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Network-locking terminal, network-side equipment and unlocking method

A network-side device and network-locking technology, applied in the field of communication, can solve problems such as complex unlocking of network-locked terminals

Inactive Publication Date: 2011-08-17
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the complex problem of unlocking a network-locking terminal in the prior art, the present invention provides a network-locking terminal, a network-side device and an unlocking method

Method used

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  • Network-locking terminal, network-side equipment and unlocking method
  • Network-locking terminal, network-side equipment and unlocking method
  • Network-locking terminal, network-side equipment and unlocking method

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Embodiment Construction

[0024] The technical solutions of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] The embodiment of the present invention provides an unlocking method of a network lock terminal, which is simple to implement by modifying the setting items according to the unlocking information and setting the network lock function to be disabled for unlocking.

[0026] In this embodiment, operator A performs network lock processing on the terminal, so that the terminal becomes a network lock terminal with a network lock function, and can detect whether the network accessed by the terminal is a legal network of operator A. In the unlocked state, access to other networks can be denied. At the same time, the terminal has an unlocking function. In the unlocked state, all restrictions on locking the network are cancelled. However, unlocking cannot be done independently by the user through interface settings or other...

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Abstract

The invention provides a network-locking terminal, network-side equipment and an unlocking method, relating to the technical field of communication and aiming at solving the problem that the network-locking terminal is complex to unlock. The method comprises the following steps: the network-locking terminal acquires unlocking information issued by the network-side equipment; and the network-locking terminal modifies a configuration item according to the unlocking information and realizes unlocking by setting a network-locking function to be closed. Because the configuration item is modified according to the unlocking information, the unlocking is simple to realize by setting the network locking function to be closed.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a network locking terminal, network side equipment and an unlocking method. Background technique [0002] With the advent of the 3G communication era and the increasingly fierce competition among operators, the marketing strategy of wireless terminal equipment is not limited to the distribution and retail of traditional terminal manufacturers. For longer-term interests, operators often adopt large-scale customized way. In this way, the operators provide subsidies and then sell them at a low price to occupy the market. At the same time, some personalized services that are beneficial to the operators can be embedded in the terminal, and the software functions of the terminal are also enriched. It can be said to serve multiple purposes. [0003] But on the other hand, the huge profit margins also make some illegal personnel try to crack the software to make huge prof...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/24
CPCH04W8/24
Inventor 李英哲张亚魁刘海迪
Owner ZTE CORP