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Erase Apple Watch and settings
To erase your Apple Watch without unpairing it, follow these steps.
- Go to the Settings app on your Apple Watch.
- Tap General, then tap Reset.
- Tap Erase All Content and Settings, then enter your passcode.
- If you have an Apple Watch with cellular, choose to keep or remove your cellular plan.
- Keep your plan if you want to pair your Apple Watch and iPhone again.
- Remove your plan if you want to pair your Apple Watch with another iPhone or intend to cancel your cellular subscription. (Contact your carrier to cancel your subscription.)
- When the process finishes, set up your watch again. When asked, restore from a backup.
You can also go to the Apple Watch app on your iPhone, tap My Watch, tap General, tap Reset, then tap Erase Apple Watch Content and Settings.
Note: If you can’t access the Settings app on your Apple Watch because you’ve forgotten your passcode, you must reset it.