Refined algorithms for heart rate and sleep tracking. The Portable Update Method: Using the WearFit Pro App
The app will automatically check the server for a newer version than what is currently installed. If an update is available, tap or "Upgrade."
You may find unofficial "portable" firmware flashers online. Avoid these unless you are an advanced user, as they often bypass safety checks and can permanently damage your screen driver. hk8 pro max firmware update portable
Keep your phone and watch within 1 meter of each other during the process. Step 2: Connection Open the WearFit Pro app on your Android or iOS device.
Unpair the watch from your phone’s system Bluetooth settings, then re-pair it directly inside the WearFit Pro app. Refined algorithms for heart rate and sleep tracking
If you believe there is a newer version but the app doesn't see it, try clearing the app cache or checking if there is a pending update for the WearFit Pro app itself in the App Store/Play Store. Pro Tips for HK8 Pro Max Users
Updates often unlock new aesthetic options. Avoid these unless you are an advanced user,
Ensure your watch is synced. Go to the "Equipment" or "Device" tab.
Sometimes the "portable" method hits a snag. Here is how to fix common errors: