I have problems receiving voice calls on my OPPO A16s
If you have problems receiving voice calls, there may be several causes of the problem.
- Press the phone icon.
- Press the menu icon.
- Press Settings.
- Press Calling accounts.
- Press Carrier call settings.
- Press Call forwarding.
- Press the required SIM.
- Press the indicator next to the required divert type.
- Key in 901 and press the confirm icon.
- Press the Home key to return to the home screen.
- Press the phone icon.
- Press the menu icon.
- Press Settings.
- Press Calling accounts.
- Press Carrier call settings.
- Press Call barring.
- Press the required SIM.
- Press the indicator next to the required barring type to turn the function on or off.
- Key in your barring password.
- Press the Home key to return to the home screen.
