Galaxy S2 T989 T-Mobile FAQ:
How to Root Galaxy S2 T989 running on Ice Cream Sandwich / GingerBread. Windows
Install official stock 4.0.3 Ice Cream Sandwich on Galaxy S2 T989. Windows
Install ClockworkMod Recovery on Galaxy S2 T989 running Ice Cream Sandwich/GingerBread. Windows
Unroot Galaxy S2 T989 to stock Ice Cream Sandwich. Windows
How to unbrick Galaxy S2 to stock Ice Cream Sandwich. Windows
How to get free WiFi tethering/hotspot for Galaxy S2 T989. Here
Install ClockworkMod Recovery Touch for Galaxy S2 T989. Windows
How to unbrick Galaxy S2 T989 to stock GingerBread. Windows
Unroot Galaxy S2 T989 to stock GingerBread. Windows