Samsung SM-F721U Galaxy Z Flip 4 5G UW TD-LTE US 128GB / SM-F721R4 (Samsung B4) Compatibility in Puerto Rico
Search Criteria
Carriers
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| Name | Band Compatibility | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| AT&T |
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| Claro |
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| Open Mobile |
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| Sprint |
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| T-Mobile |
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Frequencies Used in Puerto Rico
GSM
Compatibility - 2 out of 2 bands supported
| Interface | Name | Supported by device? |
|---|---|---|
| GSM | 850 MHz | Yes |
| GSM | 1900 MHz (PCS) | Yes |
UMTS
Compatibility - 3 out of 3 bands supported
| Interface | Name | Supported by device? |
|---|---|---|
| UMTS | B2 (1900 MHz PCS) | Yes |
| UMTS | B4 (1700/2100 MHz AWS 1) | Yes |
| UMTS | B5 (850 MHz) | Yes |
LTE
Compatibility - 5 out of 6 bands supported
| Interface | Name | Supported by device? |
|---|---|---|
| LTE | B4 (1700/2100 MHz AWS 1) | Yes |
| LTE | B13 (700 MHz c) | Yes |
| LTE | B17 (700 MHz bc) | No |
| LTE | B25 (1900 MHz +) | Yes |
| LTE | B66 (1700/2100 MHz) | Yes |
| LTE | B71 (600 MHz) | Yes |
5G NR
Compatibility - 5 out of 7 bands supported
| Interface | Name | Supported by device? |
|---|---|---|
| 5G NR | N41 (2500 MHz) | Yes |
| 5G NR | N66 (1700/2100 MHz) | Yes |
| 5G NR | N71 (600 MHz) | Yes |
| 5G NR | N78 (3500 MHz) | No |
| 5G NR | N258 (mmWave 26 GHz) | No |
| 5G NR | N260 (mmWave 39 GHz) | Yes |
| 5G NR | N261 (mmWave 28 GHz) | Yes |
