Samsung E2130 was officially announced in September 2009, Device released in October 2009Mobile Network Support and BandSamsung E2130 have Mini-SIM Card Slots,Samsung E2130 support all GSM Based network providers. Samsung E2130 mobile device support 2G Band Frequency at GSM 900,GSM 1800 and there is no 3G Network Band Support,comes with network handling support with Network settings and work offline with flight Mode. Device Body Design and Display Samsung