Frequency Band Comparison

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Frequency Band Gigabyte GSmart Roma RX Dual SIM
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Sony Ericsson mini S51SE (SE Smultron)
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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 B8 (900 MHz GSM) Yes No
UMTS B9 (1800 MHz Japan) No Yes

Related Listings for GSmart Roma RX Dual SIM


Related Listings for mini S51SE (SE Smultron)