The latest firmware update for the HK8 Pro Max is version 2.1.3, which was released on [insert date]. This update brings several new features, including:
If your step count seems off or the connected GPS keeps disconnecting, a firmware patch is the only permanent fix. Hk8 Pro Max Firmware Update
The process is widely criticized in reviews for being archaic. The latest firmware update for the HK8 Pro Max is version 2