BBK Vivo X1 vs. Nokia N-Gage QD NAM Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
BBK Vivo X1 View device details |
Nokia N-Gage QD NAM View device details |
|---|---|---|
| GSM 850 | Yes | Yes |
| GSM 900 (E-GSM) | Yes | No |
| GSM 1800 (DCS) | Yes | No |
| GSM 1900 (PCS) | Yes | Yes |
| UMTS B1 (2100) | Yes | No |
