Skip to Primary NavigationSkip to ContentSkip to Footer
O2 Logo White

I have problems making WiFi calls on my OPPO A6 Pro 5G

If you can't use WiFi Calling, there may be several causes of the problem.

Step 1 of 7
Step 1 of 7

1. Find 'Wi-Fi Calling'

Slide your finger downwards starting from the top right side of the screen.

Step 1 of 4
Step 1 of 4

1. Find 'System & update'

Slide your finger downwards starting from the top right side of the screen.

1. Restarting your phone

Simultaneously, press the Side key and the upper part of the Volume key and keep them both pressed until your phone restarts.