Jelly Bean Headed to T-Mobile's Nexus S
Google recently revealed that the Samsung Nexus S for T-Mobile and a number of other global operators will soon receive the Android 4.1 Jelly Bean update. Users will be notified when their device is ready for the update. Google said the update is being rolled out over time. Android 4.1 adds Google Now, the Project Butter performance optimizations, and improved notifications.