Sprint has today pushed out its Android 4.1.2 Jelly Bean update for the LG Optimus G. The software comes with the usual set of Jelly Bean enhancements, including Google Now and Project Butter, plus better voice search, a new and improved camera app, and lots more.

AT&T has finally gotten around to rolling out the much-anticipated Android 4.1 Jelly Bean upgrade for the HTC One X, three months after the software first landed on the international model.

Users can look forward to a whole host of enhancements with this release, including Jelly Bean’s Google Now and Project Butter, and HTC’s Sense 4+ user interface.

It’s taken a heck of a long time, but Samsung’s original Galaxy Note — the “phablet” that inspired a whole host of super-sized smartphones — is finally getting its much-anticipated Android 4.1.2 Jelly Bean upgrade. The software is arriving over-the-air and via Samsung Kies to devices with the GT-N7000 model number, and it’s said to be hitting users in Asia first.

Google has constantly been working to improve Google Now since the feature made its debut in Android 4.1 Jelly Bean, and it often adds new cards and new features that enhance its functionality. The latest is recipe recommendations. Like other Google Now cards, these will appear after you’ve been searching Google for recipe ideas.

Google aired a new commercial during the Grammy Awards on Sunday night, which showcases Google Now on the LG Nexus 4. The feature is used for a number of different things throughout the one-minute clip, such as checking the weather, finding train times, finding restaurants, and translating text.