Karbonn Alfa A114 Quad was officially announced in March 2016, Device released in March 2016Mobile Network Support and BandKarbonn Alfa A114 Quad have Dual Card Slots,Karbonn Alfa A114 Quad support all GSM Based network providers. Karbonn Alfa A114 Quad mobile device support 2G Band Frequency at GSM 900,GSM 1800 and Hight Speed 3G Network Band at HSDPA 900,HSDPA 2100,comes with network handling support with Network settings and work offline with flight Mode.