Frequency Band Comparison

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Frequency Band T-Mobile Summit U8651S
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HTC Lancaster
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GSM 850 Yes Yes
GSM 900 (E-GSM) Yes No
GSM 1800 (DCS) Yes Yes
GSM 1900 (PCS) Yes Yes
UMTS B1 (2100) No Yes
UMTS B2 (1900 PCS) Yes Yes
UMTS B4 (1700/2100 AWS 1) Yes No
UMTS B5 (850) Yes Yes

Current Listings for Summit U8651S


Current Listings for Lancaster