The microphone of ipod 4 is on the sender side to send voice. A non transmitting microphone or transmitting with a broken voice is desired to be changed / repaired / replaced. The microphone can be spoiled by water, liquid or fluid ingress.
Mycelcare provides it at reasonable cost and time. But the quality of services is priceless as we use OEM (genuine) parts for replacement. You can visit us at our office, can call us at 04 4211494, live chat with us or email us at firstname.lastname@example.org. The QUICK RESPONSE and reliable PICK & DROP services is a competitive difference.