Software upgrade now available for T-Mobile BlackBerry Curve 8320

(Credit: Corinne Schulze/CNET Networks)

Attention T-Mobile customers: if you own a RIM BlackBerry Curve 8320, you might want to head on over to the carrier's Web site and download a nice little software upgrade for the smartphone. We think it'll be worth it.

The BlackBerry 4.5 update brings some notable features, including video recording capabilities, HTML e-mail support, and music- and video-streaming capabilities. You also get attachment viewing and editing, a new browser design, and improved download and data performance. The update is available now for free download. As with all software upgrades, be sure to back up your data.