Joke Collection Website - Blessing messages - How to delete all Apple information?

How to delete all Apple information?

The way to delete all Apple information is as follows:

Tools/materials: iPhone 12, iOS 15. 1, set to 8. 1.3. ?

1, enter the settings page, find the information bar and click.

2. Enter the information page, find the reservation information, and click Enter.

3. Finally, in the reserved information, select the time and click Delete.