Mobile Network Support and BandRealme GT5 Pro 5G have Dual Nano-SIM Card Slots,Realme GT5 Pro 5G support dual mode based on GSM/CDMA based network providers. Realme GT5 Pro 5G mobile device support GSM 2G Band Frequency at GSM: 850/900/1800/1900, Realme GT5 Pro 5G mobile device support CDMA 2G Band Frequency at CDMA 800and Hight Speed 3G Network Band at HSDPA 850,HSDPA 900,HSDPA 2100,3G for CDMA supports at CDMA 2000,Realme GT5 Pro 5G also support LTE based 4G Networks