Honor Band 4 receiving new firmware update

Honor Band 4 receiving the latest firmware update in China. The update rolling out with the latest version and 3.07 MB of download size.

Honor Band 4 version Changelog:

  • Fixes known issues.


  • Please keep the bracelet power above 20% before the OTA upgrade.
  • The upgrade time is about 20 minutes. After the app shows 100%, the bracelet side will continue to upgrade. Please wait patiently.
  • Please make sure the Bluetooth connection is maintained during the upgrade process. If the upgrade fails, please try again.

Honor Band 4 version


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