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Terminal locking method and device

A locking device and terminal technology, applied in the electronic field, can solve the problems of not being attractive enough, unable to lock the mobile phone, unable to use the SIM card, etc., and achieve the effect of meeting the needs of network locking

Inactive Publication Date: 2018-04-06
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is not attractive enough for communication operators who need to protect themselves
For example, in order to expand its user base, communication operators (such as China Mobile, China Unicom or China Telecom) hope to implement a machine-card binding service, that is, to provide users with a relatively cheap customized mobile phone during operation, and only allow users to Use the SIM card corresponding to the communication operator in the customized mobile phone, while the SIM card of other communication operators cannot be used in the customized mobile phone
Obviously, none of the locking functions provided above can meet the card binding service requirements of this phone, and cannot lock the mobile phone in time after the user replaces the SIM card of another communication operator for the customized mobile phone purchased

Method used

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  • Terminal locking method and device
  • Terminal locking method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] figure 1 It is a schematic flowchart of a terminal locking method provided in Embodiment 1 of the present invention. This embodiment is applicable to the case of network locking of the terminal, especially applicable to the application scenario of network locking of the terminal when a specific communication operator sets the above-mentioned machine-card binding service for the terminal. The terminal locking method provided in this embodiment may be performed by a terminal locking device. The device can be implemented by software and / or hardware, and can be set inside the terminal as a part of the terminal. Wherein, the terminal described in this embodiment is a mobile terminal capable of performing wireless communication based on a SIM card, such as a smart phone. see figure 1 , the terminal locking method provided in this embodiment specifically includes the following operations:

[0024] Operation 110: After detecting that the terminal is turned on or obtaining a...

Embodiment 2

[0034] Figure 2A It is a schematic flowchart of a terminal locking method provided in Embodiment 2 of the present invention. In this embodiment, on the basis of the foregoing embodiments, operation 220 is further optimized. see Figure 2A , the terminal locking method provided in this embodiment specifically includes the following operations:

[0035]Operation 210: After detecting that the terminal is turned on or obtaining a registration network request, if it is detected that the terminal is equipped with a user identification card, read the network code stored in the user identification card, and identify the communication operator corresponding to the network code business;

[0036] Operation 220, if the identified communication operator is a communication operator other than the set target communication operator, control the terminal to enter the network lock mode; wherein, in the network lock mode: only display on the terminal screen There is a network lock interfac...

Embodiment 3

[0044] image 3 It is a schematic flowchart of a terminal locking method provided in Embodiment 3 of the present invention. In this embodiment, on the basis of the second embodiment above, a mechanism for exiting the network lock mode and entering a permanent lock mode is added. see image 3 , the terminal locking method provided in this embodiment specifically includes the following operations:

[0045] Operation 310: After detecting that the terminal is turned on or obtaining a registration network request, if it is detected that the terminal is provided with a user identification card, read the network code stored in the user identification card, and identify the communication operator corresponding to the network code business;

[0046] Operation 320, if the identified communication operator is a communication operator other than the set target communication operator, control the terminal to enter the network lock mode; wherein, in the network lock mode: only display on...

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Abstract

The embodiment of the invention discloses a terminal locking method and device. The method includes the steps that after it is detected that a terminal is started up or a network registration request is obtained, if it is detected that the terminal is provided with a user identity identification card, a network code name stored in the user identity identification card is read, and a communication operator corresponding to the network code name is identified; if the identified communication operator is another communication operator except set target communication operators, network locking is carried out on the terminal. According to the technical scheme, the requirement of specific communication operators for network locking of terminals provided with phone and card binding services can be met.

Description

technical field [0001] The embodiments of the present invention relate to the field of electronic technology, and in particular, to a terminal locking method and device. Background technique [0002] In the current market, terminal products are spread all over the world. The development of smart phones not only brings convenience to people's life, but also satisfies people's pursuit of beauty to a certain extent. There are more and more types of smartphones, and the lock styles that work with them can be overwhelming. Summarizing the current locking functions of smart phones, they can be roughly divided into the following three categories: [0003] 1. Sliding lock: This type of locking method is relatively simple. As long as the user performs a simple sliding operation on the lock screen interface, the screen can be unlocked. Generally, it allows the operation of pulling down the notification bar, so that the user can easily enter even without unlocking. For some applicati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/18H04W88/02
CPCH04W48/02H04W88/02
Inventor 耿晓燕
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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