Need a little help... so far behind
Long story short, got my phone the day it was released, rooted it and iirc I do not have a custom bootloader installed, im still on 4.1.2 lk8....
How do I get up to date? I have mobile odin pro, can I just use that with a rom to bring me all the way updated?
I'd like to be able to use my wifi router, and knox free. I do use touch wiz, which I'm Ok with 4.3 would be just fine I don't need to be on the cutting edge.
So stock rooted 4.3 with working wifi tether no knox.
I honestly havent done anything to the phone in over a year Im do far behind and lost. I should probably put a custom bootloader on to run a nandroid backup before doing anything, I would probably just use the toolkit to do that, that would be fine right?