How do I take my iPhone back to factory settings?
Many people have a lot of personal data stored in their iPhones including our pictures, emails, even financial details. Thus it is natural to worry about that data being preyed upon. However, it is completely secure to sell your iPhone after a factory reset even if you had all your personal data stored in it.Jul 23, 2021
Does resetting iPhone delete everything?
Resetting your iPhone basically erases all of your personal information from the phone. The factory settings will, however, be retained. It's a straightforward and no iPhone reset code is required.