RIM BlackBerry 7750 Compatibility on AT&T (US Virgin Islands) Mobile Network
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Device Model
RIM BlackBerry 7750
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Carrier
AT&T
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Country
US Virgin Islands 
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RIM BlackBerry 7750 is compatible with 0 out of 5 bands on AT&T (US Virgin Islands). See the tables below for details.
Frequency Bands Used by AT&T (US Virgin Islands)
Select a band or interface for more details
GSM
Compatibility - 0 out of 2 bands supported
| Interface | Name | Supported by device? |
|---|---|---|
| GSM | 850 MHz | No |
| GSM | 1900 MHz (PCS) | No |
UMTS
Compatibility - 0 out of 2 bands supported
| Interface | Name | Supported by device? |
|---|---|---|
| UMTS | B2 (1900 MHz PCS) | No |
| UMTS | B5 (850 MHz) | No |
LTE
Compatibility - 0 out of 1 band supported
| Interface | Name | Supported by device? |
|---|---|---|
| LTE | B4 (1700/2100 MHz AWS 1) | No |
* A matching frequency band does not guarantee coverage. There may be additional network or device software restrictions that prevent a device from connecting on a certain frequency. Additionally, certain bands may only be available regionally within a country.
