Upper speaker scratches since Android 9 Update

[K4mi]

Hello,

since the Android 9 Update i have some issues with the upper speaker. It scratches at all sounds (notification, music, etc.)

I realized it one Day after the Update. I dont know if the Update is the reason, but i dont know what it else could be.

I bought it one month ago. I already tried the save Mode and the speaker still scratches.

Any solutions with out changeing the speaker and loosing waterproof?

Sincerely yours

Yves

[K4mi · Accepted solution]

So, after a bad night and not so much sleep i have found the solution.

And it is so easy....

I put a Glascover foil on the Phone. The cutout for the speaker and camera was not out, so there was a tiny foil over the speaker and the speaker could not breathe. After removing the small piece of foil from the speaker the scratching was gone.

Sorry for the Post, but i hope that some people with the same Problem finde here the solution. 

Yves