Frequency Band Comparison

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Frequency Band T-Mobile Vivacity
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RIM BlackBerry 7730
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GSM 900 MHz (E-GSM) Yes Yes
GSM 1800 MHz (DCS) Yes Yes
GSM 1900 MHz (PCS) Yes Yes
UMTS B1 (2100 MHz) Yes No
UMTS B8 (900 MHz GSM) Yes No

Related Listings for Vivacity


Related Listings for BlackBerry 7730