MOVERIO
BT-300 Documentation

System Software Release Note (Ver.R1.6.0/C1.6.0)*

1. How to check the Release Version

This Release Note is for BT-300 System Software Version R1.6.0. To check the System Software version using, follow below procedure.

Confirm [Build number] by [Settings] [About device]

2. Precautions of Operating System update

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.

3. How to update

Note: Battery remaining amount of 50% or more is required execute the update.

  1. Connect BT-300 and AC adapter.
  2. Connect BT-300 to internet.
  3. Press [Setting]-[About device]-[System updates].

    * When latest version is already installed or not connected to internet, below dialog will be shown.

  4. Press [Agree and download]

  5. Press [Start Update]

    After Completed is displayed, it will reboot automatically and finish the update.

4. Supporting function list for this version

This version will update below functions.

  • Fixed a phenomenon that the system restarts when the pre-installed camera app is terminated.
  • Fixed a phenomenon that the system restarts during shutdown process.
  • Fixed a phenomenon that the power is not turned on when the system API for restart is used.

5. Other Notes

Please note that the information in this document is subject to change without prior notice.

Release history

Revision Date  
R1.6.0 2019.09.18
  • As stated in paragraph 4.
R1.5.0 2018.08.28
  • Enhanced security on Bluetooth, Wi-Fi, CPU.
  • Improved the calibration function of the geomagnetic sensor.
  • Improved the stability of the RotationVector sensor.
  • WBS (Wide Band Speech) for Bluetooth is available
  • Fixed a phenomenon that may not be set properly even if "Notification volume" is changed
  • Other minor revisions
R1.4.0 2017.08.23
  • Fixed a problem in audio output of some noise cancellation earphones.
R1.3.0 2017.06.09
  • Optimize the mute knock function
  • Optimize the microphone volume when recording
  • Fixed that Bluetooth microphone could not be used with some applications
  • Fixed unstable vibration
  • Portrait mode Apps can be displayed correctly.
  • Other miner revisions ( font size, etc.)
R1.2.0 2017.03.16
  • Video contents of YouTube™ can be played on Browser 
  • Noise reduction of wireless mirroring adaptor
  • Voice recording with Web camera
  • Other minor revisions
R1.1.0 2017.02.08
  • Improve operation when returning from sleep mode
  • Improve sensor accuracy
  • [Developer Option] will be shown inside [Setting]App
  • Auto change to output audio will not be activated when the microphone plug is half inserted
  • Other minor revisions like pointer color and font size etc.
R1.0.0 2016.11.30
  • Initial release

* R1.6.0: worldwide version, C1.6.0: Chinese version

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