Sorry for the long title but I don't know any other way to label this problem. I stopped by the Verizon store today and the problem would not duplicate. It seems that if I am called by someone listed in my phone book, I can hear them fine but they are unable to hear me unless I switch to speakerphone mode. If someone calls me that is not in my phone book, the call works as it should. I have searched the forums and have not seen this problem listed. Anyone else having this problem? They made a note on my account at Verizon and told me to bring it back in if the problem continues. I have looked for any settings or such that might be causing the problem but have not been able to find anything I could relate it to. I tried killing all apps to see if there was a conflict causing it but the same thing happens when a number in my phone book calls me. If I originate the call, all works well! Any advice would be appreciated.