The device will detect the file and ask: Select Yes .
Power on your F870g, go to Settings > Version to see your current firmware build. Step-by-Step Installation Guide 1. Download the Firmware File Hp F870g Firmware Update
If you use the attachment with your F870g, some firmware updates also include drivers for the secondary lens. Always check if your rear feed is still active and clear after the main unit finishes its reboot. The device will detect the file and ask: Select Yes
Ensure the dash cam is plugged into a stable power source during the update. Hp F870g Firmware Update
Reduces instances of the device freezing or restarting during high-temperature operation. Preparation Checklist
A progress bar will appear. during this process. 5. Finalize the Process