black screen cant restart
my iphone 11 pro max suddenly goes black
iPhone 11 Pro Max
my iphone 11 pro max suddenly goes black
iPhone 11 Pro Max
See if the following article can help: If your iPhone, iPad, or iPod Touch won't turn on or is frozen - Apple Support
See if the following article can help: If your iPhone, iPad, or iPod Touch won't turn on or is frozen - Apple Support
black screen cant restart