the slide bar will not move to open the next page. The whole screen is frozen.
How do I get the slide bar to move when I am ready to go to the next notation?
iPhone 7 Plus, iOS 13
How do I get the slide bar to move when I am ready to go to the next notation?
iPhone 7 Plus, iOS 13
See if this link helps...
If your iPhone, iPad, or iPod touch won't turn on or is frozen - Apple Support
See if this link helps...
If your iPhone, iPad, or iPod touch won't turn on or is frozen - Apple Support
the slide bar will not move to open the next page. The whole screen is frozen.