Maxx MSD7 3G AX44 was officially announced in March 2014, Device released in March 2014Mobile Network Support and BandMaxx MSD7 3G AX44 have Dual Card Slots,Maxx MSD7 3G AX44 support all GSM Based network providers. Maxx MSD7 3G AX44 mobile device support 2G Band Frequency at GSM 900,GSM 1800 and Hight Speed 3G Network Band at HSDPA 2100,comes with network handling support with Network settings and work offline with flight Mode. Device Body Design and