This update brings the following changes:-
- Improved Copy and Paste functionality
- Redesigned Multi Touch Software Keyboard
- Download manager for long running HTTP downloads
- Improved power management and application control
- Notification Shade: “Flight Mode” added (“Silent” removed)
- New Fonts options added include Choco Cooky, Cool Jazz, Rosemary
- Keyboard Changes: Android Keyboard with Wider Spaced keys and Quick Keys at the top
- New Widgets: The name of the content provider will be listed on the widget list along with the widget name. Previously only the widget name was provided.
- New Widget: Traffic (Android) added to list of available widgets
- Menu Changes/New Apps: Downloads and Google Books added new, Promotional pre-load of Angry Birds removed*.
*Note: The update will remove the promotional Angry Birds pre-load from the device. If you’ve started playing the game, you would need to re-download from the Marketplace and start from the beginning of the game.
Source:- AT&T forum