Alcatel One Touch 803 was officially announced in February 2011, Device released in June 2011Mobile Network Support and BandAlcatel One Touch 803 have Mini-SIM Card Slots,Alcatel One Touch 803 support all GSM Based network providers. Alcatel One Touch 803 mobile device support 2G Band Frequency at GSM 900,GSM 1800,GSM 1900 and there is no 3G Network Band Support,comes with network handling support with Network settings and work offline with flight Mode.