Storage 256GB. O/S in Built Android 11, TCL UI. SIM Card 2 (Dual SIM). SIM 1 : 2G Networks GSM 850 / 900 / 1800 / 1900. SIM 1 : 3G Networks HSDPA 850 / 900 / 1900 / 2100. SIM 1 : 4G Networks FDD LTE 700(B28) / 800(B20) / 850(B5) / 900(B8) / 1800(B3) / 2100(B1) / 2300(B40) / 2500(B41) / 2600(B7) / 2600(B38).
