Frequency Band Comparison

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Frequency Band ViewSonic ViewPhone 4s
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Ericsson R380e
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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
UMTS B1 (2100 MHz) Yes No
UMTS B8 (900 MHz GSM) Yes No

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Related Listings for R380e