Jean-Baptiste Queru of Android Building Group, Announced the availability of the 4.2.1 Code.
For those who runs Customs ROM will surely benefits with the release of the 4.2.1 code for Android. The AOSP and the source code it provides are very much to thank for the widespread ability of custom firmware.
Jean Queru also said that the factory image will be available soon. This will be more useful for those who are not android coders. There aren’t several updates in 4.2.1, as it’s mainly a bugfix release, but
having the most up to date release is useful for both ROM creators and
Go visit the link for the free code: Android 4.2.1 Code