OPPO Reno 5G

It's not possible to make voice calls

Solution 1 of 11: Fixed dialling is turned on

When fixed dialling is turned on, you can only call selected numbers and do emergency calls. Incoming calls aren't affected.

Press the phone icon.
Step 1 of 9

Press the phone icon.

Press the settings icon.
Step 2 of 9

Press the settings icon.

Press Carrier Call Settings.
Step 3 of 9

Press Carrier Call Settings.

Press Fixed Dialling Numbers.
Step 4 of 9

Press Fixed Dialling Numbers.

Press Enable FDN.
Step 5 of 9

Press Enable FDN.

Key in your PIN2 and press OK. The default PIN2 is 0000.
0000
Step 6 of 9

Key in your PIN2 and press OK. The default PIN2 is 0000.

Press Disable FDN.
Step 7 of 9

Press Disable FDN.

Key in your PIN2 and press OK. The default PIN2 is 0000.
0000
Step 8 of 9

Key in your PIN2 and press OK. The default PIN2 is 0000.

Press the Home key to return to the home screen.
Step 9 of 9

Press the Home key to return to the home screen.

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