Last week, Google started rolling out Android 4.4 KitKat for the Nexus 7 and the Nexus 10. Now, factory images and binaries for both cellular and Wi-Fi models of the Nexus 7, Nexus 10 and the Nexus 4 are now available to download from Google Developers website. If you haven't received an OTA update for your Nexus device, you can download the respective image from the Source link. But before updating please beaware these will wipe your device, therefore a backup is a must.
