To reset an iPhone, you have a few options depending on whether you want to do a soft reset, factory reset, or reset settings. Here’s a guide for each:

  1. Soft Reset (Restart)

This doesn’t delete any data it just restarts the device.

iPhone X, 11, 12, 13, 14, 15:

  1. Press and hold the Side Button and either Volume Up or Down Button until the power off slider appears.
  2. Drag the slider to turn off your iPhone.
  3. Once it’s off, press and hold the Side Button again until the Apple logo appears.

iPhone 8 or earlier

  1. Press and hold the Top (or Side) Button until the power off slider appears.
  2. Drag the slider and wait for the device to turn off.
  3. Press the Top (or Side) Button until the Apple logo appears.
  4. Factory Reset (Erase All Content)

This will wipe all data and settings, returning the iPhone to its factory condition. Make sure to back up important data first.

Steps:

  1. Go to Settings.
  2. Tap General.
  3. Scroll down and tap Reset or Transfer or Reset iPhone (on iOS 15 or later).
  4. Tap Erase All Content and Settings.
  5. You might need to enter your passcode or Apple ID password to confirm.
  6. Reset Settings

This option only resets settings like Wi-Fi, home screen layout, etc., without deleting your data.

Steps:

  1. Go to Settings.
  2. Tap General.
  3. Scroll down and tap Reset.
  4. Select Reset All Settings.
  5. Enter your passcode if prompted, and confirm.