The Stig, I need your help!
So here's what I did:
Had the 4.0.4 Verizon (XT912)
Rooted it, used it for months until jellybean leak came out.
Then installed it thinking that the root will stay, but it didnt.
Now, the phone is rootless.
I tried to root using Mattlgroff's root fixer, SuperSU asked for the ADB permissions on my phone, but then nothing happened.
Now, Sunday afternoon, I did all the same things on my friend's XT912.
But this time, using Voodoo Root Keeper, I protected the root in 4.0.4 and then flashed to 4.1.2.
And then Mattlgroff's root fixer worked smoothly.
I am pretty sure one cannot go back to ICS after upgrading to JellyBean. If there a way?
Please direct on this matter.
Thanks.