How to permanently delete my deleted files


New Member
I want to share my experience on permanently wipe deleted files.
Last weak, I got an iPhone 8Plus , so I planned to give my old iPhone 7 plus to my brother. A geek who always do some unusual things which make me very headache. I'm afraid that he can retrieve my deleted files from my iPhone. So I tried my best to get a software that can permanently erase my deleted files, finally, I got iMyFone Umate Pro from , a software that is special designed for ios data erase. After using it, all my data were gone.

If you have some other methods, hope you could share to us.