The I-mate 201 is fantastic mobile communication device. You would simply love using it. It supports 2G networks for GSM 900/ 1800/ 1900. The I-mate jama 201 measures 113×63x14mm and weighs 152 grams. The TFT resistive touch screen display of this phone is simply praise worthy. You would love to use it for its outstanding features. You can easily store a lot of your favorite stuff with the help of 64MB RAM, 128MB ROM and an additional microSD card slot.