Chosen Solution
Hello all and happy weekend! my XR has no data! neither wifi nor cellular, Verizon IOS 15 latest update. I tried all the tricks in the book short of factory rest. I feel like its hardware issue, if so where do I start? the wifi chip? wifi atena? power management chip? Thanks!!
Navigate to Settings-> Wi-Fi menu. Then toggle the switch to turn Wi-Fi off. Restart/soft reset your iPhone XR. Then go back to Settings-> Wi-Fi menu and toggle the switch to turn Wi-Fi back on Regards, Will
Try updating the IOS first as it could possibly be software issue, If that doesnt resolve it then its likely to be a hardware issue.