NUOVO Samsung Galaxy S21 Ultra 5G SM-G998U 128 GB GSM sbloccato per tutti gli operatori
Internal 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM. Most carriers outside the US also use GSM networks. You will need to use a SIM card from a GSM provider to get service for your unlocked phone.