Sprint Epic Touch 4G

Late last month we caught word of an upcoming OTA update for the Sprint Epic Touch 4G, and reports are now that it is rolling out. The update fixes the radio signal loss and the 4G hotspot disconnect during phone calls, which is a huge relief to many of you. If you haven't received a notification for the update yet be sure to hop into your system settings and manually check for an update.

Source: Sprint; via: Android Central Forums