Select a device to see a full compatibility report with Viva - Bahrain
Displaying device models 14581 - 14590 of 14974 in total
Name # of supported bands Band compatibility Release Date ▲
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% (1/1)
LTE
4G
100% (1/1)
January 2021
Samsung SM-G998U Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 256GB / SM-G998V (Samsung Unbound O3) 28
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
LTE
4G
100% (1/1)
January 2021
Samsung SM-G998U Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 128GB / SM-G998T (Samsung Unbound O3) 32
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
LTE
4G
100% (1/1)
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% (1/1)
LTE
4G
100% (1/1)
January 2021
Samsung SM-G996W Galaxy S21+ 5G Dual SIM TD-LTE CA 256GB (Samsung Unbound N2) 31
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
LTE
4G
100% (1/1)
January 2021
Samsung SM-G991W Galaxy S21 5G Dual SIM TD-LTE CA 256GB (Samsung Unbound M1) 31
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
LTE
4G
100% (1/1)
January 2021
Samsung SM-G991W Galaxy S21 5G Dual SIM TD-LTE CA 128GB (Samsung Unbound M1) 31
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
LTE
4G
100% (1/1)
January 2021
Samsung SM-G998B/DS Galaxy S21 Ultra 5G Global Dual SIM TD-LTE 256GB (Samsung Unbound O3) 31
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
LTE
4G
100% (1/1)
January 2021
Samsung SM-G998U Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 128GB / SM-G998R4 (Samsung Unbound O3) 28
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
LTE
4G
0% (0/1)
January 2021
Samsung SM-G998U Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 256GB / SM-G998A (Samsung Unbound O3) 33
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
LTE
4G
100% (1/1)
January 2021