ics update on bionic that lost root?
ok so i was looking at updating to one of the ics leaks (232 is the most stable that you can go back from yes? cause you have to go back once the final update comes out, correct?)
back on .902 i had rooted, installed adblocker, safestrap and a rom. i uninstalled safe strap (and the recovery that you have to install with it). i then took the .905 OTA which broke my root. so my phone is not currently rooted but still has adblocker and superuser installed. the old rom might still be there somewhere but idk.
so to go to the leak do i have to do the fxz thing back to 902 before i can update? or can i just factory reset and then do the update? if it worked would SU still be on my phone? or would it be like it had come out of the box with the ics?
thanks for any help