Mobile Network Support and BandRedmi K30 5G have Hybrid Dual Sim Card Slots,Redmi K30 5G support all GSM Based network providers. Redmi K30 5G 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,Redmi K30 5G also support LTE based 4G Networks Support at Frequency level LTE 1800,LTE 2600,LTE 900,LTE 1900,LTE 2300,LTE 2500,comes with network handling support with Network