QiGi Smartbook III U3000 vs. Nokia E90 Communicator Frequency Band Comparison
Comparison Criteria
Device 1
Smartbook III U3000
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Device 2
E90 Communicator
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Frequency Band Comparison
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Frequency Band |
QiGi Smartbook III U3000 View device details |
Nokia E90 Communicator View device details |
---|---|---|
GSM 850 MHz | Yes | Yes |
GSM 900 MHz (E-GSM) | Yes | Yes |
GSM 1800 MHz (DCS) | Yes | Yes |
GSM 1900 MHz (PCS) | Yes | Yes |
UMTS B1 (2100 MHz) | No | Yes |