iphone14 pro max
my iphone 14 just is on black screen unresponsive, it was charging at night, and at morning unresponsive
iPhone 14 Pro Max
Have you tried a forced restart?
This is done by:
• Short pressing the Volume Up button.
• Short pressing the Volume Down button.
• Then, pressing and holding down the Power Button. Don't take your finger off the Power Button until the Apple logo appears.
If this doesn't work, you might need to contact Apple Support
Contact - Official Apple Support
or your nearest Apple Store to make an appointment to get this fixed.
Good luck!