I haven't gotten my MXPE yet (ordered last night) but I do have the first-gen moto X and it will do a little beep in the earpiece while on a call if a text message or priority email comes through. Check in the dialer app under the three dots next to the search bar and it should have a place for settings, if I'm recalling right there is a setting in there about it. One other thing it could be, is that the new Moto X's cannot use voice and data at the same time on VZW unless you're using VoLTE. If the phone can't check during the call, all of your messages / emails might be pushing through right after you hang up and that is why they're not making the in-ear sound.
11-07-2015 04:06 PM