Notes
Half of my notes disappeared on a newly transferred phone, so I went an found my old iPad that had the 200 or so missing notes. I found them and was beyond thrilled. As soon as my iPad connected to the WiFi, my missing notes went missing again and the 100 or so notes I was left with were now updated into Notes. I am extremely frustrated and ask anyone for help on how to restore these deleted notes.
iPhone 11 Pro Max, iOS 14