T-Mobile will announce the first Android phone on September 23rd
According to a blog entry at wired.com T-Mobile will hold a press conference on September 23rd, where they will announce the HTC Dream, the first Android based phone.
The T-Mobile HTC Dream (Source: wired.com)
There is little information about the HTC Dream and its exact extensions or specifications are still unknown. The mobile device used for a presentation on the Google Developers Day (see video below), is supposed to be the HTC Dream, although brands and specific attributes were covered.