What if Apple's reminder is hidden?

Click settings -iTunes Store and App Store-Apple ID, log in to Apple ID again, exit and reopen the reminder.

If the content has not been restored, click Settings -iCloud- Turn off the reminder, and the system will prompt that the reminder is being turned off. ...

If it has not been opened, click Open Reminder, and the system will prompt that the reminder is being opened ... Then open the reminder, and the contents will be restored one by one.

It is recommended to use the dedication sign, which has a powerful reminder function, can be used across time, can encrypt a certain classification, and set a variety of completion effects.