Click “Quick Access” in the top-right corner of the screen and select “Data ... also use iCloud’s data recovery feature to restore deleted iPhone photos, files, calendars, and bookmarks.

A Finder window will confirm the device is in recovery mode, providing options to update or restore iOS. Long-press the Side button until the connect-to-computer screen disappears. The iPhone 16 ...

So, suddenly, finding your iPhone contact list empty or numbers missing can scare the hell out of you. Fortunately, a way exists to restore iPhone contacts via iCloud if you accidentally deleted them.