![Xiaomi Mi 11 Ultra](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-d16e6071-bdca-4c83-9b2f-964a5cd1b820.png?width=150&height=320)
Xiaomi Mi 11 Ultra
Android 11.0
1. Find "Call waiting"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-f4a604dc-ff51-4a86-b881-52ee9b82d45e.png?width=206&height=462)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-76096c77-b432-42a6-a626-1fbb4a53fae1.png?width=206&height=462)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-5a60af83-41d5-413e-a652-3d40f72e2412.png?width=206&height=462)
Press Calling accounts.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-5ac7f444-837c-486e-8ad7-d2137f84dd3c.png?width=206&height=462)
Press Call waiting.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-95585de5-0358-4827-9b41-50d0a993f069.png?width=206&height=462)
2. Turn call waiting on or off
Press the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-1a1a2646-adaf-4a32-abd6-23e03f48510c.png?width=206&height=462)
Press the indicator next to "Call waiting" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-8ad00363-3ec7-46fa-927c-997f3fe6df8d.png?width=206&height=462)
If you turn on the function, press Open.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-53f1ef5e-3e57-42b4-a018-5fbeb5b5caee.png?width=206&height=462)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-8ad00363-3ec7-46fa-927c-997f3fe6df8d.png?width=206&height=462)