If the eufy SmartTrack Link cannot be updated, please try the following tips to see if the issue can be solved:

1. Make sure the SmartTrack Link has enough power. You can test this by double-clicking the button to see if there is a ring sound.

2. Stay connected and close to your phone during the update process.

3. Stay on the update page of the app during the update process.

If you have any further questions regarding the eufy SmartTrack Link, please contact us for assistance.