If there is any doubt that the HTC liberty is destined for the AT&T network that doubt seems to have now been cleared by an AT&T test labs video which apparently shows the Android packing HTC Liberty in the hands of Dante Martin, the products manager for Android devices at AT&T.

In the AT&T test labs video, which can be viewed below courtesy of Ed Hardy over at Brighthand, Martin gives two brief glimpses at a new Android smartphone which the article says is the HTC Liberty as the appearance and features match previous unconfirmed reports.

Leaked specs for the HTC Liberty are 2.8 inch touch screen optical trackball, 5 megapixel camera, 3.5mm jack and runs Android 2.1 operating system, and HTC Sense UI with an estimated selling price on AT&T at below $100 according to the article.

The AT&T test labs video lasts almost four minutes and besides giving us a couple of quick looks at the supposed HTC Liberty we do get a bit of a tour round the AT&T test labs, so hit up the play button and see what you think, is this the HTC Liberty?