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  1. Welcome to the Help Center
  2. ZeFit3&3HR
  3. Troubleshooting

Troubleshooting

  • ZeFit³ screen remains stuck on the battery icon, what can I do ?
  • How to reset manually my ZeFit³ ?
  • How to delete all data stored on my account ?
  • ZeFit³ is not charging, no battery indicator shows up?
  • Notifications are not working, what can I do ?
  • How do I change my password ?
  • How can I upgrade my ZeFit³ with the latest firmware available ?
  • My ZeFit³ can not or no longer synchronize my data, what can I do?
  • My ZeFit3 is stuck on the upgrading icon, what can I do?