Originally Posted by bfranc
I just got a new galaxy 2 from t-mobile with 4.0.4 on it and am having calling issues. I was thinking of rooting my phone and loading the 4.0.3 ROM but will I still have the wifi calling feature?
You should. I went back to Gingerbread
2.3.6, and I have it. That wifi calling feature came out in December 2011. As fast as, if you root it? I'm not sure.