Help Poor Call Quality...

[Big Boi]

Hi, Im experiencing poor call quality on my Nexsus S (Tmobile). I purchased the first one on Dec. 16th and exchanged that one on Jan. 7th for a new hand set. I thought I had a bad apple, but it seems the second one has the same issues. People complain of that it sounds like I have them on speaker phone, or even on a Bluetooth ear piece. They say I clip out from time to time as well. Ive experienced the volume going up and down on my end, but thats about it. I love the phone, and dont want to switch to a new hand set, I just want the issue resolved.

Anyone else have these issues?

I have 5 more days to exchange the phone with the Best Buy protection plan.... HELP!

 

[Big Boi]

Bump!

 

[Parttimer]

Hi, I have my Nexus S on Vodafone and the call quality is great from both ends.
Can you try another sim from a differant provider rule T mobile out. ?