Nokia C2-02 was officially announced in June 2011 , Device released in August 2011 Mobile Network Support and BandNokia C2-02 have Mini-SIM Card Slots, Nokia C2-02 support all GSM Based network providers. Nokia C2-02 mobile device support 2G Band Frequency at GSM 850,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.