Yezz Andy 3G 2.8 was officially announced in March 2012, Device released in May 2012Mobile Network Support and BandYezz Andy 3G 2.8 have Dual Card Slots,Yezz Andy 3G 2.8 support all GSM Based network providers. Yezz Andy 3G 2.8 mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900, Both SIM 1 & SIM 2 and Hight Speed 3G Network Band at HSDPA 850,HSDPA 1900, SIM 1 only,comes with network handling support with Network settings and work offline