Huawei Glory 3c always switches on and off automatically. What happened?

The problem of automatic shutdown of the mobile phone may be that the power button is pressed by mistake, or the power is insufficient, and the time on-off function is turned on, as follows:

1. Confirm whether the power button is touched by mistake. You can press and hold the power button 10 seconds or more, and the phone will be turned off and restarted.

2. Keep the mobile phone fully charged, and it will automatically turn off when the battery is low to a certain extent.

3. Confirm whether the time switch machine function is turned on. Click "Settings > Intelligent Assistant > time switch machine" to check whether the "Timed Start" and "Timed Shutdown" switches are turned off.

4, the phone overheating will also lead to automatic shutdown. Huawei mobile phone has built-in thermal protection function. After using a high-load program for a period of time, if the motherboard temperature is higher than a certain level, it will automatically shut down.

If the environmental temperature of using the mobile phone is too low, it may also lead to the deterioration of the chemical activity of the battery, resulting in the battery being not durable and easy to automatically shut down when the battery is low.