FiO BTR3K-FiiO releases the new firmware 1.2 for BTR3K
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Updated at 2020-05-27
The following changes and improvements have been made in the new firmware:

1. Added a new function of renaming the Bluetooth device (FiiO Control App->Setting menu->Custom device name). The same function will be available later in FiiO Music App.
2. Changed the sound prompt to differentiate power on and power off.
3. Fixed the issue where the device failed to enter playing state when connected to computers/adapters through HFP, and thus led to unsuccessful audio output after entering standby mode.
4. Fixed the issue where voices could not be heard under phone calls when there was another call.
5. Fixed the issue where the EQ was invalid after certain operations under the USB DAC mode.
6. Fixed the issue where the device would fail to turn on automatically when connected to a USB device in In-vehicle mode after it was turned off for a while.
7. Fixed the issue where the indicator light was still on after setting it to off when the device was charged.
8. Fixed the issue where certain devices would give an alert of excessive power consumption through USB DAC connection.
9. Fixed the issue where the device would automatically turn off after 3 minutes if connected to a USB DAC when pairing records were cleared and the Bluetooth was not connected.
10. Improved USB DAC status indication.
11. Improved the idle standby time counting after disconnecting and
reconnecting through the USB port.
12. Improved the response time of powering on/off, switching songs and declining phone calls.
13. Miscellaneous volume issues fixes.
Notes: it would be impossible to restore to the factory firmware version once upgrading to the latest one. Please consider it carefully before upgrading.



BTR3K firmware FW1.2: Click here

How to update the BTR3K:
Click here
 
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Upgrade done, hopefully no issues!
 
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Vitor Valeri

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I followed the steps to upgrade the firmware of the FiiO BTR3K and it didn't work. Always make an error before starting the installation. An installer warning appears saying you cannot proceed.
 
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I followed the steps to upgrade the firmware of the FiiO BTR3K and it didn't work. Always make an error before starting the installation. An installer warning appears saying you cannot proceed.
Hi,

Please try to turn off the anti-virus software and download the firmware again for check.

Best regards
 
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Video FAQ:
How to use FiiO BTR3K as USB DAC for Windows computer

We are making some video FAQ for help using our product. If you have more suggestion about that, please feel free to contact us.

Best regards
 
FiiO Stay updated on FiiO at their sponsor page on Head-Fi.
 
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Successful Upgrade (Windows 10, Ryzen 9)
 
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:thumbsup::thumbsup::thumbsup:
 
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