GSM/GPRS/EDGE850/900/1800/1900MHz HSUPA/HSDPA/UMTS2100MHz/900MHz CDMA 1900 MHz Compatible with the following 4G router models (for reference)
Sierra Wireless: Verizon AT&T AirLink RV50 Gateway, AirLink Raven XT, Verizon AirLink Raven XE, AirLink MP70, AirLink MG90, AT&T Airlink LS300 Gateway, Airlink GX450 Gateway, Airlink GX440 Gateway, Airlink
GX400 GatewayNetgear: MBR1515, MBR1516, MBR1517, N300, US Cellular LG2200D, Sprint
6100DZTE: MF28G MF28D MF288 MF286 MF285 MF283 MF275U MF275R MF25DNovatel Wireless: Verizon
T1114VWireless Home PhoneHuaweiH258C F256ZTE: Z723EL, AT&T WF721, AT&T MF279