![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 "Background App Refresh"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7131224-f-9c6ade35-2a62-411b-a5f5-7fa56f0e5780.png?width=206&height=448)
Press General.
![](http://wmstatic.global.ssl.fastly.net/ml/7131224-f-dc2529f5-172f-451a-bf41-307494f5d3ed.png?width=206&height=448)
Press Background App Refresh.
![](http://wmstatic.global.ssl.fastly.net/ml/7131224-f-38333d19-6dd4-45af-9d77-8b2963e5aa2e.png?width=206&height=448)
2 Turn background refresh of apps on or off
Press Background App Refresh.
![](http://wmstatic.global.ssl.fastly.net/ml/7131224-f-852881c9-59b5-40cf-9b1a-788e9fb6f1ad.png?width=206&height=448)
To turn off background refresh of apps, press Off.
![](http://wmstatic.global.ssl.fastly.net/ml/7131224-f-673af294-7d21-4372-b346-a6de625d7e27.png?width=206&height=448)
To turn on background refresh of apps using Wi-Fi, press Wi-Fi.
If you turn on background refresh of apps using Wi-Fi, app content will be updated when a Wi-Fi connection is established.
![](http://wmstatic.global.ssl.fastly.net/ml/7131224-f-673af294-7d21-4372-b346-a6de625d7e27.png?width=206&height=448)
To turn on background refresh of apps using mobile network, press Wi-Fi & Mobile Data.
If you turn on background refresh of apps using mobile network, app content will be updated using mobile network when no Wi-Fi networks are within range.
![](http://wmstatic.global.ssl.fastly.net/ml/7131224-f-673af294-7d21-4372-b346-a6de625d7e27.png?width=206&height=448)
Press arrow left.
![](http://wmstatic.global.ssl.fastly.net/ml/7131224-f-673af294-7d21-4372-b346-a6de625d7e27.png?width=206&height=448)
3 Turn background refresh of specific apps on or off
Press the indicators next to the required apps to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7131224-f-852881c9-59b5-40cf-9b1a-788e9fb6f1ad.png?width=206&height=448)
4 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-852881c9-59b5-40cf-9b1a-788e9fb6f1ad.png?width=206&height=448)