Acer Liquid Z220 Dual SIM vs. ZTE Z660G Whirl Frequency Band Comparison
Comparison Criteria
Device 1
Liquid Z220 Dual SIM
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Device 2
Z660G Whirl
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Frequency Band Comparison
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Frequency Band |
Acer Liquid Z220 Dual SIM View device details |
ZTE Z660G Whirl View device details |
---|---|---|
GSM 850 MHz | Yes | Yes |
GSM 900 MHz (E-GSM) | Yes | No |
GSM 1800 MHz (DCS) | Yes | No |
GSM 1900 MHz (PCS) | Yes | Yes |
UMTS B1 (2100 MHz) | Yes | No |
UMTS B2 (1900 MHz PCS) | No | Yes |
UMTS B4 (1700/2100 MHz AWS 1) | No | Yes |
UMTS B5 (850 MHz) | No | Yes |
UMTS B8 (900 MHz GSM) | Yes | No |