This has been an ongoing problem for over a year now. It seemed to coincide with the big update around November 2016.
I live in the Bay Area, and in many locations (most of the east bay) I get no signal at all. It works fine in most of SF, but is horrible indoors and outside the city.
In Berkeley, for example, I can't make calls or use data at all. In all of these cases, my wife's phone (also on Verizon, but a different model) works just great!
I have tried a variety of things including changing the SIM card and doing a factory reset. Sometimes if I turn Airplane mode on and off, the signal will come back briefly. This doesn't always work, nor is it a real solution.
I have tried changing the Network mode, and that sometimes looks like it is working, as I will suddenly have bars and 4g again, but still, can't make calls or use data.
I have taken my phone to a Verizon store, but all they could suggest was turning the phone off and on, and turning data off and on.
I hope someone has some good new advice!
