[Q] Rooting/Questions about 4.3 and KNOX
Background info (can be skipped):
So I successfully rooted and installed custom recoveries/roms on my phone back when it first came out.. Fast forward and now I have a different GS3, everything stock 4.3. I was just about to unroot and all that fun stuff but it's been a while and now I'm hearing about KNOX and the obstacles it brings with it. I spent some time reading up on it but right now I'm a little lost and scared of bricking the phone.
How do I unlock the bootloader on 4.3? How do I unroot a phone with KNOX? I've found a lot of How To's, but they were all written before 4.3 and KNOX and I'm afraid of bricking my phone...
Thanks, and sorry if this is a repeated question (it probably is, but I cant find solid answers).