MyTouch 4G Gingerbread Update Has Started
If you have been waiting for the MyTouch 4G Gingerbread update, wait not more as the update started rolling out yesterday (July 20th). T-Mobile has stated that the update will roll out over the next few weeks, so be a bit patient if you haven’t received the notification just yet.
Also included in the update, T-Mobile has added the latest version of Swype, 2010 Exchange Support, fixed Bluetooth issues, more responsive display, fixed roaming issues, and added other minimal software enhancements.
Source: Android Central