The Samsung SM-G996U1 Galaxy S21+ 5G UW Dual SIM TD-LTE US 256GB (Samsung Unbound N2) supports
4 GSM bands, 5 UMTS bands, 25 LTE bands, and 3 CDMA bands. See the tables below for details.
Run a cross-reference compatibility check of this device on a specific network and country using the following links:
Supported Frequency Bands (37)
GSM
Supported GSM Protocols
Name |
Generation |
GPRS |
2.5G |
GPRS C12 |
2G |
EDGE |
2.5G |
EDGE MSC12 |
2G |
UMTS
Supported UMTS Protocols
Name |
Generation |
UMTS |
3G |
HSUPA |
3.5G |
HSUPA 5.8 |
3.5G |
HSDPA |
3.5G |
HSPA+ 21.1 |
3.5G (4G speed) |
HSPA+ 42.2 |
3.5G (4G speed) |
DC-HSDPA 42.2 |
3.5G |
LTE
Supported LTE Protocols
Name |
Generation |
LTE 100/50 |
4G |
LTE 150/50 |
4G |
LTE 300/50 |
4G |
LTE 300/75 |
4G |
LTE 300/100 |
4G |
LTE 400/150 |
4G |
LTE 450/50 |
4G |
LTE 450/100 |
4G |
LTE 600/50 |
4G |
LTE 600/100 |
4G |
CDMA
Supported CDMA Protocols
Name |
Generation |
cdmaOne |
2G |
CDMA2000 1x |
3G |
CDMA2000 1xEV-DO |
3G |
CDMA2000 1xEV-DO Rev A |
3G |
LTE 1600 |
4G |
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