However, Notes may disappear after an iOS update, jailbreak, factory reset, accidental deletion, etc. Often underrated, iPhone Notes app lets you do much more than you can think of - scribbling thoughts, ideas, checklists, sketching, adding photos, and videos, attaching location links from Maps, etc. However, if you have also lost them for some reason, this post shares how to restore the lost Notes on your iPhone. Notes are important for those who make optimum use of this app. He was repenting about the upgrade and now looking for ways to get back his Notes on his iPhone.
When Matt opened his iPhone 13 Notes after iOS 15.4 upgrade, he found many of his old Notes had disappeared.