If you’re a Nexus owner then take note as Google has posted the Android 4.2.2 factory images for the Nexus 4, Nexus 7 (Wifi-only and 3G), Nexus 10 and GSM Galaxy Nexus (“yakju” and “takju” variants). As expected, the files contain a complete backup of the base Android firmware for these devices. This is especially useful if you ever need to restore your device back to stock Android 4.2.2 Jelly Bean. Tinkering around can sometimes backfire after screwing something up by flashing a custom ROM or some other tom foolery. The factory images are also ideal for anyone who wants to download the update the old school way instead of waiting for the OTA to hit. Whatever your reason you can download them now direct from Google’s developer site here.