ViewSonic ViewPhone 4e vs. Tecno Mobile W1 Dual SIM Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
ViewSonic ViewPhone 4e View device details |
Tecno Mobile W1 Dual SIM View device details |
|---|---|---|
| GSM 850 | Yes | Yes |
| GSM 900 (E-GSM) | Yes | Yes |
| GSM 1800 (DCS) | Yes | Yes |
| GSM 1900 (PCS) | Yes | Yes |
| UMTS B1 (2100) | Yes | No |
| UMTS B8 (900 GSM) | Yes | No |
