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

How to upgrade the M7: 
a) Download the firmware file from FiiO website then copy the firmware package file to the micro SD card;
b) Open "Technical Support" app on the M7, click "Firmware Update", and select the firmware package file to upgrade.

USB DAC Driver and instruction: Click here

M7-FW1.0.8 firmware dowload: Click here (Backup link: Click here)

The following changes and improvements have been made to the FW1.0.8 compared to the FW1.0.7 on M7:
1. Added grouping tracks by Album Artist category(You can select the Artist or Album Artist in the Settings->Artist List Display. This upgrade requires a database update, please scan for music again.);
2. Added In-vehicle mode (in Settings ->Audio -> In-vehicle mode; If enabled, the player will power on/off automatically when vehicle engine starts/stops and the FiiO Music app can also switch accordingly. It's suggested to use this function together with the Resume Play function of FiiO Music );
3. Added support for uninstalling the FiiO Music, ES File Manager, Gallery app (now you can uninstall the embedded FiiO Music and install the standalone release version. And when using the standalone version, it's suggested to set the 'Custom background' to a 'Fixed background' in app Settings -> Theme, so to get better running fluency);
Note：If the FiiO Music app is accidentally uninstalled, you can restore it by re-updating the firmware or performing a factory restore!
4. Added support for reverting the firmware (after updating with a future new firmware, you can always choose to revert to this version);
5. Fixed the issue where the Gapless playback would not work when playing DSD tracks;
6. Improved the sorting of Japanese characters;
7. Miscellaneous improvements on performances.

Updated in 2019-12-23
M7-FW1.0.7 firmware dowload: Click here

The following changes and improvements have been made to the FW1.0.7 compared to the FW1.0.6 on M7:
1. Added new option to remove the white list app limitation; You can go to "Settings -> General -> About device" and tap 7 times on 'Kernel version' to remove the limitation,and then reboot the player. After that you will be able to install any third-party apps;(However, kindly note that the player might act slow if running with too many apps. And some third-party apps may not work properly on the player, in which case you can uninstall them in Settings -> General -> Apps);
2. Added 'locate currently playing track with one click' function;
3. Added a new play mode: play single once;
4. Added a new option of viewing the artist/album of the currently playing track in the Now Playing screen;
5. Fixed the issue where the playback would fail in the new version of Amazon Music;
6. Improved the search function (Now when tapping on an album/artist name in the search result, it will direct you to the corresponding list);
7. Miscellaneous bug fixes.

Note: The player might act slow if running with too many apps. And some third-party apps may not work properly on the player, in which case you can uninstall them in Settings -> General -> Apps.

M7-FW1.0.6  download link: Click here

The following changes and improvements have been made to the FW1.0.6 compared to the FW1.0.5 on M7:
1.Added new access of the equalizer in FiiO Music settings;
2.Improved issue where some characters of the track info were displayed incorrectly;
3.Fixed issue where the there might be no output when using USB Audio output with screen off;
4.Fixed issue where the player might play incorrectly if the user tapped the play button right after  exceptions occurred;
5.Improved the search function (now tapping on an album/artist in the search result will lead to the  corresponding album/artist list);
6.Miscellaneous bug fixes.

M7-FW1.0.5  download link: Click here

The following changes and improvements have been made to the FW1.0.5 compared to the FW1.0.4 on M7:

1. Added LDAC receiver function (when the Bluetooth decoding amp mode is enabled, the player will switch to the LDAC automatically if the connected Bluetooth transmission device supports LDAC);
2. Added gapless playback for DSD tracks;
3. Added support for DSD CUE splitting;
4. Added support for splitting multiple tracks in a single CUE sheet;
5. Improved the display of default album covers(If you're currently using the 'Deep black' theme for FiiO Music, it's suggested to switch the theme to 'Simplicity white' after the update then back to 'Deep black' to get the best display effect) ;
6. Fixed issue where the display location of the list could not be remembered after deleting a track from it;
7. Fixed issue where tracks in the Recently Added list were not sorted by the adding time;
8. Added FiiO Link function

Update your player right now to enjoy the new features~

M7-FW1.0.4  download link: click here

The following changes and improvements have been made to the FW1.0.4 compared to the FW1.0.3 on M7:

1. Added Bluetooth receiver function;
2. Added USB DAC function;
3. Added dropdown menu;
4. Added HWA transmission;
5. Added 3 new digital filter modes;
6. Added option to delete track source file;
7. Added USB DAC driver to the internal storage (recognized as 'FiiO driver' by the computer);
8. Fixed the noise issue when locking screen in USB Audio output mode;
9.Fixed issue where some SD cards might not be recognized properly;
10.Fixed issue where some tracks whose file path contains comma could not be loaded from an m3u playlist;
11. Fixed issue where the folder path could not be remembered after exiting from an m3u playlist;
12. Fixed issue where some artist names of certain length were scroll displayed incorrectly in the Now Playing page;
13. Improved issue where some track titles were displayed incorrectly;

14. Miscellaneousimprovements and bug fixes.

M7-FW1.0.3  download link:click here
T
he following changes and improvements have been made to the FW1.0.3 compared to the FW1.0.2 on M7:

1. Added Replay Gain function;
2. Added support for DSD 128 tracks;
3. Added new function of controlling Q5 via Bluetooth;
4. Added new function of displaying the whole track list of the current directory when playing track through the File Management app;
5. Fixed issue where the Previous Track button might not work after using the screenshot function;
6. Fixed issue where the beginning of the DSD track was missing when using USB audio output;
7. Fixed issue where FiiO Music might exit abnormally with the operations: play Favorites list -> remove a track from Favorites -> add that track to another playlist;
8. Fixed issue where after switching the language, adding a track from a playlist to the Favorites list would not work correctly;
9. Fixed issue where the album art could not be displayed for some APE tracks;
10. Fixed issue where the keyboard would not popup automatically after entering Search function;
11. Miscellaneous improvements and bug fixes.