By following this guide, you'll be able to successfully install the FA4 firmware on your FAudio device and enjoy the latest features and improvements.
Unplug the USB cable from the FA4, wait 10 seconds, and plug it back in. Turn on the FA4 normally.
: Power off the FA4 completely and insert the microSD card into the slot.
Complete Guide to FAudio FA4 Firmware Installation and Updates faudio fa4 firmware install
Before you begin the installation process, make sure to:
: Click Upgrade or Run . Keep the cable completely still until the success message appears. Important Warnings During the Process
digital audio player (DAP) can be tricky due to its rudimentary user interface and the specific file requirements of its hardware. Below is a guide to the installation process and what to watch out for. By following this guide, you'll be able to
Insert the microSD card containing the firmware file (e.g., FA4P_V7.80_20221010_SN=FA4P开头.bin ) into the FA4's card slot.
Download the firmware file (usually a .zip or .bin file) to your computer.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. : Power off the FA4 completely and insert
The first reboot after a firmware flash can take up to 3 minutes. Troubleshooting Common Issues Issue 1: "Firmware File Not Found" Error
Place the firmware file in the root directory (not inside a folder) of your microSD card. Insert Card and Power On: Insert the card into your FA4.
Power off the FA4. Hold down the designated boot key combination (usually or Play + Power ) while connecting the device to the PC via USB.
If the fails, try the following steps: