Frequency Band Comparison

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Frequency Band HTC S420 (HTC Erato)
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O2 XDA Zest ( Asus Crystal)
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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 Yes
UMTS B2 (1900 MHz PCS) Yes No
UMTS B5 (850 MHz) Yes No

Related Listings for S420 (HTC Erato)


Related Listings for XDA Zest ( Asus Crystal)