GV last four are 2016. I have been using my GV since May and it worked fine for a while but in the last month I have stopped being able to receive calls (I didn't touch any of my settings). I can open the app and make outgoing calls just fine, but when people (myself from a landline included) try to call my GV it just rings and rings and never goes to VM or alerts me to a missed call. I went back in and deleted my linked number, readded it, and reverified it. But still no incoming calls.