This is the official T-Mobile myTouch 3G User Guide in English provided from the manufacturer. If you are looking for detailed technical specifications, please see our Specs page.
The T-Mobile myTouch 3G is QWERTY-less thinner variant of the G1. It also runs on Android OS but on version 1.5 which allows for on-screen keyboard. Other features include 3G, GPS, Wi-Fi, UMA, HVGA touch screen, microSDHC slot, Internet Browser and Email.