Hk8 | Pro Max Firmware Update Portable

This method is risky. Only attempt if OTA fails consistently. Use it as a last resort.

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. hk8 pro max firmware update portable

Ensure your HK8 Pro Max has at least 50% battery . If the watch dies during an update, it could "brick" (become unusable). This method is risky