Device Guides
OPPO F1s
How to
Turn call waiting on or off
When call waiting is turned on, you can answer a new call without ending your ongoing call.
Tap Settings.
Tap Call.
Tap Operator's call related settings.
Tap Additional settings.
Tap the indicator next to "Call waiting" to turn the function on or off.
Tap the Home key to return to the home screen.
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