Sony Ericsson W950i 4 GB Unlocked Cell Phone with International 3G, MP3/Video Player-International Version with Warranty (Mystic Purple) This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint. Tri-band GSM 900/1800/1900 cell phone with International 3G compatibility (2100 UMTS) and GPRS data capabilities 2.6-inch touchscreen; 4 GB of onboard storage for videos, music, and pictures; digital audio player with FM radio Bluetooth for handfree communication and stereo music streaming; access to personal email; web browser with RSS feeds Up to 7.5 hours of talk time, up to 340 hours (14+ days) of standby time