Download Cognition S2 ROM for Samsung Galaxy S2 (CWM)

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

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TouchWiz Launcher
Software information

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.

8 COMMENTS

  1. i installed the cognition v1.42 without much problem. when new cognition v1.51 out, tried to install but cannot go into the external_sd folder to flash new rom. please help.

  2. Hi..

    I like your site, and specially i have bought a SII recently and want to root and play with it..
    Can you please tell me, whatever we do.. i mean root etc, is it possible to bring the device back to stock so that the warranty etc remains ?? If yes, can you suggest a link ?

    Thanks,
    Ashu

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