Reboot into recovery on your Android device using the Quick Boot app. If don’t, please install TWRP recovery first using Flashify. In this tutorial, I will use TWRP recovery to make a backup ROM then restore the ROM but CWM recovery should be similar but with different menus.įirst, you must have TWRP recovery installed. You can use ClockworkMod (CWM) or TWRP recovery to do this. This will work on most Android smartphones with TWRP recovery installed including Galaxy Note 4/3/2/1, S5/S4/S3/S2, Note Edge, HTC One, Nexus 6/5/4/7/10, and many more. For those of you who want to install custom ROMs on your Android smartphone or tablet, you will want to certainly learn how to backup and restore ROM.