Click . The app will first download the file to your phone and then begin "Pushing" the firmware to the watch via Bluetooth. 5. Wait for the Restart
Before initiating any download, prepare your devices to prevent the watch from bricking (becoming permanently unresponsive).
If you are experiencing issues with the update, you may want to try reinstalling the Wearfit Pro app. HK8 PRO ACTUALIZA FIRMWARE Hk8 Pro Max Firmware Update
: If an update is available, select "Download" . A notification should appear on the watch screen.
Tap "Download." A .dfu or .zip file will download to your phone’s local storage. This takes 1-3 minutes. Wait for the Restart Before initiating any download,
Generally, no. The Hk8 Pro Max lacks a native rollback feature. The only way is the manual PC flash method described in Section 6.
Once the watch restarts, go back to Settings > About to confirm the new version number. A notification should appear on the watch screen
To update the firmware on your smartwatch, you primarily use the official companion app, Wearfit Pro . Regular updates are essential for improving system stability, adding new features like custom watch faces with personal photos, and fixing potential bugs. Firmware Update Instructions