![Apple iPhone 12](http://wmstatic.global.ssl.fastly.net/ml/7011123-f-27d86d8d-3105-48aa-ab2b-06572ef6c749.png?width=150&height=320)
Apple iPhone 12
iOS 17
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/7011123-f-388c0a61-04fc-4888-9276-1d0aeaccd8aa.png?width=210&height=458)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7011123-f-ec05b6bd-5500-44c4-9340-982c24f2c391.png?width=210&height=458)
2. 2. Extend the battery life
Press the indicator next to "Low Power Mode" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7011123-f-0b5e299c-db4a-4e05-af8c-de6f15d6fefa.png?width=210&height=458)
3. 3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7011123-f-c9ae42cc-1284-427c-906d-756883121beb.png?width=210&height=458)