![OPPO A72](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-a84b7dd2-fee1-4d44-8e6b-3d456654fb19.png?width=150&height=320)
OPPO A72
Android 10.0
1. Find "Custom SMSC"
Press the message icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-facf3558-7b28-4c5f-88a4-667a7893c56e.png?width=202&height=448)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-568d7208-93b0-467c-8cda-79fce6efba99.png?width=202&height=448)
Press the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ecea8555-5eca-4ef2-9fc2-2ce7bbb11c1d.png?width=202&height=448)
Press Custom SMSC.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-146ac58a-aeeb-4077-8edc-3139cba8d8fb.png?width=202&height=448)
2. Set the message centre number
Key in +447785016005 and press OK.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-d9724e76-e051-40fc-8252-b98663512df0.png?width=202&height=448)
+447785016005
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-146ac58a-aeeb-4077-8edc-3139cba8d8fb.png?width=202&height=448)