Select a device to see a full compatibility report with NTT Docomo - Japan
Displaying devices 14011 - 14020 of 20187 in total
Name ▲ # of supported bands Band compatibility Release Date
Samsung SM-G991D Galaxy S21 5G UW Olympic Games Edition TD-LTE JP 256GB SC-51B (Samsung Unbound M1) 28
UMTS
3G, 3.5G, 3.5G (4G speed)
66% (2/3)
LTE
4G
100% (6/6)
5G NR
5G
100% (3/3)
April 2021
Samsung SM-G991D Galaxy S21 5G UW TD-LTE JP 256GB SC-51B / SGH-N649 (Samsung Unbound M1) 28
UMTS
3G, 3.5G, 3.5G (4G speed)
66% (2/3)
LTE
4G
100% (6/6)
5G NR
5G
100% (3/3)
April 2021
Samsung SM-G991J Galaxy S21 5G UW TD-LTE JP 256GB SCG09 (Samsung Unbound M1) 31
UMTS
3G, 3.5G, 3.5G (4G speed)
66% (2/3)
LTE
4G
66% (4/6)
5G NR
5G
100% (3/3)
April 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 128GB / SM-G991A (Samsung Unbound M1) 32
UMTS
3G, 3.5G, 3.5G (4G speed)
33% (1/3)
LTE
4G
66% (4/6)
5G NR
5G
0% (0/3)
January 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 128GB / SM-G991P (Samsung Unbound M1) 34
UMTS
3G, 3.5G, 3.5G (4G speed)
33% (1/3)
LTE
4G
50% (3/6)
5G NR
5G
0% (0/3)
January 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 128GB / SM-G991R4 (Samsung Unbound M1) 29
UMTS
3G, 3.5G, 3.5G (4G speed)
33% (1/3)
LTE
4G
0% (0/6)
5G NR
5G
0% (0/3)
January 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 128GB / SM-G991T (Samsung Unbound M1) 32
UMTS
3G, 3.5G, 3.5G (4G speed)
33% (1/3)
LTE
4G
66% (4/6)
5G NR
5G
0% (0/3)
January 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 128GB / SM-G991V (Samsung Unbound M1) 28
UMTS
3G, 3.5G, 3.5G (4G speed)
33% (1/3)
LTE
4G
50% (3/6)
5G NR
5G
0% (0/3)
January 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 256GB / SM-G991A (Samsung Unbound M1) 32
UMTS
3G, 3.5G, 3.5G (4G speed)
33% (1/3)
LTE
4G
66% (4/6)
5G NR
5G
0% (0/3)
January 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 256GB / SM-G991P (Samsung Unbound M1) 34
UMTS
3G, 3.5G, 3.5G (4G speed)
33% (1/3)
LTE
4G
50% (3/6)
5G NR
5G
0% (0/3)
January 2021