The highest quality firmware for most users right now is (shipped mid-2023). V2.1.8 added a new watch face menu but broke the weather auto-sync for some users.
or higher allows users to upload personal photos from their gallery to create custom watch faces. Hardware Integration hk8 pro max firmware high quality
: Charge both your watch and phone to at least 50% to prevent power failure during the flash. App Connection : Open the QiFit app on your The highest quality firmware for most users right
A power failure during flash = a dead watch. hk8 pro max firmware high quality