Device Guides
OPPO F1s
Search in OPPO F1s
How to
Turn fixed dialing on or off
When fixed dialing is turned on, you can only call selected numbers and emergency numbers. Incoming calls aren't affected.
Tap Settings.
Tap Call.
Tap Operator's call related settings.
Tap Fixed dialling numbers.
Tap Enable FDN.
0000
0000
Key in your PIN2 and tap OK. The default PIN2 is 0000.
Tap Disable FDN to turn off fixed dialing.
0000
0000
Key in your PIN2 and tap OK. The default PIN2 is 0000.
Tap the Home key to return to the home screen.
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