In this tutorial you will learn how to turn on the App Split-screen of your OPPO A5s. You can Facebook and YouTube with just one screen on your mobile phone Oppo Find N2. MSRP $1,150.00. Score Details. “The Oppo Find N2's compact dimensions, atmospheric camera, long battery life, and usable cover screen make it desirable, but the software isn't How to reprogram OPPO A15 by inserting new SIM Card: Turn off OPPO A15, you can check how do that here. Eject SIM Card tray and pull out old SIM Card, check how to do this on OPPO A15 here. Install new SIM Card and put SIM Card tray back into OPPO A15. Turn on OPPO A15 and phone will automatically download new network settings. 5CaM.