Last Updated: February 13th, 2013
A couple of hours ago, Google started rolling out the Android 4.2.2 update to a very limited subset of Nexus devices (build JDQ39). At this point, almost nobody can get the OTA pulled by going through the Settings screen, but don't worry - one of our loyal readers extracted the OTA url for the Galaxy Nexus and sent it over to us (great work, Daniel Koch!).
For now, we only have the link for the takju Galaxy Nexus variant, i.e. GNex handsets bought from the Play Store. Once we get the yakju build, we'll update this post.
If you're not sure whether you have a takju or yakju variant, download Nexus Update Checker
from the Play Store and see what it says.
Last Updated: February 12th, 2013
Just after users began reporting that their Galaxy Nexus devices were receiving an update to Android 4.2 Jelly Bean (build JOP40C, to be precise), it looks like the manual update package is available for download. As could be expected, this coincides almost perfectly with the launch of Google's newest additions to the Nexus family – the Nexus 4 and 10.
Of course, it's worth reiterating that this is an update specifically for the Galaxy Nexus' Takju variant – that means only Galaxy Nexus handsets bought from the Play Store need apply (we're still waiting to hear about the Yakju variant). Your device should also be running build JZO54K before trying to install the update manually.
Last Updated: October 11th, 2012
Soon after Motorola revised its software upgrade timeline, changing the original Atrix 4G's ICS ETA from Q3 2012 to a disheartening "further plans coming soon," a leaked Ice Cream Sandwich build has cropped up on XDA's forums. If you're the owner of an Atrix 4G and you're tired of waiting, there's good news - the leak, which carries an August build date, can be downloaded and installed on your device in just a few easy steps. Here's how it's done:
Disclaimer: Android Police isn't responsible for any harm to your device - proceed at your own risk.
Last Updated: November 13th, 2012
If you want to update your Nexus 7 to official Android 4.1.2 that started rolling out earlier today but your turn hasn't come yet, you have two options: wait (possibly for a while) or flash it manually. The latter is absolutely safe and lets you bypass the line without any risk whatsoever. Even better - you don't even need to be rooted or running a custom recovery - updating with Jelly Bean and full stock recovery is easier than ever before.
Let's get to it.
Prerequisite: Your Nexus 7 should be running Android 4.1.1 build JRO03D.
Download the JZO54K Android 4.1.2 update zip from Google's servers (32,862,193 bytes, MD5: 1a68f499129ae2ee373806a9cad13174).