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iPhone 4 Audio Chip Repair

Is the microphone on your iPhone 4 not working in phone calls but works in the voice recorder, Skype or other applications? If so, there is a problem with the Audio IC. We are one of the few iPhone repair shops in the world that can successfully repair this typical fault with the iPhone 4. We have a 99% success rate with this iPhone motherboard repair. 
We can usually repair the audio chip on your iPhone 4 in a couple of hours. 
Warning: Having an inexperienced technician attempt this repair can cause irreparable damage to the Touch IC, CPU, Mass Memory and main Audio IC and will make your iPhone unusable. 
Can I test if the problem is the microphone or the Audio chip? 
Open your “voice recorder” app. If your voice can be recorded, the problem is the audio ic. If your voice is not recorded, the problem is the microphone. If your voice is recorded there is a problem with your audio chip. 
You should replace your iPhone 4 audio chip if: 
Your microphone doesn’t work during phone calls but works in other apps.
What we do in this repair:
  • Your iPhone 4 Audio Chip will be fully checked before the repair in order to detect any other problems it may have.
  • We will professionally remove the damaged part from your iPhone 4 Audio Chip and fix it or install a new one.
  • We will fully test your iPhone 4 Audio Chip after the repair before returning it to you.
  • You get a 6-month warranty on this repair covering both parts and labour.

Read all the terms of our warranty

Online Customer support

If you have any questions about your device or need any information about a repair, contact your nearest iRepair store.