OPPO Find N2 Flip
Android 13
1. Find "FDN list"
Press the call icon.
Press the menu icon.
Press Settings.
Press Calling accounts.
Press Operator-related settings.
Press Fixed dialling numbers.
Press FDN list.
2. Add fixed numbers
Press the add icon.
Press Add manually.
Press Name and key in the required name.
Press Number and key in the required phone number.
Press the save icon.
Press PIN2 and key in your PIN2. The default PIN2 is 1111.
1111
Press the confirm icon.
3. Return to the home screen
Press the Home key to return to the home screen.