If you've been having this problem too or know a solution please post below so we can get the word out, I would greatly appreciate it! Hopefully we can get this fixed soon!
I'm having the same issue only when i place the call on speaker....im so frustrated i wanna break the phone. Only does this on the Skype app, so honestly think it is a problem with either the app or the phone and probably nothing can be done.
I just spent about 3 hours trying to resolve the High Pitched Squealing during calls. I think I reveiwed every switch in Skype.
This squeal pretty much stops our use of Skype locally.
My wife has not had this sound when talking to family a long way off -- Afganistan, Florida, etc.
Toshiba laptop, Windows 7, computer. No problems other wise. Sound works with You Tube, etc.