IPhone 4 Microphone not not working on voice calls but voice memos, viber, skype & facetime work just fine!! Any suggestions?

Hi Everyone,
I have encountered the following problem which I think a lot of other fellow iPhone users are also encountering however mine seems to be fairly pecuilar.
Here's the issue;
When making or receiving voice calls via my network operator's service, no one can hear me, i.e my audio input.  I can hear the person on the other end of the phone fine but they can't hear me whatsoever. 
However when I use the likes of viber, skype and facetime, my audio input is perferctly fine and the person on the other end of can hear me.
Note both viber and skype calls work just fine and 2 way communication is audbile regardless if I have a 3G or Wifi connection.  Plus I have full singal bar strength when near a mobile tower so that elimantes antenna issues.
Also have taken alternative turns to cover both the top mic and the bottom mic during a viber or skype call and my audio input can still be heard.
I've done a reset, a hard reset of the phone and a reset of the network settings, still to no avail.
Have updated iOS to the latest version 5.1.1
Any suggestions would be much appreciated?
Thanks

I have the exact same problem, I have already restored the phone and it didn't work. The microphone works with facetime, skype and the voice memos. What just doesn't make sense is that when I use my earphone's microphone when calling, it doesn't work either. If it was a hardware problem the earphone's microphone would have worked I suppose.
This is the second iPhone 4 I have. The first one shut off after 9 months so I got a replacement phone. The replacement phone lasted 10 months when the microphone stopped working. I went to the apple store and they just couldn't give me a solution. They understood my situation and told me that it was very weird but all they could offer me was that I had to pay for a replacement. This is absolutely unjust, why do we costumers have to pay for the companies mistakes.

Similar Messages

Maybe you are looking for

  • A message "Value in "Discount %" field is greater than permitted"

    Hi Experts,       A message "Value in "Discount %" field is greater than permitted" will appear when adding an Issue for Production in production..

  • Text2gui Swing developer tool

    Hi all, I'd like to announce my new product, text2gui, which makes Swing development much faster. text2gui lets you specify a GUI hierarchy using a syntax that is much easier to write compared to Java. Here is an example of a GUI description: content

  • Quantity gets divided by 1000 while a BAPI is used to create a quotation...

    Hi all, I am using a BAPI "BAPI_QUOTATION_CREATEFROMDATA" to create a Quotation. I am passing the value 1000 to the REQ_QTY field and that is getting stored as 1 in the Quotation. How should we handle this situation inorder to have 1000 as the quanti

  • Can I change exif metadata with AIR?

    Hi. I am autor of a simple application that changes exif information in scanned images. I am looking for a way of re-implementing the application in a more cross platform way than it is today and found AIR interresting. However, I can not find any AP

  • Oracle Purchasing Supplier email PO format

    Hi There For a purchase order created for a certain supplier, I have it setup that the PO will be sent to the Supplier (Supply Base/Suppliers and then the Sites button setting the supplier notification method to Email) after approval. Does anyone kno