Frequency Band Comparison

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Frequency Band O+ Air Dual SIM
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Apple iPhone 3GS A1303 32GB (Apple iPhone 2,1)
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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) No Yes
UMTS B5 (850 MHz) Yes Yes

Related Listings for Air Dual SIM


Related Listings for iPhone 3GS A1303 32GB (Apple iPhone 2,1)