Maxx WOW MT352i was officially announced in August 2014, Device released in August 2014Mobile Network Support and BandMaxx WOW MT352i have Dual Card Slots,Maxx WOW MT352i support all GSM Based network providers. Maxx WOW MT352i mobile device support 2G Band Frequency at GSM 900,GSM 1800 and there is no 3G Network Band Support,comes with network handling support with Network settings and work offline with flight Mode. Device Body Design and Display Maxx