Other Features | Antenna: Internal LTE Main Antenna, Internal LTE Diversity Antenna, Internal Wi-Fi Antenna, Wireless Security: WPA2-PSK Auto (TKIP / AES), WPA-PSK Auto (TKIP / AES),WEP (64 / 128 bit), MAC Filter, Radio Frequency Bands: LTE-FDD B1 / B3 / B5; LTE-TDD: B40, (2100/1900/850/2300 MHz), (900 / 2100 MHz), Power Class 3 (+24 dBm) Quadband GSM / GPRS /EDGE, (850 / 900 / 1800 / 1900 MHz), Power Class 4 (850 / 900 MHz), Power Class 1 (1800 / 1900 MHz), Device Interfaces: SIM Slot (6-pin), Pocket-sized with |