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I've tried using voice recording apps, making calls, and using voice chat, but nothing can pick up my voice, or even background noise. I tried Samsung's troubleshooting tips (checking for updates, rebooting, the usual) but to no avail. I'd like to try and replace the microphone myself if possible.
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Dial *#0*#, then click on loopback, click start RCV DualMic and speak into the microphones, you should hear your voice playback. Do the same with the second test and see if you can hear your voice again. Make sure your volume is on full before testing. There is one mic on top and one on the bottom. If only one works then the other is faulty. I’d say by no voice in calls you’d need a new microphone board assembly which has the microphone fitted to it.
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Hi,
It's unusual that all mics seem to be affected, hopefully it's not a voice transmission problem on the systemboard
Try the following first and check if the problem is resolved.
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Hi,
There are several microphones in the phone, so try all modes to check if your voice is heard.
Use phone normally as if on a call i.e. phone close to ear, use the phone in loudspeaker mode or use the headphones with a microphone attachment plugged into the phone
This is to find out which mic (or mic circuit) it may be
由 jayeff 完成的
@jayeff Thank you so much for taking the time to answer! ;D
I have tried both regular calls and using speaker phone, but no one can hear my voice on their end (and their phones work fine, so the issue is definitely on my end). I have a Bluetooth headset I'm going to be using in the meantime, though I haven't used it yet, and even if it does work, it still doesn't solve the problem of the onboard microphone(s) not working. Are there any apps or diagnostic tools I can use to test the different microphones you think?
由 Jason Guffey 完成的