4G GSM VoLTE Telephone 2G Quad band 850/900/1800/1900Mhz 3G 900/2100Mhz 4G FDD B1 B2 B3 B5 B8 TDD B38 B39 B40 B41 Wi-Fi Standard: IEEE 802.11b/g/n Dot-matrix LCD with back light LCD display contents include signal strength, battery charging status, … Read More