Frequency Band Comparison

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Frequency Band T-Mobile SDA II (HTC Robbie)
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Gigabyte GSmart S1204
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GSM 850 No Yes
GSM 900 (E-GSM) Yes Yes
GSM 1800 (DCS) Yes Yes
GSM 1900 (PCS) Yes Yes
UMTS B1 (2100) No Yes

Current Listings for SDA II (HTC Robbie)


Current Listings for GSmart S1204