what I have found in using the bluetooth is that the voice dial names must be real specific and if you have two or three names that sound alike, it could go to anyone of those at any time. Try using nicknames, short and sweet
While talking on the phone the call starts waffling and wavering signals. Sounds like you are...
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While talking on the phone the call starts waffling and wavering signals. Sounds like you are underwater and call does not recover. The only thing I've found that I can do to temporarily solve the problem is to shut my phone off and then turn it back on. However, that appears to be a temporary fix, as the problem continues to pop up and is now doing it more frequently.