Problems receiving calls---How I fixed it

[SeniorCitizenJill]

I completely disabled LTE. Try it. For iPhones do the following:  Go to Settings>Cellular>Cellular Data Options>Enable LTE. You'll have three options:

1.  Off

2.  Voice & Data

3.  Data Only

Choose "Off." I tried "Data Only," but I still missed calls. It may be slower, but slower is better than nothing.