Internal Speaker very quite while phoning
i have a problem since i got my One (april) but it seems to geeting worse. If i am on the phone its sometimes really hard to unterstand my partner because the speaker is so quite. I do not mean handsfree phoning, its just the internal speaker. It happens with all kinds of roms (rooted
+ s-off). Whats interesting, is that if the call is quite, and i go for handsfree it es quite as well, so i thinking about a software issue.
If i listen to musik the speaker is fine.
What could i do to search for the problem ? My phone is on the first hboot and running android 4.4 android revolution 41.0
any tips for me ?
HTC ONE - running Android Revolution
Sony Xperia Tablet Z - running rooted stock