Q5 Qwerty Keypad QuadBand DualSim Mobile unlocked Cell Phone Quad Band - Guaranteed to work on all four GSM Bands: 850/900/1800/1900 MHz - unique world quadband mobile phone Unlocked - No Contract Required. Compatible with any GSM Network in the US and Worldwide, including but not limited to AT&T / Cingular, T-Mobile, Rogers AT&T, Fido, Suncom, etc.This phone will not work with Verizon, Sprint, Alltel and any other carrier that is not on a GSM Network. 2.0 inches QCIF LCD screen QWERTY Keypad - No more having to bother with alpha-numeric keys and having predictive text mess up your message  type e-mails more easily and quickly with this full QWERTY keypad. Support T-flash / micro SD card up to 16GB (Memory Card Not Included)