![Apple iPad Pro 12.9 (2018)](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-e9813894-a05c-4b0d-8397-1da9ccfdde82.png?width=150&height=320)
Apple iPad Pro 12.9 (2018)
iPadOS 16.1
1. Find "Mobile Data"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-6d01e4d2-44df-42a8-a489-a9e6713169c5.png?width=336&height=448)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-1c020c67-f417-47f4-982f-1eb1c3d5e977.png?width=336&height=448)
2. Turn automatic use of mobile data on or off
Press the indicator next to "Wi-Fi Assist" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-905f5e17-a137-49a4-90bc-781735358620.png?width=336&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/7151223-f-905f5e17-a137-49a4-90bc-781735358620.png?width=336&height=448)