Frequency Band Comparison

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Frequency Band Haier Alpha A1 Dual SIM
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Nokia N90 (Nokia Gromit)
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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) No Yes

Related Listings for Alpha A1 Dual SIM


Related Listings for N90 (Nokia Gromit)