Locked or unlocked odin works any update you want . They took my beta and refused to update my phone so I got official firmware. Done its official so no warrant voiding it's that simple.
It's all open source thats why I don't understand how they can charge for this stuffing all built on original open source code without the open source code it wouldn't work . Think about it people wake up the internet was created to be free for everyone to make this a better world for all of us not just a few .
