![OPPO A77 5G](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-76ae4315-28b1-417b-84e4-a6195cadfe16.png?width=150&height=320)
OPPO A77 5G
Android 12.0
Turn call waiting on or off
When call waiting is turned on, you can answer a new call without ending your ongoing call.
1. 1. Find "Additional settings"
Press the call icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-9260c47b-3afb-4417-9a2a-683f8b1b6b16.png?width=200&height=446)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-15cbd452-5739-4c9c-b7f3-07c3f8144a4e.png?width=200&height=446)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-a39595ae-9a2d-460c-990f-577f17928bce.png?width=200&height=446)
Press Calling accounts.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-bd933905-adbc-49e4-abcd-b8f3d3250203.png?width=200&height=446)
Press Advanced settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-d1af8742-86b0-4c5d-be9c-cb252c0a8321.png?width=200&height=446)
Press Additional settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-b5a40016-ba40-4116-94bc-51fd1706f354.png?width=200&height=446)
2. 2. Turn call waiting on or off
Press the indicator next to "Call Waiting" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-48707ad8-e91c-47f5-8996-304ecce8dd8f.png?width=200&height=446)
3. 3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-48707ad8-e91c-47f5-8996-304ecce8dd8f.png?width=200&height=446)