OPPO Find X3 Lite
![f-c67adcea-a697-428f-aa51-77e050c7f1f6](http://wmstatic.global.ssl.fastly.net/ml/020724-f-c67adcea-a697-428f-aa51-77e050c7f1f6.png?width=140&height=200)
![f-3e7560b7-8f0b-4ae7-bad9-8ade3c925b7a](http://wmstatic.global.ssl.fastly.net/ml/020724-f-3e7560b7-8f0b-4ae7-bad9-8ade3c925b7a.png?width=140&height=200)
![f-5b15905d-5469-4fe5-ad72-90b79f10d929](http://wmstatic.global.ssl.fastly.net/ml/020724-f-5b15905d-5469-4fe5-ad72-90b79f10d929.png?width=140&height=200)
![f-f8ce5b2c-070b-437e-ac3e-ec74a9ac4f1d](http://wmstatic.global.ssl.fastly.net/ml/020724-f-f8ce5b2c-070b-437e-ac3e-ec74a9ac4f1d.png?width=140&height=200)
![f-03d13522-0ffd-4770-a9f1-e19d28ced1ae](http://wmstatic.global.ssl.fastly.net/ml/020724-f-03d13522-0ffd-4770-a9f1-e19d28ced1ae.png?width=140&height=200)
![f-317ed498-c5e1-4d51-a6f6-dd67f4c2d858](http://wmstatic.global.ssl.fastly.net/ml/020724-f-317ed498-c5e1-4d51-a6f6-dd67f4c2d858.png?width=140&height=200)
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 two fingers downwards starting from the top of the screen. Slide two fingers downwards starting from the top of the screen.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-39442f38-08bb-4e83-9c2d-b0470f72b99d.png?width=228&height=506)
![Slide two fingers downwards starting from the top of the screen. Slide two fingers downwards starting from the top of the screen.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-39442f38-08bb-4e83-9c2d-b0470f72b99d.png?width=338&height=750)
Slide two fingers downwards starting from the top of the screen.
![Press the settings icon. Press the settings icon.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-f0b654c7-d647-40e7-86e9-f2e39c869f16.png?width=228&height=506)
![Press the settings icon. Press the settings icon.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-f0b654c7-d647-40e7-86e9-f2e39c869f16.png?width=338&height=750)
Press the settings icon.
![Press SIM card & mobile data. Press SIM card & mobile data.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-c3e4c69e-57b7-43e7-85ce-c1f3ece31eeb.png?width=228&height=506)
![Press SIM card & mobile data. Press SIM card & mobile data.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-c3e4c69e-57b7-43e7-85ce-c1f3ece31eeb.png?width=338&height=750)
Press SIM card & mobile data.
![Press the required SIM. Press the required SIM.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d46a0654-6e7c-4325-b9f0-f6ab6c920155.png?width=228&height=506)
![Press the required SIM. Press the required SIM.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d46a0654-6e7c-4325-b9f0-f6ab6c920155.png?width=338&height=750)
Press the required SIM.
![Press the indicator below Press the indicator below](http://wmstatic.global.ssl.fastly.net/ml/020724-f-a18bb617-92ce-4cb3-91cc-8ece8231057c.png?width=228&height=506)
![Press the indicator below Press the indicator below](http://wmstatic.global.ssl.fastly.net/ml/020724-f-a18bb617-92ce-4cb3-91cc-8ece8231057c.png?width=338&height=750)
Press the indicator below "SIM Info & Settings" to turn use of the SIM on or off.
![Press the Return key. Press the Return key.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-a18bb617-92ce-4cb3-91cc-8ece8231057c.png?width=228&height=506)
![Press the Return key. Press the Return key.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-a18bb617-92ce-4cb3-91cc-8ece8231057c.png?width=338&height=750)
Press the Return key.
![Press Calling. Press Calling.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d46a0654-6e7c-4325-b9f0-f6ab6c920155.png?width=228&height=506)
![Press Calling. Press Calling.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d46a0654-6e7c-4325-b9f0-f6ab6c920155.png?width=338&height=750)
Press Calling.
![Press the required setting. Press the required setting.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-21a99919-277a-4961-a8a9-89d13482f0a2.png?width=228&height=506)
![Press the required setting. Press the required setting.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-21a99919-277a-4961-a8a9-89d13482f0a2.png?width=338&height=750)
Press the required setting.
![Press the Return key. Press the Return key.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-ed501039-83c3-47a5-a571-0d0ed41ef460.png?width=228&height=506)
![Press the Return key. Press the Return key.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-ed501039-83c3-47a5-a571-0d0ed41ef460.png?width=338&height=750)
Press the Return key.
![Press Mobile data. Press Mobile data.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d46a0654-6e7c-4325-b9f0-f6ab6c920155.png?width=228&height=506)
![Press Mobile data. Press Mobile data.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d46a0654-6e7c-4325-b9f0-f6ab6c920155.png?width=338&height=750)
Press Mobile data.
![Press the required SIM. Press the required SIM.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-ed501039-83c3-47a5-a571-0d0ed41ef460.png?width=228&height=506)
![Press the required SIM. Press the required SIM.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-ed501039-83c3-47a5-a571-0d0ed41ef460.png?width=338&height=750)
Press the required SIM.
![Press the Return key. Press the Return key.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-ed501039-83c3-47a5-a571-0d0ed41ef460.png?width=228&height=506)
![Press the Return key. Press the Return key.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-ed501039-83c3-47a5-a571-0d0ed41ef460.png?width=338&height=750)
Press the Return key.
![Press the Home key to return to the home screen. Press the Home key to return to the home screen.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d46a0654-6e7c-4325-b9f0-f6ab6c920155.png?width=228&height=506)
![Press the Home key to return to the home screen. Press the Home key to return to the home screen.](http://wmstatic.global.ssl.fastly.net/ml/020724-f-d46a0654-6e7c-4325-b9f0-f6ab6c920155.png?width=338&height=750)
Press the Home key to return to the home screen.