[lkillen]

I thought I had poor call quality on my S3. I blamed it on Sprint and their towers. I could barely talk to my wife, one room away.
Then I started exploring and I turned off Google Voice on both phones. That was it.
Remember, Google voice is basically call forwarding. It throws another wrench in the mix.
I am now back to standard Sprint voice mail, text, etc. I liked the features of Google Voice but the voice quality became unreliable.
Just saying