Want to get the “leaked” official ICS on your AT&T Galaxy S2 SGH-i777?
Although ICS is already out for the AT&T Galaxy S2 (there’s also Phone Bricker ICS ROM), this one is more or less “official” than ported ROMs from the i9100.
Official “official” ICS ROM should be here any minute for the AT&T Galaxy S2 but you don’t have to wait, go ahead and give it a go and let me know how it works for you.
How to Install Video:
Download ROM:
Download Leaked Official ICS for AT&T Galaxy S2
Credits – Rootzwiki