![Huawei P20 Pro](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-248d4300-08de-4aca-a273-013af0803190.png?width=150&height=320)
Huawei P20 Pro
Android 8.1
Extend the battery life
Some functions on your phone use a lot of power and therefore significantly reduce the battery life. You can reduce the power consumption by turning on low power mode.
1. 1. Find "Battery"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3cc69250-daf6-437a-9715-12720b63a844.png?width=208&height=430)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-19bcd425-b6a8-4243-b3b2-5ce17ee8da9b.png?width=208&height=430)
2. 2. Extend the battery life
Press the indicator next to the required setting.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-86e8e436-b622-4cbc-8b02-f9ae3d63476c.png?width=208&height=430)
3. 3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-70d7466b-9a78-4b9f-b883-e06cf57e5547.png?width=208&height=430)