What if Apple's mobile phone can't slide and unlock?

1. In "Settings-General" of Apple's mobile phone, I found the "Accessibility" option in the general options, but I found that I couldn't scroll to the following options.

2. Tap any option in the middle of the screen, and you will see that the selected item has a black box, and then we will use the "three fingers" to slide up and down to scroll the screen.

3. Slide up three directions to find the following "accessibility" option, press once to select it, and then press twice to enter the accessibility option.

4. Then tap once to select the "VoiceOver" option, and then tap once to enter the VoiceOver setting option.

5. Next, tap once to select the "VoiceOver" option, and then press twice to turn off VoiceOver.

6. Finally, VoiceOver was successfully closed.