Is the zip twrp flashable? I have been using the stock/rooted rom for a while now and it's great. But I have had a problem with xposed and needed to restore a nandroid backup...which just fails and seems to be corrupt. I don't have a pc anymore so I am unable to odin. I really need something I can flash in twrp- oh and also a reliable way to boot in recovery without a pc. Sometimes I get lucky and am able to enter recovery using power+vol up button combo, and other times (like now) I just can't seem to boot recovery no matter what I do. This is starting to drive me crazy and I really need some help guys.