Specific to the Pantech Burst...
Text message received today:
Pantech Burst, Element for AT&T get Android 4.0 update | Mobile - CNET News
Text message received today:
"AT&T Free Msg: Pantech Burst upgrade to Android 4.0 Ice Cream Sandwich is now available! The Operating Software update supports enhanced performance, user interface and other device improvements. Go to http://www.pantechusa.com/upgrade/brrst from your PC (not your phone), and follow the instructions.
Pantech Burst, Element for AT&T get Android 4.0 update | Mobile - CNET News