Method... v2 or v3 ?

[justin.baker]

Okay, as I previously posted... I have had EZ Disabler since October (yes, The Original).

Now I have had to factory reset my phone due to the "UPSM Mishap" (just don't).

Since EZ disabler was set it and forget it... I am, understandably, a little behind on activating and using The Shield App. (btw, congrats on our app and to all of us on coming together and sidestepping samsung once again)

I WAS SUCCESSFUL INSTALLING V2 but was unable to then login to my Samsung account.

SO MY QUESTIONS are these...

~ WHAT IS THE DIFFERENCE between the version 2 and version 3 method other than the installation process?

~ WHICH VERSION IS BETTER, or has the advantage?

~ ANY TECHNICAL SUGGESTIONS that may make this easier or better? (I'm well-versed in Android, Lenox and also TouchWiz)

AT&T Variant
PHE Baseband
(2) Note 7s:
-One Original White Battery
-One "Safe" Green Battery