ALCATEL OneTouch Pixi 3 Global Unlocked 3G Smartphone, 4.5 Display, 5MP Camera (GSM - US Warranty) Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin 4.5" touch screen display that is perfect for day to day use 5MP Rear Camera with VGA Front Camera is perfect for capturing life's little moments 1400mAh battery to keep you powered all day Model 4028S-2AALUS1; compatible with Standard SIM Cards