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4ème génération de l'Apple iPhone. La réparation est relativement simple, mais la vitre avant et le LCD doivent être remplacés ensemble. GSM / capacité de 8, 16 ou 32 Go / Modèle A1332 / noir et blanc.

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microphone not working after change of screen

Okay my iphone 4 had a smashed screen so i bought another and changed it, everything was good until someone rang me and they said they could not hear me?? but i could hear them, but they could hear me when on loud speaker?

is there anything i could try to resolve the problem or is it a bin job?

thanks inadvance

Arran

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Just do a quick check:

Does the voice recorder still work, does it record your voice.

If the voice recorder also does not record any voice you probably have damaged the microphone, which you can easily replace by replacing the dock connector (which includes a new microphone).

If the voice recorder does work however you have a major (and known iPhone 4) problem with the noise canceling chip on your logic board, which is unfortunately very hard, if not impossible, to repair.

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hi the voice memo bit does not record any audio??

par

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Replace the dock connector mic assembly. Trust me I do this for a living.

Update

You do have to remove the mic/speaker assembly to change the glass. There are 2 screws under it that hold the front glass on. The top noise cancelling mic works on apps voice memos and speakerphone. The bottom mic is attached to the dock connector and works when the phone is up to your ear.

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Ic audio broken

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I'm having this problem with many phones recently, can't understand it?

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http://m.youtube.com/watch?v=prSZ9yJnofY

Try this has worked a few times for me..

If mic doesn't work when on a call and you can't hear them also this is the fix

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My iphone has had problems with the noise cancelation mic, does anyone know how to fix the problem... I have iphone 4s

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Okay my iphone 4 had a smashed screen so i bought another and changed it, everything was good until someone rang me and they said they could not hear me?? but i could hear them, but they could hear me when on loud speaker?

is there anything i could try to resolve the problem or is it a bin job?

thanks inadvance

DG

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Okay my iphone 4 had a smashed screen so i bought another and changed it, everything was good until someone rang me and they said they could not hear me?? but i could hear them, but they could hear me when on loud speaker?

is there anything i could try to resolve the problem or is it a bin job?

thanks inadvance

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Arran sera éternellement reconnaissant.
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