I was on this forum a few months ago when I had an s4. my girlfriend still has one (came with mf3) and is having trouble with her rom so I wanted to go back to stock and put a new updated rom on there for her. I have the mf3 tar files for odin so I can take it back to stock. my question is, with mf3 is safestrap still the only option for custom roms? thanks guys