4G Dual Sim Smartphones Truth & Settings You Should Know

Both SIM slots in OP3T supports 4G But only one slot can have 4G running at one time When you switch data over to Airtel, that SIM becomes 4G and Jio can

True 4G : VoLTE , Video call support LTE SIM Slot: Dual SIM (Slot 1: Active Jio SIM + Slot 2: Any other operator 2G

cop slot 4G : 3rFU9Gt Nokia 225 : 3NXJwq5 how to insert nano sim

slot locker Dedicated microSD slot, No Camera Rear camera, 50-megapixel + 8 Active 4G on both SIM cards, Yes SIM 1 SIM Type, Nano-SIM GSMCDMA, GSM 3G, Yes