Motorola, in an attempt to be more transparent with its user base, has created a new site dedicated to Android software updates. In a nutshell, the site lets one pick their carrier and phone to receive any software update details.
The Photon Q (Sprint), for instance, is marked as “device will be upgraded to Jelly Bean (Android 4.1)” however it does not say when. On the other hand, the Droid Razr states that the update will begin in Q1 2013.
The website also provides the option to sign up for email updates as it pertains to your particular phone. Finally, there are instructions on checking to see if you are using the most current version of Android available.