The Lenovo A790e phone automatically shuts down

Hello, in order not to affect your normal use, it is recommended that you go to the nearest Lenovo mobile phone customer service center, and the engineer will help you detect and solve it.

Lenovo mobile phone service outlets query.

1.If Sun Tong does not appear often and there is no fixed rule, it is recommended to use software such as Le'an Security and 360 Guardian to regularly adjust and improve the stability of the equipment system. In the process of using no hands, you can close the unused background programs to ensure that there are enough running memory and other resources to support the operation of the current program;

2.If so, it is recommended to go to: System Settings - Application - All, click on the corresponding software to clear the data, or uninstall and reinstall the software or the same type of software;

3.If there is no significant improvement after the above operations, the fuselage data can be backed up for factory reset processing.

If the problem still cannot be effectively solved, it is recommended to take the time to go to the local official maintenance station for specific inspection and treatment.

Dear Lenovo users, hello!

1.If it does not occur frequently and there is no fixed rule, it is recommended to use slag macro software such as Le'an Security and 360 Mobile Phone Security Guard to adjust and improve the stability of the equipment system. During use, you can close unused background programs to ensure that there are enough running memory and other resources to support the current program running.

2.Please recall whether it appears under individual software or operations, if so, you can go to: System Settings --- Applications, click on the corresponding software to select Clear Data, or uninstall and reinstall the software or similar software;

3.If you have other batteries, it is recommended that you replace them, and it is not excluded that the battery is abnormal or too short;

4.If there is no significant improvement after the above operations, please back up the fuselage data for factory reset.

If the problem still cannot be effectively solved and affects your normal use, it is recommended that you take the time to go to the maintenance station for specific testing and treatment.

Lenovo authorized repair site inquiry.

The business hours of the maintenance site are usually from 9:00 to 18:00 from Monday to Sunday, except for holidays, and the stations will be slightly adjusted according to their own operations.

I'm like this too, annoyed to death, it's faster to shut down in my pocket, it's useless to brush the system, and the battery has a drum.

It may be a battery problem, it is recommended that you take a look to see if the battery is bulging? Or re-swipe it.