Root Important question.

[Bluntmagic95]

I have an unlocked samsung galaxy s4 sgh-m919 T-mobile. And I am going to use odin
To downgrade from android 4.4.4 to 4.4.2 or 4.2.2 and was wondering if flashing the firmware will will lock the carrier back to default. Knox is installed is it possible to downgrade to 4.2.2?

 

[The_Chief]

I have moved your important question to the Galaxy S4 Root Section so that experienced S4 root users can help you faster

 

[DaisFlaque]

Hey bud. I would advise against downgrading with odin.. knox is known to brick devices when you try and odin old firmware. I am enjoying jb goodness on my s4 by simply flashing a 4.2.2 rom.. admittedly these roms are becoming harder and harder to find. Hope all goes well for ya. Dais F.