[Galaxy S II I9100G Android Development] codeworkx:
CyanogenMod is a free, community built, aftermarket firmware distribution of Android 4.2 (JB), which is designed to increase performance and reliability over stock Android for your device.

#include
/*
* 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.
*
* Submitting bug reports on nightly builds is the leading
* cause of male impotence.
*/

CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. CyanogenMod does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for CyanogenMod is available in the CyanogenMod Github repo. And if you would like to contribute to CyanogenMod, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

We'll not support users and answer questions from users which:

- are running a custom kernel

- have flashed mods

- modified system files

- didn't follow our intructions word by word

- are unfriendly

Even if you tell us that your problem is not related to your custom kernel /mod / magic => WE DON'T CARE!

Your mod => your problem!

Official CyanogenMod Wiki: http://wiki.cyanogenmod.org/w/I9100g_Info

First time installing CyanogenMod 10.1 to your Galaxy S II, or coming from another ROM:

- Copy GApps and CM10.1 ZIPs to your internal SDCard

- Make sure you're running a proper working ClockworkMod-Recovery

- Boot into Recovery

- Flash CM10.1 zip from internal SDCard

- Flash GApps zip from internal SDCard

- DO A DATA WIPE / FACTORY RESET (otherwise your device will be stuck at boot)

- Reboot

- Don't restore system data using Titanium Backup!

- Restoring Apps + Data might cause problems and is not recommended, avoid it if possible!

Upgrading from earlier version of CyanogenMod 10.1:

- Copy CM10.1 ZIP to your internal SDCard

- Boot into Recovery

- Flash CM10.1 zip from internal SDCard

- Reboot

Upgrading from CyanogenMod 10:

- Copy GApps and CM10.1 ZIPs to your SDCard

- Boot into Recovery

- Flash CM10.1 zip from SDCard

- Flash GApps zip from SDCard

- Reboot

- Wipe data of clock app

- Reset everything under Settings -> Date & Time otherwise editing alarms might cause FCs

CM10.1 official nightly builds:

http://www.get.cm/?device=i9100g

Google Apps:

http://goo.im/gapps

JB Bootloaders:

Flash with Odin as PDA at your own risk!

International: GT-I9100G_JB_PBL_SBL.tar.md5 - 1.50 MB

China:

http://changelog.bbqdroid.org/#i9100g/cm10.1/next

Webchat: http://webchat.freenode.net/?channels=teamhacksung-support

Server: chat.freenode.net

Channel: #teamhacksung-support

If you're going to reuse our work, which we're doing for free, be fair and give proper credits.

This is the only payment we're really demanding and we deserve it to be mentioned because of the countless hours we've put into this project.

Open-Source doesn't meant Out-of-Respect!!!

If you want to donate a few bucks for the work we're doing in our freetime:

Thanks to all donators!