![OPPO A54s](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-e121f6ca-95cb-4a09-8098-d39b47c67aaa.png?width=150&height=320)
OPPO A54s
Android 11.0
1. Find "Number"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-33e0cf96-7d66-44d4-af4c-04f45e362355.png?width=198&height=444)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-1ff92564-4ae6-4e70-843e-7dbd287fa08e.png?width=198&height=444)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-87a70125-cb17-49f4-9aae-4460d950c8a8.png?width=198&height=444)
Press Voicemail.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-e723b03d-57a5-44c3-9c77-2d2fdd31c004.png?width=198&height=444)
Press the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-b1a2d9df-213d-460c-bb17-e30b1dc055da.png?width=198&height=444)
Press Advanced Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-cde0b528-e3d0-4623-80c0-2d1a769d6ebc.png?width=198&height=444)
Press Number.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-310fa032-8266-45a3-a887-6c275cdcbe48.png?width=198&height=444)
2. Save voicemail number
Key in +447836121121 and press the confirm icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-4a15ba95-fba0-4810-aa80-fe83484298ac.png?width=198&height=444)
+447836121121
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-310fa032-8266-45a3-a887-6c275cdcbe48.png?width=198&height=444)