![Apple iPhone XR](http://wmstatic.global.ssl.fastly.net/ml/7131224-f-13437dae-2d01-4a5c-8a6b-aa2e5fa445a3.png?width=150&height=320)
Apple iPhone XR
iOS 18
1 Find "Battery"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7131224-f-9c6ade35-2a62-411b-a5f5-7fa56f0e5780.png?width=206&height=448)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7131224-f-dc2529f5-172f-451a-bf41-307494f5d3ed.png?width=206&height=448)
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/7131224-f-5f364239-d4c0-435c-b254-1f2120b00a9d.png?width=206&height=448)
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/7131224-f-be268476-fe2e-4eae-930e-3fbf3a5c904e.png?width=206&height=448)