How to Install ROM on Rooted T-Mobile Galaxy S2! [SGH-T989]
If you want to install a new ROM on your rooted T-Mobile Galaxy S2 SGH-T989, you will want to make sure to make a backup of your ROM first (see How to Backup ROM on T-Mobile Galaxy S2!)
Tagged: install rom
How to Install ROM on Galaxy S2!
Once you’ve rooted your Galaxy S2, you will probably want to try out several different ROMs, which will give you goodies like longer battery life and allowing your phone to be much more customized than stock.