Samsung Galaxy S21 Ultra 5G Bandas

2G B2 (1900), B3 (1800), B5 (850), B8 (900)
3G B1 (2100), B2 (1900), B4 (1700/2100), B5 (850), B8 (900)
4G B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B14 (700), B18 (800), B19 (800), B20 (800), B25 (1900), B26 (850), B28 (700), B29 (700), B30 (2300), B34 (2000), B38 (2600), B39 (1900), B40 (2300), B41 (2500), B46 (5200), B48 (3800), B66 (1700/2100), B71 (600)
5G N1 (2100), N2 (1900), N3 (1800), N5 (850), N7 (2600), N8 (900), N28 (700), N40 (2300), N41 (2500), N66 (1700), N71 (600), N77 (3700), N78 (3500), N79 (4700), N260 (39GHz), N261 (28GHz)

Acoperire în Romania

2G B3 (1800)B8 (900)
3G B1 (2100)B8 (900)
4G B1 (2100)B3 (1800)B7 (2600)B8 (900)B20 (800)B38 (2600)
5G N78 (3500)

Operatorii de Romania

2G 3G 4G 5G
Orange B3 (1800)B8 (900) B1 (2100)B8 (900) B3 (1800)B7 (2600)B20 (800) N78 (3500)
Telekom B3 (1800)B8 (900) B1 (2100) B3 (1800) No
Vodafone B3 (1800)B8 (900) B1 (2100)B8 (900) B3 (1800)B20 (800)B38 (2600) N78 (3500)
DigiMobil B8 (900) B1 (2100)B8 (900) B1 (2100)B8 (900)B38 (2600) N78 (3500)