Larry, Jul 13, 2019 : Hi, I installed Family Time which is a device monitoring app for children. The app has peeking notifications that appear as part of a SOS and Pick Me Up alert on the parents phone. The problem is that it works on my wife's Xiaomi Mi A1 phone with no problem. On my op5t, they aren't appearing. I turned off battery optimization. I tried almost every suggestion I read. I even switched to lineage os 16.(i switched back to Oxegyn Os). If you have any other suggestions I would be very grateful.