LG L80 Dual was officially announced in April 2014, Device released in April 2014Mobile Network Support and BandLG L80 Dual have Dual Card Slots,LG L80 Dual support all GSM Based network providers. LG L80 Dual mobile device support 2G Band Frequency at GSM 900,GSM 1800, (Quad Band) and Hight Speed 3G Network Band at HSDPA 900,HSDPA 1900,HSDPA 2100, (Tri Band),comes with network handling support with Network settings and work offline with flight Mode.