M15S_FAQ

Technical support for M15S

In here you could find the introduction, resources download, troubleshooting or after-sales service of M15S

- 2023-03-23
  1. M15S Complete user manual, firmware download, etc.
- 2023-03-23
  2. What should I do if the M15S crashes or freezes?
- 2023-03-23
  3. What accessories are included in the M15S?
- 2023-03-23
  4. How to enter enhanced over-ear headphone mode(Ultra High mode) and Desktop mode?
- 2023-03-23
  5. How to access the storage/SD card after connecting the M15S to a computer?
- 2023-03-23
  6. How to upgrade the M15S?
- 2023-03-23
  7. How to install third-party applications?
- 2023-03-23
  8. How to switch the working mode of the M15S?
- 2023-03-23
  9. How to enable the USB DAC function?
- 2023-03-23
  10. How to use the M15S as a Bluetooth receiver?
- 2023-03-23
  11. How to use the M15S as a Bluetooth transmitter?
- 2023-03-23
  12. How to connect the M15S to an external decoder? Does it support USB audio digital output?
- 2023-03-23
  13. What is the function of the M15S' In-vehicle mode? And how to use it?
- 2023-03-23
  14. What power supply adapter is suggested to charge the M15S?
- 2023-03-23
  15. How to use the FiiO Link Bluetooth function?
- 2023-03-23
  16. How to use the FiiO Link WiFi function?
- 2023-03-23
  17. How to use the AirPlay function?
- 2023-03-23
  18. How to use the DLNA function?
- 2023-03-23
  19. Instructions for Settings->Audio menu
- 2023-03-23
  20. The indication of sampling rates
- 2023-03-23
  21. The settings of indicator lights
- 2023-03-23
  22. How to set the system with maximum volume or self-define power-on volume?
- 2023-03-23
  23. How to change the language on the M15S?
- 2023-03-23
  24. What can be done if the volume is too low when the M15S is connected to AirPods?
- 2023-03-23
  25. How to optimize the system if it runs slow and unsmooth?
- 2023-03-23
  26. Lyrics display, screenshot and system navigation way of the M15S
- 2023-03-23
  27. Is there a screen protector applied in the display of the M15S before factory out?
- 2023-04-24
  28. When connecting the M15S to the Windows computer, the drive letter shows M17/R7?

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