Audio Quality- I sound like I'm underwater or muffled

[DavidSacramento]

I just got my LG G2- outside of 14 days.- I made the mistake of loving everything but I never made any voice calls cause i still had my old phone. Sounds Like its underwater.  I tested calls to multiple phones and landlines. No one can understand me whether I make the call indoors or outdoors.  Data and text is great, Software is funny but works well.  Just terrible for calls though.  I have to use a bluetooth headset to bypass the device to make clear calls.  Anyone else have that problem?  I hate the idea of having to go to refurb on warranty exchange if its not going to help the call quality issue.

[jroeder]

Sounds like you are going to have to send for a replacement. Does it sound that way on speaker too?

Looking through all the threads it's anything but a common issue

https://community.verizonwireless.com/community/droid/lg-g2

Good Luck