be unable to play high bitrate lossless tracks (such as 192k/24bit APE files or DSD
files), please use micro SD cards of Class 6 or above.
Q: What size of cards does the X3 support?
A: The X3 is currently tested to support micro SD cards up to 128GB. It is recommended to format
the card in FAT32 format.
Q: How to format the micro SD card into FAT32 format?
A:
1. Simply insert the card into the micro SD card slot in the X3, go to System Settings->Storage
formatting, press OK to select and OK again to confirm formatting the card to FAT32 format. or
2. Insert the micro SD card to a card reader to connect to your computer, right-click on the micro SD
card shown and choose "Format…" and follow the prompts to format the card to
FAT32 format.But please do not choose 64K under the Allocation unit size when formatting the
micro SD card. Also, Micro SD cards in 64G or 128G sizes cannot be formatted into FAT32 by the
windows system, please try to use third party tool (such as Guiformat or smdk_fat32) to format.
Warning: all data and existing songs on the card will be deleted, please make backups on your
computer first as necessary.
Q: Nothing from the micro SD card shows on the X3?
A:
1. Play by Category will not show any songs from a card unless and until a media library update has
been performed. Go to System Settings->Update Media Lib, press OK and select "Manual" to
perform a manual media library update.
Or use Browse Files to confirm that the files on your card are recognized by the X3.
2. If neither of the above works to show you the songs on your card:
i. Go to System Settings->About X3 and check that the Available Capacity of the micro SD card you
inserted is shown correctly (comparing it to the info shown on your computer); if not, try
formatting the card using the X3 (this deletes all files on the card; please back up your data and
music first) and putting your files back on the card;
ii. If this does not help, you may try formatting the card into NTFS format using Windows;
iii. If none of the above helps, it is recommended that you try another card with the X3.
Q: Some songs on the micro SD card don't show on the X3?
A: