ZTE Avail Z990 (ZTE Roamer) Compatibility on Kolbi (Costa Rica) Mobile Network
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Device Model
ZTE Avail Z990 (ZTE Roamer)
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Carrier
Kolbi
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Country
Costa Rica 
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ZTE Avail Z990 (ZTE Roamer) is compatible with 2 out of 3 bands on Kolbi (Costa Rica). See the tables below for details.
Frequency Bands Used by Kolbi (Costa Rica)
Select a band or interface for more details
GSM
Compatibility - 1 out of 1 band supported
| Interface | Name | Supported by device? |
|---|---|---|
| GSM | 1800 MHz (DCS) | Yes |
UMTS
Compatibility - 1 out of 1 band supported
| Interface | Name | Supported by device? |
|---|---|---|
| UMTS | B5 (850 MHz) | Yes |
LTE
Compatibility - 0 out of 1 band supported
| Interface | Name | Supported by device? |
|---|---|---|
| LTE | B7 (2600 MHz) | 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.
