Touchscreen GPS Phone If you want to own a GPS phone, why not get a touch screen GPS phone? It is easy to use when you have a touchscreen phone. There won't be any buttons to mess with unless if you get a touch screen phone with a full Qwerty keyboard. There are many touchscreen GPS phones available in the market. Big names such as Nokia, HTC, Sony Ericsson and Samsung are all working on the best touch screen GPS phone to beat each other.