Contacting your original AliExpress or Penon Audio seller is a reliable way to request the latest .bin or .img update file. 2. Prepare the Installation File
into your FA4 and ensure the device is fully charged or connected to a power source. Initiate Update:
Below is a table of known firmware updates for the FA4, based on limited community reports. Official changelogs are unavailable. faudio fa4 firmware install
Below is a comprehensive guide to completing the safely and effectively. Preparation: Before You Begin
The device will automatically install the update and restart. Note that the language might revert to Chinese after a major update; you can change it back to English in the system settings. Known Firmware Versions Contacting your original AliExpress or Penon Audio seller
: Click Upgrade or Run . Keep the cable completely still until the success message appears. Important Warnings During the Process
Platforms like Head-Fi and specialized Facebook groups are vital for sourcing legacy or niche firmware versions if the official links are down. Initiate Update: Below is a table of known
Disclaimer: Flashing firmware carries a risk. Follow the instructions carefully. If you are uncomfortable, contact the vendor (Penon, Linsoul, or HiFiGo) for support.