Hk8 Pro Max Firmware Update Jun 2026

: Do not close the app or turn off the watch during the process. Once finished, the watch will typically restart automatically to apply the changes.

You have successfully completed the . But you are not done yet. New firmware often resets internal calibration data. Hk8 Pro Max Firmware Update

Keep the watch close to the phone and or close the app until the progress bar reaches 100%. Restart and Verify : : Do not close the app or turn

Open your Da Fit app right now. Tap "Firmware Update." Do not wait. Hk8 Pro Max Firmware Update