Frequency Band Comparison

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Frequency Band Samsung SGH-i637 Jack
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Dopod 575 (HTC Feeler)
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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) Yes No
UMTS B2 (1900 MHz PCS) Yes No
UMTS B5 (850 MHz) Yes No

Related Listings for SGH-i637 Jack


Related Listings for 575 (HTC Feeler)