<Tr> <Th> Front camera </Th> <Td> 1.2 MP, f / 2.4 aperture, exposure control, face detection, auto - HDR, Retina Flash, 720p video recording </Td> </Tr> <Tr> <Th> Sound </Th> <Td> Mono speaker, 3.5 mm stereo audio jack </Td> </Tr> <Tr> <Th> Connectivity </Th> <Td> Near - field communication (NFC), Bluetooth 4.2, GPS, GLONASS, Wi - Fi (802.11 a / b / g / n / ac), VoLTE, Wi - Fi calling, Lightning Port, 3.5 mm stereo audio jack </Td> </Tr> <Tr> <Th> Other </Th> <Td> FaceTime audio - or video - calling </Td> </Tr>

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