LG Optimus One Destined for Release on T-Mobile

Word is judging by a leaked slide that the new LG Optimus One smartphone is destined to hit T-Mobile, and furthermore the LG Optimus One just might be the first Android smartphone to pack UMA support.

Sean Hollister of Engadget reminds us in case we've forgotten that UMA is of course the acronym for Unlicensed Mobile Access which uses a WiFi access point to make free VoIP calls with no cell signal or minutes necessary.