How to factory reset iPhone or iPad

Performing a factory reset on an iPhone or iPad wipes all data and settings, restoring the device to its original state. This process removes personal information, applications, and custom configurations. It is necessary when preparing a device for resale, transferring ownership, or troubleshooting software issues that require a full reset to resolve.

A factory reset deletes everything stored on the device, including applications, files, and system configurations. Before proceeding, it is important to back up essential data. Backup options include iCloud or local backups using iTunes or Finder. Turning off Find My iPhone is also required, as it disables activation lock and allows the device to be reset.

Once the necessary precautions are taken, the reset is performed through the device settings. After the reset, the iPhone or iPad will reboot as a new device. It will then be ready for reconfiguration or data restoration from a backup if needed.

1. Open the Settings app on your iPhone or iPad.

   Ensure that you have already backed up your data to iCloud or via a local backup before performing the factory reset. This will prevent any loss of important information.

2. Tap General.
3. Scroll down and select Transfer or Reset iPhone.
4. Tap Erase All Content and Settings.

   You will be prompted to disable Find My iPhone if it is still enabled.

5. Enter your device passcode when prompted.
6. Confirm the action to begin erasing the device.

   Once confirmed, the factory reset will start, and all data, including apps, media, and settings, will be permanently deleted.

7. The device will reset and reboot to the setup screen.

   After the reset, you can choose to set up the device as new or restore your data from the iCloud or local backup.