| 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)
|
LTE
4G
|
100% (2/2)
|
|
January 2021 |
| Samsung SM-G998U Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 512GB / SM-G998V (Samsung Unbound O3) |
28 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
100% (2/2)
|
|
January 2021 |
| Samsung SM-G998U1 Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 128GB (Samsung Unbound O3) |
37 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
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)
|
LTE
4G
|
100% (2/2)
|
|
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% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
100% (2/2)
|
|
January 2021 |
| Samsung SM-G998W Galaxy S21 Ultra 5G Dual SIM TD-LTE CA 128GB (Samsung Unbound O3) |
31 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
100% (2/2)
|
|
January 2021 |
| Samsung SM-G998W Galaxy S21 Ultra 5G Dual SIM TD-LTE CA 256GB (Samsung Unbound O3) |
31 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
100% (2/2)
|
|
January 2021 |
| Samsung SM-G998W Galaxy S21 Ultra 5G Dual SIM TD-LTE CA 512GB (Samsung Unbound O3) |
31 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
100% (2/2)
|
|
January 2021 |
| Samsung SM-J100F Galaxy J1 LTE |
15 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
100% (2/2)
|
|
March 2015 |
| Samsung SM-J100FN Galaxy J1 LTE |
15 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
100% (2/2)
|
|
April 2015 |
