How to Factory Reset iPhone

Learning how to factory reset iPhone is useful when you want to sell, give away, or troubleshoot your device. Before resetting, make sure you back up important photos, contacts, and other data. Open the Settings app on your iPhone and tap General. Scroll down and select Transfer or Reset iPhone. Tap Erase All Content and Settings to begin the reset process. Follow the on-screen instructions and enter your iPhone passcode when requested. You may also need to enter your Apple Account password to turn off Activation Lock. Confirm the reset and wait while your iPhone removes your personal data and settings. Once complete, the iPhone will restart and display the setup screen. Now you know how to factory reset iPhone safely and prepare it for a fresh setup.