[Rom] Cyanogenmod 10.1, Android 4.2.2 Jelly Bean

Known Issues :

• Camera: Recording effects broken
• Camera: Touch 2 focus issues with enabled flashlight
• FM Radio: unsupported. Use Spirit FM Radio from Play Store instead.
• TV Out: unsupported (proprietary, undocumented)
• No exFAT support (proprietary, Microsoft)

Pre-Requisites :

• Rooted Phone
• GT-I9300 model number
• CWM Recovery installed

Download :

• Cyanogenmod 10.1, here
• Gapps, here

First time installing Cyanogenmod or coming from another rom 

1. Copy GApps and CM10.1 ZIPs to your internal SDCard
2. Boot into Recovery
3. Flash CM10.1 zip from SDCard
4. Flash GApps zip from SDCard
5. DO A DATA WIPE / FACTORY RESET (not needed if you're coming from CM9)
6. Reboot
7. Don't restore system data using a backup app!
8. Restoring Apps + Data might cause problems and is not recommended by us, avoid it if possible!

Upgrading from earlier version :

1. Copy CM10.1 ZIP to your internal SDCard
2. Boot into Recovery
3. Flash CM10.1 zip from SDCard
4. Reboot