How to Factory-Reset Your Phone Before You Sell It

If you are using iOS 14 or earlier, go to Settings and tap on your name, then tap Find My and turn off Find My iPhone. Tap Apple ID at the top left, go back and scroll down to the bottom to tap Sign Out. You will have to enter your password and tap Sign Out again.Now you’re ready to wipe the iPhone. Go to Settings > General and scroll down to Transfer or Reset iPhone. Tap Erase All Content…