that for aforesaid each method embodiment, in order to simplicity describes, therefore it is all stated
For a series of combination of actions, but those skilled in the art should know, the present invention is not by described
The restriction of sequence of movement, because according to the present invention, some step can use other order or carry out simultaneously.
Secondly, those skilled in the art also should know, embodiment described in this description belongs to be preferable to carry out
Example, involved action and module might not be all necessary to the present invention.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, in certain embodiment the most in detail
The part stated, may refer to the associated description of other embodiments.
It is more than the description to guarding against theft for mobile terminal processing method and processing device provided by the present invention, for ability
The technical staff in territory, according to the thought of the embodiment of the present invention, the most all can
Change part, and to sum up, this specification content should not be construed as limitation of the present invention.
Claims (15)
1. a guarding against theft for mobile terminal processing method, it is characterised in that described method includes:
When detecting that client identification module card is inserted into, read the unique identities identification information of storage in described client identification module card；
The unique identities identification information that will read, the reference identity identification information that the target non-volatile value preset with radio frequency Dynamic Nonvolatile district is corresponding is mated；
If described unique identities identification information is not mated with described reference identity identification information, then disable preset function.
Guarding against theft for mobile terminal processing method the most according to claim 1, it is characterised in that described method also includes:
The target non-volatile item for storing described target non-volatile value is predefined in described radio frequency Dynamic Nonvolatile district.
Guarding against theft for mobile terminal processing method the most according to claim 2, it is characterized in that, the unique identities identification information of storage in the described client identification module card of described reading, with the described unique identities identification information that will read, between the reference identity identification information corresponding with the non-volatile value in radio frequency Dynamic Nonvolatile district is mated, including:
Detect and whether described target non-volatile item prestores described target non-volatile value；
Described method also includes:
If described target non-volatile Xiang Zhongwei prestores described target non-volatile value, then described unique identities identification information is carried out form conversion, obtain the non-volatile value that described unique identities identification information is corresponding, and write in described target non-volatile item as described target non-volatile value；
The described unique identities identification information that will read, reference identity identification information corresponding to the target non-volatile value preset with radio frequency Dynamic Nonvolatile district carries out coupling and specifically includes:
If described non-volatile item prestores described target non-volatile value, then reference identity identification information corresponding with described target non-volatile value for described unique identities identification information is mated.
Guarding against theft for mobile terminal processing method the most according to claim 3, it is characterised in that described described unique identities identification information is carried out form conversion, after obtaining the non-volatile value that described unique identities identification information is corresponding, also includes:
Output password arranges information；
Obtain user based on described password arrange information input lift a ban password, described in lift a ban password for lifting a ban described preset function.
5. according to the guarding against theft for mobile terminal processing method described in any one of Claims 1-4, it is characterised in that include after the function that described disabling is preset:
Information is lifted a ban in output；
Obtain user and lift a ban, based on described, the password that information inputs, the password of acquisition is mated with preset password of lifting a ban；
If the password of described acquisition does not mates with described password of lifting a ban, then perform preset antitheft operation；
If the password of described acquisition lifts a ban code matches with described, then lift a ban described preset function, and described unique identities identification information is carried out form conversion, obtain the non-volatile value that described unique identities identification information is corresponding, and update in described target non-volatile item as described target non-volatile value.
6. according to the guarding against theft for mobile terminal processing method described in any one of Claims 1-4, it is characterised in that described unique identities identification information includes own mobile phone number.
7. according to the guarding against theft for mobile terminal processing method described in any one of Claims 1-4, it is characterised in that the preset function of described disabling includes: the network function of disabling mobile terminal.
Guarding against theft for mobile terminal processing method the most according to claim 2, it is characterised in that described predefining in described radio frequency Dynamic Nonvolatile district specifically includes for the target non-volatile item storing described target non-volatile value:
The quantity of the client identification module card draw-in groove according to mobile terminal, predefine multiple described target non-volatile item accordingly in described radio frequency Dynamic Nonvolatile district, multiple described target non-volatile items are respectively used to store the described target non-volatile value that described client identification module card that different described client identification module card draw-in groove inserts is corresponding.
Guarding against theft for mobile terminal processing method the most according to claim 8, it is characterised in that described method also includes:
Described mobile terminal detects when described client identification module card is inserted into for the first time after dispatching from the factory, and exports vacant draw-in groove and lifts a ban password and arrange information；
Acquisition user lifts a ban password based on described vacant draw-in groove and arranges the password of information input, and be set to client identification module card draw-in groove vacant in described mobile terminal corresponding lift a ban password, and in the described target non-volatile item that described vacant client identification module card draw-in groove is corresponding, write the non-volatile value of default objects.
10. a guarding against theft for mobile terminal processing means, it is characterised in that described device includes:
Detection module, for detecting whether there is client identification module card to be inserted into；
Read module, for when described detection module detects that described client identification module card is inserted into, reads the unique identities identification information of storage in described client identification module card；
Matching module, for the unique identities identification information that will read, the reference identity identification information that the target non-volatile value preset with radio frequency Dynamic Nonvolatile district is corresponding is mated；
Antitheft processing module, if not mating with described reference identity identification information for described unique identities identification information, then disables preset function.
11. guarding against theft for mobile terminal processing meanss according to claim 10, it is characterised in that described device also includes:
Definition module, for predefining the target non-volatile item for storing described target non-volatile value in described radio frequency Dynamic Nonvolatile district；
Described detection module, is additionally operable to detect in described target non-volatile item whether prestore described target non-volatile value；
Described device also includes:
Writing module, if the testing result for described detection module is described target non-volatile Xiang Zhongwei prestores described target non-volatile value, then described unique identities identification information is carried out form conversion, obtain the non-volatile value that described unique identities identification information is corresponding, and write in described target non-volatile item as described target non-volatile value；
Described matching module, if the testing result specifically for described detection module is to prestore described target non-volatile value in described non-volatile item, then reference identity identification information corresponding with described target non-volatile value for described unique identities identification information is mated.
12. guarding against theft for mobile terminal processing meanss according to claim 11, it is characterised in that described device also includes:
Message output module, arranges information for output password；
Password arranges module, for obtain user based on described password arrange information input lift a ban password, described in lift a ban password for lifting a ban described preset function.
13. guarding against theft for mobile terminal processing meanss according to claim 12, it is characterised in that
Described message output module, is additionally operable to output and lifts a ban information；
Described matching module, is additionally operable to obtain user and lifts a ban, based on described, the password that information inputs, mated with preset password of lifting a ban by the password of acquisition；
Described antitheft processing module, if the password that matching result is described acquisition being additionally operable to described matching module does not mates with described password of lifting a ban, then performs preset antitheft operation；
Described antitheft processing module, if the password that matching result is described acquisition being additionally operable to described matching module lifts a ban code matches with described, then lifts a ban described preset function；
Said write module, if the password that matching result is described acquisition being additionally operable to described matching module lifts a ban code matches with described, then described unique identities identification information is carried out form conversion, obtain the non-volatile value that described unique identities identification information is corresponding, and update in described target non-volatile item as described target non-volatile value.
14. guarding against theft for mobile terminal processing meanss according to claim 13, described antitheft processing module, specifically for disabling the network function of mobile terminal.
15. guarding against theft for mobile terminal processing meanss according to claim 14, it is characterised in that
Described definition module, quantity specifically for the client identification module card draw-in groove according to described mobile terminal, predefine multiple described target non-volatile item accordingly in described radio frequency Dynamic Nonvolatile district, multiple described target non-volatile items are respectively used to store the described target non-volatile value that described client identification module card that different described client identification module card draw-in groove inserts is corresponding；
Described message output module, is additionally operable to after dispatching from the factory to detect when described client identification module card is inserted into for the first time, exports vacant draw-in groove and lifts a ban password and arrange information；
Described password arranges module, be additionally operable to obtain user based on described vacant draw-in groove lift a ban password arrange information input password, and be set to client identification module card draw-in groove vacant in described mobile terminal corresponding lift a ban password；
Said write module, is additionally operable in the described target non-volatile item that described vacant client identification module card draw-in groove is corresponding write the non-volatile value of default objects.
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Application publication date: 20160907 |