Anyone noticed change in microphone sensitivity in iPhone 4.x after 4.3.3 upgrade

Discussion in 'iPhone' started by timidhermit, Aug 9, 2011.

  1. timidhermit macrumors 6502

    Jul 6, 2011
    Ever since I upgraded to firmware 4.3.3, I have noticed that in many calls, the caller would say that I was speaking too softly when using the speakerphone function.

    Has anyone noticed any change in the microphone sensitivity and function in iPhone 4 with the 4.3.3 or higher upgrade? I am certain that there has been no hardware damage to my phone during the meantime.
  2. timidhermit thread starter macrumors 6502

    Jul 6, 2011
  3. sharpycl macrumors 6502


    May 25, 2009
    Gaithersburg, MD
    No I haven't had any of the said experiences. But i'm a low talker anyways. When I call or when I'm called the other end automatically turns up there volume to adjust for me. I've also talked to others whom have iPhones and they all sound fine to me.
  4. ishkamas macrumors newbie

    Aug 18, 2011
    Yes, though I haven't checked which upgrade I'm on (should be the latest) my iphone 4 volume gets lower throughout the calls.

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