Oppo Realme 2 Pro was officially announced in September 2018, Device released in October 2018Mobile Network Support and BandOppo Realme 2 Pro have Dual, (Nano Sim) (Dual 4G VoLTE) Card Slots,Oppo Realme 2 Pro support all GSM Based network providers. Oppo Realme 2 Pro mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA 850,HSDPA 900,HSDPA 1900,HSDPA 2100,Oppo Realme 2 Pro also support LTE based 4G Networks