[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
ATTENTION: THIS IS JUST A PREVIEW. MAY CONTAIN A LOT OF BUGS!

NO SUPPORT!!!​

CyanogenMod is a free, community built, aftermarket firmware distribution of Android 4.1 (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.

First time installing CyanogenMod 10 to your Galaxy S II, or coming from another ROM:

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

- Copy GApps and CM10 ZIPs to your internal SDCard

- Boot into Recovery

- Flash CM10 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 Apps using Titanium Backup!

Upgrading from earlier version of CyanogenMod 10:

- Copy CM10 ZIP to your internal SDCard

- Boot into Recovery

- Flash CM10 zip from internal SDCard

- Reboot

Experimental builds:

http://d-h.st/JaT - 7/27/2012

http://d-h.st/aMl - 8/3/2012

http://d-h.st/iXg - 8/13/2012

http://d-h.st/3KE - 8/18/2012

http://d-h.st/QbU - 8/19/2012

Google Apps:

Get the latest Version from Rom-Manager.

Newer, unsupported versions can be found at http://goo.im/gapps

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

Server: chat.freenode.net

Channel: #teamhacksung-support

Don't expect any support if you:

- are not running stock cm-kernel

- have installed any mods

- have modified system files

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!!!

Development Thread (DEVELOPERS ONLY): http://xdaforums.com/showthread.php?t=1796744

If you want to donate a few bucks for the work we're doing in our freetime, goto teamhacksung website and hit the big donate button.

Thanks to all donators!

KNOWN ISSUES:

Everything is broken until proven otherwise.

Known broken things include:

Mediascanner derps hard for many people, eating 100% CPU for 30-40 minutes on boot.

Missing many CM10 features

NFC totally untested

Anything broken on I9100 will be a problem on I777 too

Screenshots are from I9100. I'm lazy, and I777 isn't any different

You want to live on the bleeding edge, you're probably gonna get cut