ATT Galaxy note 3 root help
Hey guys I just rooted my Note 3 and it was a fail, I used towelroot and my phone bricked the instant I rebooted it. Long story short: My new phone just came in(Another Note 3). I did a lot more research after my first attempt and Ive been reading a lot and watching. Im still a little confused, I heard ATT Note 3's need something called "Safestrap" what is that and what does it do? Also, can I root the latest version of Android for the Note?(4.2.2). And last thing since I dont want another failure, whats the best and most RELIABLE way to root a ATT Note 3 without voiding warranty if thats possible? Thanks!
PS. also any other tips are appreciated, im a noob.