How to Securely Reset a Legacy Wearable Device

Step by step

1. 1 min

   Unpair the device from your smartphone

   Open the companion app on your phone. Navigate to the device settings menu, select the specific wearable, and choose 'Unpair' or 'Remove Device.' This action severs the synchronization link and prevents the device from retaining cloud-synced credentials.

   Note: For iCloud-locked devices, ensure you remove the device from your Find My account settings.
2. 2 min

   Perform a final data backup

   Before wiping the local storage, verify that all health metrics and historical data have synced to your primary cloud account. Refresh the companion application's dashboard and check for a successful sync timestamp. Without this, local history will be irrecoverable.

3. 1 min

   Initiate the hardware factory reset

   Navigate to the device settings menu directly on the wearable's screen. Locate the System or General sub-menu, scroll to the bottom, and select 'Reset' or 'Factory Data Reset.' Confirm the selection when prompted to trigger the firmware-level erasure.

   Note: Keep the device connected to its charger throughout the reset to prevent power failure during data sector overwriting.
4. 30 sec

   Confirm the wipe completion

   Wait for the device to reboot completely. If the device displays the 'Welcome' or 'Set up your device' screen in multiple languages, the factory reset is successful. If it returns to your previous watch face, the process failed and must be repeated.

5. 1 min

   Remove physical storage cards

   If your wearable features an accessible SD or SIM card slot, locate the tray using a removal tool or a paperclip. Eject the tray and remove any internal storage media. Securely store or destroy these cards independently if you no longer intend to use them.