No Recovery Mode
I have an i337 NC1 build Galaxy S4 (AT&T). I'm totally new to custom roming, but I wanted to give it a shot for fun. I tried using towelroot along with SuperSu, and TWRP Manager to flash TWRP onto my phone because it supposedly worked on NC1. Apparently I did something wrong because I no longer have a recovery mode. It just gives the downloading/target screen when I try to access it. Am I screwed or is there some possible way for me to fix this? Thanks!
Re: No Recovery Mode
There are alternate ways to flash in a custom recovery. Just go to TWRP's official site:
TeamWin Projects - TWRP 2.7 - Samsung Galaxy S4 (AT&T) | TeamWin
Also, I don't understand what you mean by the "downloading/target" screen. Perhaps you can share a screenshot or something?