When I synced info from old iPad to newer one-I had some notes synced to gmail and some to icloud-note files in both accounts have disappeared as well as on ipads. I checked to see if notes had passed onto newer iPad, and they had so I clicked delete on the popup when I was offered an option to delete, I clicked yes. So a few days later when I went to type a new note, I noticed all had disappeared. None on Notes, none in Gmail and no notes in Icloud folder. Even though I had them backed up to those accounts, all have been deleted. I guess I shouldn't have done it manually, probably should have reset it to factory mode. I think it was my mistake, but I still thought that someway they could be restored.