![Apple iPhone 12 Pro](http://wmstatic.global.ssl.fastly.net/ml/7111023-f-ac1af023-1e73-437d-bbe6-2222bebcd46a.png?width=150&height=320)
Apple iPhone 12 Pro
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/7111023-f-5c4a42b6-50a6-488b-a367-d138066b9bbd.png?width=210&height=458)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7111023-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/7111023-f-953b4655-0a6a-4172-8391-0e17e47733d3.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/7111023-f-76ed7dd7-6eef-4794-9406-ce6501c4cf62.png?width=210&height=458)