The T-Mobile G1, has quietly hit a milestone. It has reached over a million units sold in the US alone, which is really saying something since it’s only been six months. It’s great news for the upcoming G2-HTC Dream Android-powered handset.

Sure, that’s nothing compared to the number of Blackberrys, iPhones, and Windows Mobile devices, but you can bet they have their eye on boostig that marketshare number.

[Electronista]