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Select a device to see country compatibility details
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
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
66% (2/3)
LTE
4G
100% (4/4)
5G NR
5G
100% (1/1)
April 2021
Samsung SM-G991D Galaxy S21 5G UW TD-LTE JP 256GB SC-51B / SGH-N649 (Samsung Unbound M1) 28
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
66% (2/3)
LTE
4G
100% (4/4)
5G NR
5G
100% (1/1)
April 2021
Samsung SM-G991J Galaxy S21 5G UW TD-LTE JP 256GB SCG09 (Samsung Unbound M1) 31
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (3/3)
LTE
4G
100% (4/4)
5G NR
5G
100% (1/1)
April 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 128GB / SM-G991A (Samsung Unbound M1) 32
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (3/3)
LTE
4G
100% (4/4)
5G NR
5G
0% (0/1)
January 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 128GB / SM-G991P (Samsung Unbound M1) 34
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (3/3)
LTE
4G
100% (4/4)
5G NR
5G
0% (0/1)
January 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 128GB / SM-G991R4 (Samsung Unbound M1) 29
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (3/3)
LTE
4G
50% (2/4)
5G NR
5G
0% (0/1)
January 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 128GB / SM-G991T (Samsung Unbound M1) 32
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (3/3)
LTE
4G
100% (4/4)
5G NR
5G
0% (0/1)
January 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 128GB / SM-G991V (Samsung Unbound M1) 28
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (3/3)
LTE
4G
75% (3/4)
5G NR
5G
0% (0/1)
January 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 256GB / SM-G991A (Samsung Unbound M1) 32
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (3/3)
LTE
4G
100% (4/4)
5G NR
5G
0% (0/1)
January 2021
Samsung SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 256GB / SM-G991P (Samsung Unbound M1) 34
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (3/3)
LTE
4G
100% (4/4)
5G NR
5G
0% (0/1)
January 2021