Android 5.0 Lollipop factory image for LG Nexus 4 is now available for download from Android Developers. The build number of the release is LRX21T. This means if you own the Google Nexus 4 you can manually flash these images instead of waiting for the OTA update.
If you’re curious about the Android 5.0 Lollipop update and want to try it right now on your LG Nexus 4, then download the factory image and install it manually. Follow the instructions carefully to successfully flash the Lollipop update using the automatic script given in the factory image package.
How to flash your Nexus 5 to Android 5.0 Lollipop:
Here we are today, Google has started pushing the Android 4.3.3 Kitkat update to all Nexus devices (specifically the Nexus 4, Nexus 5, Nexus 7, Nexus 10, and Google Play editions of the Galaxy S4, HTC One M7 and HTC One M8).
As its number designation implies, this is not a big update. As such, don’t expect any feature additions (or not big ones, anyway). This update should be focused on cleaning out the remaining bugs in the 4.3 release.
The new firmware is available over the air and will bring your Nexus device slate to the latest Android version. Charge your phone 75 percent and then attempt to download the update by going to Settings > About > System updates on either device.
LG Nexus 5 Phone Photos - LG Cell Phone Pictures
Like the LG Nexus 5, the LG Nexus 4 is getting the Android 4.4.2 KOT49H update.
Linked below is the 4.4.2 KOT49H OTA.
Must be on stock 4.4.1 KOT49E to update.
Download the KOT49E to KOT49H update direct from Google for the Nexus 4
LG Google Nexus 4 Phone Photos – LG Cell Phone Pictures