OPPO Find X3 Lite

OPPO Find X3 Lite

Android 11.0

How to guides

Select 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.

Step 1 of 13

Slide two fingers downwards starting from the top of the screen.

Step 2 of 13

Press the settings icon.

Step 3 of 13

Press SIM card & mobile data.

Step 4 of 13

Press the required SIM.

Step 5 of 13

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

Step 6 of 13

Press the Return key.

Step 7 of 13

Press Calling.

Step 8 of 13

Press the required setting.

Step 9 of 13

Press the Return key.

Step 10 of 13

Press Mobile data.

Step 11 of 13

Press the required SIM.

Step 12 of 13

Press the Return key.

Step 13 of 13

Press the Home key to return to the home screen.

1. 1. Find "SIM card & mobile data"

Slide two fingers downwards starting from the top of the screen.

Press the settings icon.

Press SIM card & mobile data.

2. 2. Turn use of SIM on or off

Press the required SIM.

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

Press the Return key.

3. 3. Select default SIM for voice calls

Press Calling.

Press the required setting.

Press the Return key.

4. 4. Select default SIM for mobile data

Press Mobile data.

Press the required SIM.

Press the Return key.

5. 5. Return to the home screen

Press the Home key to return to the home screen.

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