CyanogenMod has been updated to 10.2 version with Android 4.3 Jelly Bean. Android 4.3 brings many improvements and enhancements making it worth to give a try. Enjoy improved game graphics, restricted access mode for new user profiles and 4K resolution support.
Take a better Panorama picture thanks to improved Photo Sphere. Camera User Interface is also reworked to make every setting and option easier to access and change and if you select clock as lockscreen widget it dissappears in the status bar.
Then turn off your phone and go to Recovery Mode by pressing Home + Power + Volume Up buttons at the same time and hold them for a few seconds. Go to install ZIP file and select the downloaded ROM and then select Gapps . After that, just reboot your phone and that’s it.