Upgraded Bluetooth encryption to 128-bit key length.
Note: This update may not be compatible with older Bluetooth devices when connected to the controller.
A security mandate requires that Bluetooth encryption is not permitted to be negotiated below a 128-bit key length.
Release date:
March 17, 2025
Release version:1.5.4
Updated:
Sidetone performance improved
Fixed:
An issue where the Jabra Evolve2 85 would not reconnect to Jabra Sound+ on iOS following a reboot
An issue where the Jabra Evolve2 85 would not update the mute status in Microsoft Teams
An issue where the 'raise hand' feature in Microsoft Teams could not be utilized when using the Jabra Evolve2 85
Changing the volume too fast on macOS would cause the Jabra Evolve2 85 to reboot
Volume synchronization issues on Windows and macOS
The Jabra Evolve2 85 would reboot occasionally while connected to a Link adapter in some scenarios
An issue where the call audio would be missing from the Jabra Evolve2 85 using a Link adapter after ending a mobile call
An issue where voice prompts would not be heard if the volume was set to minimum
Security Updates:
Bluetooth security improvements
Minor performance and stability improvements
Release date:
December 17, 2020
Release version:1.3.8
Details
• Updated: improved performance of earcup microphones
• Updated: improved handling of play/pause media
• Updated: improved sidetone level and response
• Updated: improved HearThrough level and response
• Performance and stability improvements
Release date:
November 02, 2020
Release version:1.2.13
Details
• New feature: support for USB audio
• New feature: User can manually turn Busylight on/off when not on a call*
• Fixed: Unexpected noise when muting/un-muting in certain cases
• Fixed: rotating boom arm to answer call will trigger mute/un-mute voice prompt
• Performance and stability improvements
*Requires Jabra Sound+ 4.6 or later
Release date:
July 26, 2020
Release version:1.0.27
Details
Updated: voice prompt behavior
Updated: connectivity performance with Jabra Link 380 (firmware version 1.6.6)
Fixed: incorrect battery level registered when connecting/disconnecting