Nokia C1-00 was officially announced in June 2010, Device released in September 2010Mobile Network Support and BandNokia C1-00 have Dual, (No dual stand-by)) Card Slots,Nokia C1-00 support all GSM Based network providers. Nokia C1-00 mobile device support 2G Band Frequency at GSM 900,GSM 1800, Both SIM 1 & SIM 2 and there is no 3G Network Band Support,there is no flight mode support. Device Body Design and Display Nokia C1-00 is a Bar device and it have