Huawei's mobile phone flashlight can't be turned on

The mobile phone flashlight won't turn on. Please check according to the following methods:

1, the flashlight of the mobile phone can't be used by default when the power is reduced.

2. Please make sure that before turning on the flashlight, other applications that need to call the flashlight are also turned on, such as the magnifying glass or camera of the mobile phone. These applications running in the background will conflict with the flashlight application, resulting in the flashlight not starting normally.

Please restart your phone and try again.

4. It is recommended to back up the data of the mobile phone, and then try to restore the mobile phone to the factory settings.

5. If all the above methods fail, it is recommended to back up the mobile phone data and take the purchase invoice to Huawei's authorized repair outlets for repair.