Panasonic Eluga U2 was officially announced in February 2015, Device released in February 2015Mobile Network Support and BandPanasonic Eluga U2 have Micro-SIM Card Slots,Panasonic Eluga U2 support all GSM Based network providers. Panasonic Eluga U2 mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA 850,HSDPA 900,HSDPA 1900,HSDPA 2100,Panasonic Eluga U2 also support LTE based 4G Networks Support at Frequency