G1 gives all services of Google like Gmail, Google Talk

From the start, the G1 was easy to use. It includes an intuitive interface and many of Google's familiar services, like search, Gmail and Google Talk.

There's also Google Maps, which is enhanced by a built-in compass that lets you see locations in the "Street View" feature by moving the phone as you hold it.

I had no trouble doing things like instant messaging my friends, searching for bubble tea stores near my apartment, and yes, making phone calls. There is a good-looking browser that is pretty simple to navigate, and the device's screen is clear and sharp.