MI2S microphone issue

Discussion in 'Xiaomi Mi 2 / Mi 2S' started by lazaroj32, Mar 22, 2014.

  1. lazaroj32

    lazaroj32Members

    Mar 22, 2014
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    I bought a cracked Mi2S, at least the seller said only the screen was cracked. So I replaced the screen and everything looked fine. The phone starts up, the screen works perfectly, the systems works but there's no input sound. I tried calling, but no one hears me, I tried sound recording but no sound is recorded.

    The speaker at the back is fine. Obviously it could be a mic issue, but could it be something else i.e. SW or radio bands?

    It came with 4.1.24 Multi Lang and I think it worked then (but i'm not sure anymore), I've update to 4.3.14.
    Now went back to 4.1.24 but still no sound.

    Any help would be welcome...
     
  2. lazaroj32

    lazaroj32Members

    Mar 22, 2014
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    up.

    No one any issues with microphone? Or any ideas?
    Can the mic be replaced on the MB? If so, where to order?
     
  3. cmadencan

    cmadencanMembers

    Jan 28, 2013
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    Turkey
    i think, microphone flex cable damaged. U check it ??
     
  4. lazaroj32

    lazaroj32Members

    Mar 22, 2014
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    #4lazaroj32,Mar 27, 2014
    Last edited: Mar 27, 2014
    Thanks, can you pinpoint which cable the mic flex cable is? The mic is at the bottom of the pic, now covered with the black rubber?
    [​IMG]
     

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