Samsung Galaxy C7 Pro SM-C7010 was officially announced in January 2017, Device released in January 2017 Samsung Galaxy C7 Pro SM-C7010 made under Galaxy Series.Mobile Network Support and BandSamsung Galaxy C7 Pro SM-C7010 have Hybrid Dual Sim Card Slots,Samsung Galaxy C7 Pro SM-C7010 support all GSM Based network providers. Samsung Galaxy C7 Pro SM-C7010 mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA