Every time I back up a ROM and then I go to b restore the ROM it restores it really fast like in 50 seconds and then I wipe cache and dalvic then reboot my phone the restored ROM is never on my phone its the ROM that I had on my phone before I restored the last, final rom.when you do a ROM back up using twrp what do I all back up.boot, recovery,system,data,cache, and efs.Do I back them all up when backing up a rom? I'm use to using cwm which automatically chooses everything that's needed. Thanks

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