OPPO A72

Android 10.0

I can't make voice calls on my OPPO A72 Android 10.0

Cause 7 of 10: The phone is overloaded for unknown causes

If your phone is overloaded, you can't make any calls. It may help restarting it.

Step 1 of 2

Restart your phone

Press On/Off.

Step 2 of 2

Restart your phone

Simultaneously, press and hold the Bottom volume key and keep them both pressed until your phone restarts.

Press On/Off.

Simultaneously, press and hold the Bottom volume key and keep them both pressed until your phone restarts.