Help S4 incall issue

[Nrf2Baby]

I have had an issue with two devices (the first one went back under warranty repair) where I will be in mid call and suddenly the person on the other end cannot hear me although I hear them fine. This will last for 15 seconds or so and then all is well for a while or if reboot and call back I may or may not have the issue again. This is not on every call and my husband on his iPhone at the same location does not have this problem ever. I have about 2-3 Verizon bars and never had this problem at the same location with my Moto X. Thoughts? Similar experiences?

 

[Gdwheel]

I have had the same issue a few times. It is always with the same person who has an iPhone. I don't know if it is my phone or his. I don't know what causes it, but would like to know, too.

 

[Goodspike]

I have had the same issue a few times. It is always with the same person who has an iPhone. I don't know if it is my phone or his. I don't know what causes it, but would like to know, too.

Obviously it's the fault of the iPhone.

 

[Gdwheel]

Obviously it's the fault of the iPhone.

That was what I told my friend.