Frequency Band Comparison

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Frequency Band RIM BlackBerry 7100r (RIM Charm)
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Samsung SPH-M6200 Ultra Messaging
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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 Yes
UMTS B1 (2100 MHz) No Yes

Related Listings for BlackBerry 7100r (RIM Charm)


Related Listings for SPH-M6200 Ultra Messaging