A method for locking a mobile phone keypad and a mobile phone

Abstract

The invention discloses a method for locking a mobile phone keypad and a mobile phone, which are used to guarantee that the keypad of the mobile phone is not be locked before the mobile phone being put into a pocket while the keypad of the mobile phone is locked once the mobile phone being put into the pocket, so as to enable a user to lock the mobile phone keypad timely without any influence on the normal use of the mobile phone. The method comprises setting light perception keys on the phone. When a light perception key is covered, the cover time is delivered; then a judgement of whether all the light perception keys are in a same condition, if yes, the mobile keypad is locked.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method for locking a keyboard of a mobile phone and a mobile phone. Background technique [0002] In daily work and life, users often put their mobile phones in their pockets. In order to prevent unnecessary troubles or even economic losses caused by accidentally touching the keys of the mobile phone, the keypad of the mobile phone can be locked to avoid the occurrence of misdialing events. [0003] The way to lock the mobile phone keypad is usually divided into manual locking mode or automatic locking mode. Among them, the manual locking mode is generally to lock the mobile phone keypad by pressing a key on the keyboard for a long time. The automatic locking mode can be divided into: timing automatic locking mode, generally When the time of placing the mobile phone under the state of no operation reaches the preset locking time, the keypad of the mobile phone is automatical...

AI Technical Summary

Problems solved by technology

[0004] In the above prior art, the common problem of manually locking the mobile phone keypad is that the mobile phone user easily forgets to lock the mobile phone keypad, and the common problem of locking the mobile phone keypad with the timing automatic locking method is that the preset locking time is difficult to grasp, and the preset locking time is difficult to grasp. If the time is too short, the mobile phone is often locked during the user's use, causing the user to unlock frequently. If the preset locking time is too long, the mobile phone is not locked in time after being put into the bag and misoperation occurs. The trigger-type automatic unlocking method is used to lock the mobile phone The common problem with the keyboard is that the user does not put the mobile phone into the pocket after locking the keyboard and needs to use it again at th

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