if you stay away from custom roms or mod.zip like themes, or any system mod, you will be fine. but better have the efs backup ready 

if you stay away from custom roms or mod.zip like themes, or any system mod, you will be fine. but better have the efs backup ready 

to claim warranty and return the phone to stock rom without samsung detect you already void your warranty, there's a guide for it, maybe if i'm free will write a simple one and apps needed for it too 

just enjoyed the stock roms + rooted till you wanna try next time custom roms 

there few page back guide to used it, ask  exwan, he just did efs back up today

install kies pc

SOT = screen on time, the duration of you using the phone actively 

pro more better . if the superSU prompt for update, update it. the s3m still with me but back in the box 

good to hear that  . now you have experience one method how to quick fix your phone 

now you have all the files needed 

Idk the safety of the apk outside the play store  . i still have note 2, basicly almost the same 4.1.2 function with s3m  .

yes offline mode for watching anime when all my phone are on charger  . the cpu control without compatible kernel only have to downgrade the cpu speed, it will make s3m more laggier and sometimes hang  . but to overclock i didnt try it yet cuz it can killed the phone  . so don't used any cpu control apps except for higher speed cpu phone and quad or octa core 

I'm not sure too, but its always been used on rooted stuff. but you can remove it if not needed anymore, and install again if needed again, but superSU just leave it that way

Just ignore it . As long as you rooted

I mean ignored, just updated it and pick which one cwm or twrp. And let it be .

Yes, most of rooted apps need busybox to access the phone system.

Note 2 stock Rom 1.5GB :-)