Firmware Upgrades; Storage - Fiio X3 Complete User's Manual

Q: Does the X3 support deleting or copying files by dragging through the computer's File Manager?
A: Yes.
Q: Is a driver required for connecting the X3 to computer?
A: No driver is required for connecting the X3 to a computer for file transfers.
Q: Does the X3 support Linux?
A: Theoretically it is supported (as a generic mass storage device), but we cannot guarantee support
through actual testing of all the various OSes out there.

3. Firmware upgrades

Q: How to know what firmware version is on my X3 and what is the newest version?
A: The current firmware version can be viewed via System Settings->About X3. All firmware
versions for the X3 may be downloaded via .
http://www.fiio.net/en/supports/46
More ways to keep updated with the latest firmware versions of X3:
1. Facebook: www.facebook.com/FiiOAUDIO
2. Official website: www.fiio.net
3. Forum: http://www.head-fi.org/forum/list/180/
http://fiio.me/forum.php
4. Email us at support@fiio.net
Q: How to update the X3 firmware?
A: Please refer to Section E. Firmware Update in this user manual.
Q: Is it possible to brick the X3 while upgrading the firmware? What to do if my X3 is bricked?
A: It should not be possible to brick the X3 in the normal course of upgrading its firmware. If you
somehow manage to brick

4. Storage

Q: What cards does the X3 support?
A: The X3 supports TF cards (also known as micro SD cards), including SDHC and SDXC.
Q: Is the X3 picky about cards?
A: The X3 has been tested to support major brands such as Sandisk and Kingston very well. It is
beyond our ability to test every other brand out there, but any genuine card from a reputable
brand should work with the X3. To prevent slow card speeds causing the X3 to stall while playing or
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