Frequency Band Comparison

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Frequency Band Samsung SGH-i857 DoubleTime (Samsung Habrok)
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T-Mobile Dash 3G (HTC Maple 100)
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GSM 850 MHz Yes Yes
GSM 900 MHz (E-GSM) Yes Yes
GSM 1800 MHz (DCS) Yes Yes
GSM 1900 MHz (PCS) Yes Yes
UMTS B1 (2100 MHz) Yes Yes
UMTS B2 (1900 MHz PCS) Yes No
UMTS B4 (1700/2100 MHz AWS 1) No Yes
UMTS B5 (850 MHz) Yes No

Related Listings for SGH-i857 DoubleTime (Samsung Habrok)


Related Listings for Dash 3G (HTC Maple 100)