custom rom installation question
i m having problems with getting a custom rom to work.
its a AT&T Galaxy S4
i rooted the phone....then installed safestrap....
went into safestrap and created a backup. and then installed one of the following files (after each other) on the phone.
The Task 650 showed the horse head for a second but went into a thousand blinking lights afterwards.
the Carbot didnt do anything.
and paranoid android showed the shark head loading screen but didnt move on from there.
so none of these 3 worked and i always had to restore the backup.
am i using the wrong roms? am i missing a step? if you could help me out that would be greatly appreciated.