Notes app has been one of the preinstalled applications by default since Apple released the first generation of iPhone. And because of its convenient features of taking notes of shopping list, account & password list, important ideas, information or memories of daily life – more and more iOS users tend to use it. However, accidentally deleting notes has also become a very common issue. It can leads to a heavily loss for someone specially if the deleted notes contained important password or transaction records. Have you ever stuck on iPhone notes deleted or disappeared problem, or has it ever happened that you connected your iPhone to a Mac and then all your notes were replaced by some other unknown notes. If you are facing any of such problems, this guide will make your life easier and you can easily recover deleted notes on iPhone or iPad.