Zen Admire Curve was officially announced in November 2015, Device released in November 2015Mobile Network Support and BandZen Admire Curve have Dual Card Slots,Zen Admire Curve support all GSM Based network providers. Zen Admire Curve 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. Device Body