<Tr> <Th> Sound </Th> <Td> Single loudspeaker 3.5 mm TRRS, frequency response: 20 Hz to 20 k Hz </Td> </Tr> <Tr> <Th> Connectivity </Th> <Td> <P> Wi - Fi (802.11 b / g / n) (2.4 GHz only) Bluetooth 2.1 + EDR GSM model: quad - band GSM / GPRS / EDGE (800, 850, 900, 1,800, 1,900 MHz) Quad - band UMTS / HSDPA / HSUPA (800, 850, 900, 1,900, 2,100 MHz) (800 MHz is not yet officially supported by Apple) </P> CDMA model: dual - band CDMA / EV - DO Rev. A (800, 1,900 MHz) </Td> </Tr> <P> Wi - Fi (802.11 b / g / n) (2.4 GHz only) Bluetooth 2.1 + EDR GSM model: quad - band GSM / GPRS / EDGE (800, 850, 900, 1,800, 1,900 MHz) Quad - band UMTS / HSDPA / HSUPA (800, 850, 900, 1,900, 2,100 MHz) (800 MHz is not yet officially supported by Apple) </P> <Tr> <Th> Development status </Th> <Td> Discontinued </Td> </Tr>

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