Specifications
device interfaces-802.11n/g/b wireless lan
-6-pin usim card interface
-micro-usb port
-micro sd card slot
network protocols & features-downlink up to 150 mbps
-uplink up to 50 mbpswireless features-gsm/gprs/edge: 850/900/1800/1900 mhz
-fdd-lte: band 3, 7, 20
-lte output power class: 23 dbm (class 3)
-wcdma b1/b8display screen / design / resolution-network type
-signal strength
-roaming status
-sms & sms status
-internet connection status
-carrier
-battery status
-wi-fi & security status
-wi-fi clientsbattery / power supply-2640 mah li-ion batterydimensions-70.6 x 70.6 x 16.6 mm (2.77 x 2.77 x 0.065 in)weight-140gremark3 years warranty