Apple Watch Series 4 44mm TD-LTE Global A2008 (Apple Watch 4,4) Compatibility on Oi (Brazil) Mobile Network
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Device Model
Apple Watch Series 4 44mm TD-LTE Global A2008 (Apple Watch 4,4)
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Carrier
Oi
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Country
Brazil 
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Apple Watch Series 4 44mm TD-LTE Global A2008 (Apple Watch 4,4) is compatible with 2 out of 3 bands on Oi (Brazil). See the tables below for details.
Frequency Bands Used by Oi (Brazil)
Select a band or interface for more details
GSM
Compatibility - 0 out of 1 band supported
| Interface | Name | Supported by device? |
|---|---|---|
| GSM | 1800 MHz (DCS) | No |
UMTS
Compatibility - 1 out of 1 band supported
| Interface | Name | Supported by device? |
|---|---|---|
| UMTS | B1 (2100 MHz) | Yes |
Supported UMTS Protocols
| Name | Generation | Supported by device? |
|---|---|---|
| UMTS | 3G | No |
| HSDPA | 3.5G | No |
LTE
Compatibility - 1 out of 1 band supported
| Interface | Name | Supported by device? |
|---|---|---|
| LTE | B7 (2600 MHz) | Yes |
Supported LTE Protocols
| Name | Generation | Supported by device? |
|---|---|---|
| LTE | 4G | 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.
