Note 8 in call volume low

[usera3kLtCJUoT]

Tried clearing cache Tried factory reboot Re installed SIM card Restarted in safe mode Still no change and extremely low call volume

[Lbrou87]

I had the same exact issues as everyone else in this thread. I had low in-call volume coming from my top speaker. After doing a little research and trying everything in this thread, I found an app/compressed air combo bought back the sound to my in-call volume. What worked for me was an app that I could control the frequency at which the sound is coming out.

I played the sound of the app between 1900 and 2500 Hz and alternating within those values while gently blowing into the top speaker. After I noticed a significant increase in sound, I immediately made a phone call to check if it worked. It did! I would suggest trying that before resetting your phone.

[Cbumgardner]

Same here. It worked on mine also. Unfortunately I had already done a factory reset which did not help at all. 

[userx97i6k7Cv5]

Well I solved my issue,what I did I used a slightly wet tooth brush and clean the earpiece while blowing in it and den dried it off whilst blowing also into the earpiece 

[userWdRtJePzmW]

Thank you so much. I think this solution has worked for me twice now! Quick and easy solution.

[userRwZ6GclqiK]

I cant find this app anywhere.

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@Lbrou87 wrote:
I had the same exact issues as everyone else in this thread. I had low in-call volume coming from my top speaker. After doing a little research and trying everything in this thread, I found an app/compressed air combo bought back the sound to my in-call volume. What worked for me was an app that I could control the frequency at which the sound is coming out.

I played the sound of the app between 1900 and 2500 Hz and alternating within those values while gently blowing into the top speaker. After I noticed a significant increase in sound, I immediately made a phone call to check if it worked. It did! I would suggest trying that before resetting your phone.

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[userqkGyLlQNTi]

I'm in suspense now🤔.. What is the name of the app you used ?

[userD5BckFVZyr]

A few minutes scrubbing the earpiece with a toothbrush, then hitting it with compressed air did the trick!

[userNu8JP9DGQc]

Thank! That worked

[user7hXztsEw0x]

Having a same problem.  Did you managed to get the solution to resolve low volume problem?

[userDJ8OR2uThP]

Happening to me too