Folks, the long wait is over for ICS on the Galaxy S2 GT-i9100, Samsung has released their “official” ICS update as of last night. For those of you who can’t wait, you can install a rooted version of the XXLPQ update so you don’t have to lose root. And this is our recommended way of updating to the official ICS update so if you don’t like it, you can always go back to another ROM like the Resurection Remix ICS ROM.
How is the official ICS ROM? Since we’ve seen the leaked ICS on ROMs like Resurection Remix ICS ROM, it’s nothing new. Actually, I personally like Resurrection Remix ROM better. If you are not having any problems on that ROM, I don’t think there’s a need to install this.
But if you have minor problems with custom ICS ROMs, you are welcome to flash this official OTA ICS ROM with root and ClockworkMod Recovery.
If you don’t like the TouchWiz launcher, you can try the Darky ICS ROM, which is exactly same but with Nova ICS Launcher.
Credits – XDA