If you can't use data and talk together you may have set your phone to CDMA. Double check that your using GSM/LTE and VoLTE
How can you use CDMA and GSM?
Time to switch to T-Mobile. I made the switch 5-6 years ago when T-Mobile was becoming competitive and I'm paying $150 taxes included for 6 unlimited lines, 2 tablets and 1 wearable after multiple free lines promos.
They are running a special at the moment, 4/$100, but might not be the best deal after taxes depending on the add-ons you are looking for.
Believe it or not, it got so much better in jersey, while i remember a year ago or rather a few months ago it hardly worked, now i can say i have service in many more places, but overall i wouldnt really recommend to use T-Mobile primarily in Lakewood.
But for someone living in Brooklyn thats your best bet.
I have 7 lines and paying Close to $200+ with only 2gb for each line LTE 4g dta, and one line they gave 15gb or so.
Re-tarted, i need something to swap to, the megenta or something similar with unlmtd.