Don’t like Samsung bloatware that come along with stock Samsung Galaxy S II firmware? Cognition S2 ROM is the one that you should try. Cognition S2 v1.31 is a custom ROM based on Android 2.3.4 Gingerbread (XXKG3). It is rooted, deodexed and zipaligned. And added lot of goodies like SIP over Wi-Fi and 3G, accurate battery mod, extended power options, disable battery full notification & vibration, specify default install location…
Cognition S2 for Samsung Galaxy S2
Cognition S2 v1.31 is using Ninphetamine 2.0.2 Kernel. Looking forward for next release which will be based on Android 2.3.5 Gingerbread (GRJ90).
Installation guide ~ How to install firmware on Samsung Galaxy S2 with ClockworkMod Recovery?
Download Cognition S2 v1.31 CWM ROM here.