The following changes and improvements have been made to the FW1.0.3 compared to the FW1.0.1：
1. Fixed issue where some MP3 files could not be played;
2. Fixed issue where the embedded album art of some APE tracks could not be displayed;
3. Fixed issue where the playback would not restart form the begging when pressing the Previous button after playing the first track in a CUE sheet for more than 10 seconds;
4. Fixed issue where the sound might be abnormal when playing some mono or 5.1 channel tracks;
5. Improved the jitter issue when fast forward/rewind or play/pause music.
Note: To avoid repeated update, when running online update detection, the firmware version is showed as FW1.0.2 in techniacl support but FW1.0.3 in the actual content and update log. Please check your firmware version after update(Settings>About device>Build number).
Firmware download: Click here.
How to upgrade: Click here.