Select a device to see a full compatibility report with Viva - Dominican Republic
Displaying device models 16121 - 16130 of 19788 in total
Name # of supported bands Band compatibility Release Date ▲
Samsung SM-G991W Galaxy S21 5G Dual SIM TD-LTE CA 128GB (Samsung Unbound M1) 31
GSM
2G, 2.5G
100% (1/1)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
January 2021
Samsung SM-G998U Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 128GB / SM-G998A (Samsung Unbound O3) 33
GSM
2G, 2.5G
100% (1/1)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
January 2021
Samsung SM-G998U1 Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 512GB (Samsung Unbound O3) 37
GSM
2G, 2.5G
100% (1/1)
UMTS
3G, 3.5G, 3.5G (4G speed)
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% (1/1)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
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% (1/1)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
January 2021
Samsung SM-G996U Galaxy S21+ 5G UW Dual SIM TD-LTE US 256GB / SM-G996V (Samsung Unbound N2) 28
GSM
2G, 2.5G
100% (1/1)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
January 2021
Samsung SM-G996U Galaxy S21+ 5G UW Dual SIM TD-LTE US 256GB / SM-G996A (Samsung Unbound N2) 34
GSM
2G, 2.5G
100% (1/1)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
January 2021
Samsung SM-G998W Galaxy S21 Ultra 5G Dual SIM TD-LTE CA 256GB (Samsung Unbound O3) 31
GSM
2G, 2.5G
100% (1/1)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
January 2021
Samsung SM-G998W Galaxy S21 Ultra 5G Dual SIM TD-LTE CA 128GB (Samsung Unbound O3) 31
GSM
2G, 2.5G
100% (1/1)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
January 2021
Samsung SM-G996U Galaxy S21+ 5G UW Dual SIM TD-LTE US 256GB / SM-G996T (Samsung Unbound N2) 33
GSM
2G, 2.5G
100% (1/1)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (1/1)
January 2021