My husband has a Samsung phone and I have a Motorola Z3. When he calls me, he cannot hear me when I pick up. If I call him, he can hear me and we can carry on a conversation. Based on a few posts on the community forum, it appears it is an issue with the Samsung phones. We really need to be able to talk to each other when he calls me. Has anyone else that has had this problem been able to get it resolved, other than replacing a phone?