Please help me understand
I see some forums on this site that says, " G930UUEU2APEH flashes to g930a" then you have this post that says G930U firmware on SM-G930A. It seems as if one is saying to take the G930U and go to G930A and the other saying G930A and go to G930U. I thought the advantage is to go to the U and get off the A. Please confirm if this is the case. Granted then if this is the case... then, what are the advantages of going to the U? From what I understand it gets rid of the bloatware, and makes it so you can tether?
Also once I go, are there any negative reasons for me not to go from A to U?
Does this give me the current version of Nougat?
Do I get the upgrades from AT&T to keep up with future version of Nougat?
Also before proceeding to the U version MUST I first ROOT my phone?
Also MUST my phone be UNLOCKED?
Thanks in advance,