iBall Cobalt Solus 4G Dual SIM Compatibility in Vietnam
Search Criteria
Carriers
Select a carrier to see carrier compatibility details
| Name | Band Compatibility | ||||||
|---|---|---|---|---|---|---|---|
| MobiFone |
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| Viettel Mobile |
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| Vinaphone |
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Frequencies Used in Vietnam
GSM
Compatibility - 2 out of 2 bands supported
| Interface | Name | Supported by device? |
|---|---|---|
| GSM | 900 MHz (E-GSM) | Yes |
| GSM | 1800 MHz (DCS) | Yes |
UMTS
Compatibility - 1 out of 2 bands supported
| Interface | Name | Supported by device? |
|---|---|---|
| UMTS | B1 (2100 MHz) | Yes |
| UMTS | B2 (1900 MHz PCS) | No |
LTE
Compatibility - 1 out of 1 band supported
| Interface | Name | Supported by device? |
|---|---|---|
| LTE | B3 (1800 MHz +) | Yes |
