Honor Band 4 receiving the latest firmware update in China. The update rolling out with the latest version 188.8.131.52 and 3.07 MB of download size.
Honor Band 4 version 184.108.40.206 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.