My iPhone 11 is showing shutting down for 3 hrs
This has happened before showing shutting down for 1 hr
iPad, iPadOS 16
This has happened before showing shutting down for 1 hr
iPad, iPadOS 16
Hello John.x.Foster,
We have a great support article that might help with this. Please take a look at it here: If your iPhone won't turn on or is frozen - Apple Support. Follow this guidance:
"On your iPhone 8 or later, including iPhone SE (2nd and 3rd generation)

If you need more help
Contact Apple Support to set up service."
We hope this helps. Let us know if we can assist with anything else at all. Take care.
Hello John.x.Foster,
We have a great support article that might help with this. Please take a look at it here: If your iPhone won't turn on or is frozen - Apple Support. Follow this guidance:
"On your iPhone 8 or later, including iPhone SE (2nd and 3rd generation)

If you need more help
Contact Apple Support to set up service."
We hope this helps. Let us know if we can assist with anything else at all. Take care.
My iPhone 11 is showing shutting down for 3 hrs