My phone is a GT-N7100, currently running JellyKatv4. I'm on MJ5 bootloader and have TWRP recovery (the latest one). Last night I wanted to try a non TW rom, so I downloaded 4 different roms (AOSB, Cyanogen, Slim and SOKP) to try. Wiped cache, dalvik cache, system, data, format internal storage, flashed the first one, got the "successfully installed" message, again cleared cache/dalvik cache, rebooted, nothing. Phone got stuck on roms logo. Left it for 10 minutes, still nothing. Rebooted, repeated the procedure, flashed another of the above roms, "successfully installed" message, nothing, stuck again at the roms logo. This happened to every single one of them!! What am I missing here;! Where is the catch;! Thanks in advance!