Recent content by thetrueprint

I rooted my Sprint Galaxy S3 a couple months ago. Now I want to unroot so I can get the upcoming 4.3 update. I have NOT flashed a ROM, I'm still running 4.1.2. I just rooted the phone and stopped at that. Can someone please give me a detailed description on how to unroot my phone? I still want...

I have the Sprint S3. Thanks for the links, much appreciated.

Yep I meant 4.1.2. Could you give me a link to that exact ROM? Like you said I'd hate to install the wrong one and I'm really new to all of this.

So since right now my stock ROM is 4.2.1 I'd just find it online and flash like I would a custom one?

I'm going to root my S3 and flash a ROM, but before I do I want to be sure that in the future I can fully get back to stock. I know I can unroot the phone.. so do I just make a backup (which I don't know how to do) before I flash a ROM, then in the future go back to that ROM and unroot the...