A:Answer This device can be used with any GSM unlocked SIM card based service provider. Please view and compare the following bands with those of your provider:
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 1700(AWS) / 1900 - G0170UU
HSDPA 850 / 1900 / 2100 - G0170LL
HSDPA 900 / 1900 / 2100 - G0170VV
4G bands 1, 3, 4, 5, 7, 28 - G0170LL, G0170VV
2, 4, 5, 12, 17 - G0170UU