Why Wont My Ipad Connect To Lte. If any one pin is concealed by debris it may not be able to form a connection with your Lightning cable. Turn Off SIM PIN.
Your device has been restarted. If you want to use cellular data you need to enter the PIN when you swap SIM cards or happen to restart your iPhone or iPad Wi-Fi Cellular Models. If any one pin is concealed by debris it may not be able to form a connection with your Lightning cable.
If after rebooting this does not resolve the issue see if you can find and reset the APN settings.
If you see No Service or Searching on your iPhone or iPad Wi-Fi Cellular or cant connect to a cellular network or cellular data follow these steps. Check your status icon but also test the speed of your LTE connection. Your device has been restarted. Certain firmware versions of iOS may have wireless connectivity issues that could prevent you from using FaceTime properly.