Samsung E1207T was officially announced in February 2013, Device released in March 2013Mobile Network Support and BandSamsung E1207T have Dual, (Mini-SIM) Card Slots,Samsung E1207T support all GSM Based network providers. Samsung E1207T mobile device support 2G Band Frequency at GSM 900,GSM 1800 and there is no 3G Network Band Support,there is no flight mode support. Device Body Design and Display Samsung E1207T is a Bar device and it have device dimension