I haven't done any flashing for a few months, looks like quite a bit has changed... I've looked but can't seem to find the right info on what I need to do to flash a newer rom. My phone is unlocked, but i'm guessing I need to do more than just flash the new rom. I've flashed the newer twrp, but get a failed error when I flash a 4.4 rom. Are there other steps i need to do or flash before i can get to 4.4 roms?
Thanks.