Method for realizing locking of user number by wireless terminal device, unlocking method and device
A technology for wireless terminals and user numbers, applied in the field of communication security, can solve the problems of cumbersome use methods, easy to crack, low security, inconvenience, etc., and achieve the effect of simple and convenient unlocking process and strong implementation flexibility.
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[0069] The specific implementation manner of a method and an apparatus for implementing a wireless terminal device locking a subscriber number provided by the present invention will be described in detail below with reference to the accompanying drawings.
[0070] First, a method for implementing a wireless terminal device to lock a user number provided by an embodiment of the present invention is described in detail.
[0071] like figure 1 As shown, the embodiment of the present invention provides a method for locking a user number of a wireless terminal device. Before the wireless terminal device is powered on and enters an initialization state, the following steps are performed:
[0072] S101. Determine whether a SIM card is inserted into the wireless terminal device, if yes, go to S102, if not, go to step S112.
[0073] S102: Determine whether the inserted SIM card is a test SIM card, if so, go to step S111; otherwise, go to step S103.
[0074] This step S102 is an optio...
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