I have an AT&T Galaxy S4 that I've been using straight talk on (not sure that that makes a difference) but the other night I had left it on the charger all night, and when I woke up in the morning it was stuck on the AT&T logo. Well I tried to restart it multiple times, each time it would stop on the at&t screen. So I googled to find out what other people had done to solve this issue and I tried a few things to no avail. I went into the recovery menu and wiped the cache several times. I tried factory resetting. I tried kies with it not working either, it just says "You're firmware is already updated." I downloaded the "I337UCUAMDL_I337ATTAMDL_I337UCUAMDL" file and used odin but it keeps saying secure check fail pit. I know I should be being more cautious...
I'm not sure what my firmware is because I don't remember ever upgrading. I hate to post stuff and irritate the users on here. But if anyone would offer me some suggestions to solve this I would greatly appreciate it.
I'm not sure what my firmware is because I don't remember ever upgrading. I hate to post stuff and irritate the users on here. But if anyone would offer me some suggestions to solve this I would greatly appreciate it.