My wife has a new Nokia Lumia 928 and today she had some significant audio issues on separate calls to her father, sister and to me. She explained that sometimes she could hear the other party fine, but then their voice would get very quiet, or become inaudible. She said that she hears a popping or crackling sound when the voice is about to drop.
LTE seems to be pretty strong at our house where two of the calls were made. Another was downtown in our neighborhood. We never had any signal quality issues with previous phones (Trophy and 8x) for any of these locations.
Is this a problem with the 928, or possibly with the network?