HTC One A9 32GB 5-inch Topaz Gold Unlocked Smartphone, U.S. Version Technology: 4G LTE Built-in Storage: 32GB Operating System: Android 6.0 Marshmallow Part Number: ONE A9 GOLD Mobile Frequencies: 2G: GSM 850 / 900 / 1800 / 1900 MHz 3G: HSDPA 850 / 900 / 1700 / AWS / 1900 / 2100 MHz 4G: LTE 700 / 850 / 1700 / 1800 / 1900 / 2100 / 2600 (Bands: 2, 3, 5, 7, 12, 13, 17, 29) Data transfer: GPRS, EDGE, HSDPA, LTE, Wi-Fi Compatible Carrier & Service: Work fully on the following US LTE networks: AT&T Boost Mobile (Sprint Unlocked SKU) CellularOne Consumer Cellular Cricket GCI (Alaska) Good2Go MetroPCS NET 10 Real Mobile Simple Mobile Straight Talk Telcel America T-Mobile TracFone Virgin Mobile (Sprint Unlocked SKU) Voce Wireless WalMart Family Mobile Form Factor: Smart Phones |