My iPhone 8 is frozen and will not shut off
My iPhone 8 is frozen and will not shut down
My iPhone 8 is frozen and will not shut down
Try a "forced" restart, as per these instructions:--> Force restart iPhone – Apple Support
If the issue persists, make an appointment (*) and have your device inspected at an Apple Store or AASP (Apple Authorized Service Provider) among this list:--> Apple – Location Selector. After checking it out, they'll give you all the available options.
Regards
Giulio
(*) You can do it:
See if this helps: If your iPhone won't turn on or is frozen – Apple Support (UK)
My iPhone 8 is frozen and will not shut off