Cellular disconnecting
iPhone 13 Pro Max running the latest software on Verizon keeps disconnecting randomly from cellular network. Many hours spent with Verizon changing settings, doing resets and I'm on my 3rd SIM card with no fix. I have a Motorola, Samsung and 2 iPhone 12 pros and did SIM swaps with all and no problems.
And suggestions would be great. Thank you.
iPhone 13 Pro Max, iOS 15