How to check the battery loss of mobile phone?

Taking Apple 1 1 and iOS 14.2 systems as examples, the operation method of Apple mobile phone to check the power consumption degree of mobile phone is as follows:

1, open the phone, find it, and click Settings.

2. Then find and click on the battery.

3. Then click the battery health button, you can see the data with the largest capacity inside, and you can see the battery consumption of the mobile phone.

This answer applies to most of Apple's mobile phone models.

Taking vivoS7 and FuntouchOS 10 systems as examples, the operation method of checking the power consumption of mobile phones by Android phones is as follows:

1, turn on the dial of the mobile phone first.

2. Enter * # * # 4636 # * * on the keyboard. If you return to the interface directly after entering, you can enter * # * # 4838 # * * again.

3. Click the interface to enter the battery capacity test, and then you can check the battery health status of the mobile phone.

The answer is applicable to mobile phone models of most brands such as Huawei, Xiaomi and OPPO.