Initialization of volume value when returned to basic set-up
Booting Speed Upgrade
Changed to playing next song when playback error occurs.
* This is a function used to set whether or not to reset the volume when earphones are removed from the device. Hearing protection is only available when the country is set to NON-EU countries.
Firmware Download
How to Install Firmware
After downloading the firmware file (PLENUED_1.20.zip), unzip it (PLENUE_D_FW.BIN, PLENUE_D_FW2.BIN, PLENUE_D_RS.BIN).
Turn on PLENUE D and connect it to a PC by a USB cable.
Copy and paste the two files (PLENUE_D_FW.BIN, PLENUE_D_FW2.BIN, PLENUE_D_RS.BIN) to the root folder of PLENUE D.
Right-click on the icon [Safely Remove Hardware] in the tray at the lower right corner of the screen to disconnect the device from the PC.
First of all, please make sure PLENUE D is turned off. Then, press a power button of the device. Firmware upgrade process will be shown on the screen followed by PLENUE D's automatic turning off. Please turn on the device again.
Firmware version is can be checked at settings > system > information.