Owners of Nexus 4 finally started mailing (Over-the-air, OTA) updates to Android 4.4 KitKat on devices. Let me remind you that in the first place, Google has released an updated version of its operating system for tablets Nexus 7 and Nexus 10 and Nexus 4 had to get Android 4.4 KitKat soon.
The technology giant has kept its word, and now upgraded OS (Operating System) is also available for the Nexus 4. Thus, according to the article on AndroidCentral , Google launched a campaign to provide updates OTA – Over the Air, for all Nexus 4 Smartphones. OTA update containing many different features and innovations with a size of 240 MB.
Everything else, on 20th November 2013, Google released a small update for all Nexus, are already running Android 4.4 KitKat. This update fixes one vulnerability and contains minor improvements.