Zopo ZP500+ Libero vs. Qtek 2020i (HTC Alpine) Frequency Band Comparison
Comparison Criteria
Device 1
ZP500+ Libero
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Device 2
2020i (HTC Alpine)
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Frequency Band Comparison
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| Frequency Band |
Zopo ZP500+ Libero View device details |
Qtek 2020i (HTC Alpine) 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 | No |
| UMTS B5 (850 MHz) | Yes | No |
