Frequency Band Comparison

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Frequency Band QiGi Smartbook U2000
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Siemens SX56 (HTC Wallaby)
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GSM 850 MHz Yes No
GSM 900 MHz (E-GSM) Yes Yes
GSM 1800 MHz (DCS) Yes Yes
GSM 1900 MHz (PCS) Yes No

Related Listings for Smartbook U2000


Related Listings for SX56 (HTC Wallaby)