Select a device to see a full compatibility report with Vivacom - Bulgaria
Displaying devices 16111 - 16120 of 20237 in total
Name # of supported bands Band compatibility Release Date ▲
Samsung SM-G998U Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 128GB / SM-G998V (Samsung Unbound O3) 28
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (2/2)
January 2021
Samsung SM-G998U Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 256GB / SM-G998R4 (Samsung Unbound O3) 28
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (2/2)
January 2021
Samsung SM-G998U1 Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 256GB (Samsung Unbound O3) 37
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (2/2)
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% (2/2)
January 2021
Samsung SM-G996U Galaxy S21+ 5G UW Dual SIM TD-LTE US 128GB / SM-G996P (Samsung Unbound N2) 34
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (2/2)
January 2021
Samsung SM-G996U Galaxy S21+ 5G UW Dual SIM TD-LTE US 128GB / SM-G996T (Samsung Unbound N2) 33
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (2/2)
January 2021
Samsung SM-G998B/DS Galaxy S21 Ultra 5G Global Dual SIM TD-LTE 512GB (Samsung Unbound O3) 31
GSM
2G, 2.5G
100% (2/2)
UMTS
3G, 3.5G, 3.5G (4G speed)
100% (2/2)
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% (2/2)
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% (2/2)
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% (2/2)
January 2021