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[手機] 怎樣處理電源經常不能開啓或關閉

疑難排解

What can I do when power does not turn on or turn off frequently?

 

 

cause Cause

 

          ■ When power turns on and off frequently, it can be due to software and hardware errors.

 

 

how to fix How to fix

 

          ■ Software
 
            - Most of the power off errors can be due to software. Android devices are designed to reset power automatically when processors
              do not respond for a certain period of time to protect the system.

            - Widget
errors during use or installation of too many apps (more than 20) can cause freezing or power off.

            - If the
error occurs after running an application, delete the app.
   

              * How to delete

                 [Menu] → [Settings] → [Application] → [Downloads] → Delete installed application.

            -  Check if the
software is the latest version. If not, upgrade on LG Mobile website.

            -  When
battery is hot (higher than 60℃), smart phones may turn off.
   
            Close all running programs and others on background (auto sync) and try again after cooling the smart phone.

 

 

          ■ Hardware 

            - Power may turn off due to disconnection between battery and cell phone.
              
Stains or loose smart phone ports can be the cause.

              Clean ports with a dry cloth or remove battery and put it back in. Turn on power and check.

             

              Impact or water can also cause power error. Contact the service center to request service.

            ※ If the symptoms persists or cause difficulties while using the phone, visit the nearest service center and request service.

 

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