X3II-Firmware download FiiO Community| FiiO forum| FiiO product official communication platform
Reply:0 Read:1729   2021-05-17 17:21:00

Note: When you click the links below to download the firmware, it indicates that you have already read and agreed to the Open source licenses.


How to upgrade the X3II: click here

FW2.0 firmware download: click here


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