Jiayu S1 vs. Vodafone VPA IV / v1640 (HTC Universal) Frequency Band Comparison
Comparison Criteria
Device 1
S1
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Device 2
VPA IV / v1640 (HTC Universal)
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Frequency Band Comparison
Select a band for more details
| Frequency Band |
Jiayu S1 View device details |
Vodafone VPA IV / v1640 (HTC Universal) View device details |
|---|---|---|
| GSM 850 MHz | Yes | No |
| GSM 900 MHz (E-GSM) | Yes | Yes |
| GSM 1800 MHz (DCS) | Yes | Yes |
| GSM 1900 MHz (PCS) | Yes | Yes |
| UMTS B1 (2100 MHz) | Yes | Yes |
