Frequency Band Comparison

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Frequency Band Motorola Defy XT XT557
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RIM BlackBerry 6280 (RIM Quark)
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GSM 850 MHz No Yes
GSM 1800 MHz (DCS) No Yes
GSM 1900 MHz (PCS) No Yes
CDMA BC0 (800 MHz) Yes No
CDMA BC1 (1900 MHz PCS) Yes No

Related Listings for Defy XT XT557


Related Listings for BlackBerry 6280 (RIM Quark)