A “high quality” firmware means:
A power failure during flash = a dead watch. hk8 pro max firmware high quality
If you installed what you thought was high-quality firmware and now the screen is black: A “high quality” firmware means: A power failure
After successfully installing your HK8 Pro Max firmware high quality build, you should immediately notice three changes: How to identify your version:
Before attempting to flash firmware, it is critical to identify the hardware revision.
How to identify your version: