Secure a verified Fw96580a.bin file, either from an official 70mai support source or a known, safe third-party community, ensuring it matches your specific 70mai A500S
: If an OTA (Over-the-Air) update fails or causes a "firmware mismatch" error, this file can be used to manually restore the device. Fw96580a.bin
. If you skip this step, the dashcam will attempt to reinstall the firmware every single time you turn on your car, creating a boot-loop cycle. Secure a verified Fw96580a