OPPO A54 5G






Selecting dual SIM settings
When you insert two SIMs into your phone, you can make calls and send and receive messages from both SIMs. You can also select a default SIM for mobile data usage.


Slide your finger downwards starting from the top of the screen.


Press the settings icon.


Press SIM card & mobile data.


Press the required SIM.


Press the indicator below "SIM Info & Settings" to turn use of the SIM on or off.


Press the Return key.


Press Calling.


Press the required setting.


Press the Return key.


Press Mobile data.


Press the required SIM.


If you change SIM, press Switch.


Press the Return key.


Press the Home key to return to the home screen.