Reset Assistive Access on iPhone
If you set up Assistive Access on iPhone but want to start over, you can reset it and begin again.
Note: When you reset Assistive Access, in-app content, such as messages, music, and photos, is not deleted and is still available on iPhone. The option to reset Assistive Access is available in iOS 17.4 or later.
Reset Assistive Access
Exit Assistive Access if it’s active.
Go to Settings > Accessibility > Assistive Access.
Tap Reset Assistive Access, then tap Reset.