I just bought a iPhone 11 pro max and I’m running 13.1.3 iOS and I’ve got Verizon and I keep losing signal in full coverage areas! Just upgraded from a iPhone 10 which was running the same iOS and never had these signal problems but the WiFi has been rock solid! I’ve restarted the 11 and reset network settings and it seems to help for a couple of hours then it starts losing signal again, anyone else experience this?