For the Nexus 4, Nexus 7 and Nexus 10 users waiting for Android 4.4 KitKat OTA, here’s a good news for you. Google has just published the factory images for these three devices. So if you haven’t yet received the your OTA yet or trying to load it some other way, your wait is over now. Just download the factory images from Google’s servers and start updating your devices. For those wondering, Android 4.4 KitKat factory images are available for both WiFi and cellular versions of the Nexus 7 2012 and 2013. So nobody is left out. Just a word of caution here, backup your devices before you start flashing since flashing the factory images will clear all your data.
Download factory images here.
Thanks Shamal (@Harkison) for the tip.