CyanogenMod is a free, community built, aftermarket firmware distribution of Android 2.3 (Gingerbread), which is designed to increase performance and reliability over stock Android for your device.
#include <std_disclaimer.h> /* * Your warranty is now void. * * I am not responsible for bricked devices, dead SD cards, * thermonuclear war, or you getting fired because the alarm app failed. Please * do some research if you have any concerns about features included in this ROM * before flashing it! YOU are choosing to make these modifications, and if * you point the finger at me for messing up your device, I will laugh at you. */
****THIS IS A TESTING PHASE ROM THERE WILL BE ISSUES.****
This is an Beta 5 release & Based on Slayher CM7 Build, but you should find it stable for everyday use.
~ Join Contacts don't work correctly
~ APN Lost on Airplane Mode
~ Render FX Not working
~ Youtube Fast Forward is Broken
~ volume+ might have issue.... see this Post
~ Changing CPU Governor can sometimes cause CPU1 from not going Offline
~ NFC Does not work
- First time flashing CM 7 to your Galaxy S2 (or coming from another ROM)?
1. Unlock/root your device and install Clockwork Recovery via ROM Manager
2. Do a Nandroid backup!
3. Flash DARKSIDE.SUPER.WIPE_EXT4.zip Wipe Utility
4. Install Rom
- Second time flashing
1. Flash DARKSIDE.SUPER.WIPE_EXT4.zip Wipe Utility
2. Install Rom
~ If Coming from ICS
1. Flash DARKSIDE.SUPER.WIPE_EXT4.zip
2. Flash Rom
T-Mobile T989 SGS2:
Nightly 4/21/2012 -> CM7_373R7.zip
AT&T SkyRocket I727 SGS2: