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Unlocking method, unlocking device, mobile terminal and server

A technology of unlocking device and mobile terminal, applied in the field of communication, can solve problems such as wrong unlocking of mobile terminals, and achieve the effect of reducing loss and preventing wrong unlocking

Active Publication Date: 2022-04-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides an unlocking method, an unlocking device, a mobile terminal and a server, which can solve the problem that the prior art easily leads to wrongly unlocking the mobile terminal

Method used

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  • Unlocking method, unlocking device, mobile terminal and server
  • Unlocking method, unlocking device, mobile terminal and server
  • Unlocking method, unlocking device, mobile terminal and server

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Embodiment Construction

[0037] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0038] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0039] In additi...

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Abstract

The present application is applicable to the field of communication technology, and provides an unlocking method, an unlocking device, a mobile terminal and a server, including: obtaining a first random code input by a user; obtaining a first identification code of a mobile terminal; and the first identification code are sent to the server; when the unlocking data is received, the mobile terminal is unlocked according to the unlocking data, wherein the unlocking data is received by the server after the first random code is received and feedback after the first identification code. The present application can solve the problem that the prior art easily leads to mis-unlocking of the mobile terminal.

Description

technical field [0001] The present application belongs to the technical field of communication, and in particular relates to an unlocking method, an unlocking device, a mobile terminal and a server. Background technique [0002] Contract phone generally refers to the legal mobile phone type customized by communication operators (such as China Mobile, China Unicom, China Telecom, etc.) and mobile phone manufacturers. Users need to sign contracts with designated operators to use the mobile phone. During the contract period, the contract machine can only use the mobile phone card of the designated operator, and cannot use the mobile phone card of other operators. After unlocking, the user can use the mobile phone card of other operators. [0003] At present, when the contract phone needs to be unlocked, usually the after-sales service or the manufacturer checks the International Mobile Equipment Identity (IMEI) of the phone to be unlocked, enters the IMEI of the phone to be unl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/18H04W12/06
CPCH04W8/183H04W12/06
Inventor 龚敏
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD