is this earphone compatible at iphone 3gs which is updated to the iOS4.0 ?

I have both iphone 3gs and this earphone but since my 3gs iphone was updated to IOS 4.0 from 3.X, it have not worked volume control and controlling songs in ipod mode. I don't know why. i have tried all the ways i could such as updating to 4.01, reset.

  • Asked by Seungjun L from Sungnam-si
  • Jul 22, 2010
Apple Earphones with Remote and Mic

Apple Earphones with Remote and Mic

Product No Longer Available

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