This Release Note is for BT-300 System Software Version R1.5.0. To check the System Software version using, follow below procedure.
Confirm [Build number] by [Settings] [About device]
Although Epson has designed OS Update to prevent disturbing any existing files, there is always a chance that OS Update will cause the loss of your data stored in your device. Before conducting OS Update, please be sure to make a full backup of your data by copying it to an external hard drive or to your computer.
Please conduct OS Update at your own risk. EPSON SHALL NOT BE LIABLE TO YOU FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES THAT MAY BE INCURRED BY YOU IN CONNECTION WITH OS UPDATE, INCLUDING ANY LOSS OF DATA.
Note: Battery remaining amount of 50% or more is required execute the update.
Press [Setting]-[About device]-[System updates].
* When latest version is already installed or not connected to internet, below dialog will be shown.
Press [Agree and download]
Press [Start Update]
After Completed is displayed, it will reboot automatically and finish the update.
This version will update below functions.
Please note that the information in this document is subject to change without prior notice.
* R1.5.0: worldwide version, C1.5.0: Chinese version