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See the latest release notes for Jabra Link 390

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Jabra Link 390 product image

Latest release note

Release date

December 17, 2025

Release version

2.5.0

Fixed:

  • Specific scenario with no call control when used with Cisco Jabber
  • In rare cases there were no call control if used with RingCentral
  • A rare case with no audio when switching between desk phone and softphone on the Jabra Link 950

Security Updates:

  • Addressed the vulnerability related to CVE-2025-20700
  • Addressed the vulnerability related to CVE-2025-20701
  • Addressed the vulnerability related to CVE-2025-20702
  • Rollback prevention has been added to the Jabra Link 390, it will no longer be possible to downgrade firmware past version 2.5.0

Complete release history

Release date

July 23, 2025

Release version

1.4.6

Security Updates:

  • Upgraded Bluetooth encryption to 128-bit key length.

 

Note: A security mandate requires that Bluetooth encryption is not permitted to be negotiated below a 128-bit key length.

Release date

January 23, 2025

Release version

1.4.2

Fixed
 
• An issue where play and pause functionality may not have worked on the Jabra Evolve2 85
• Mute light could disappear when the Jabra Evolve2 65 boom-arm is up in an outgoing call, in certain scenarios
• When connected to a Jabra Evolve2 85 on ChromeOS the volume adjustment would not be linear
• Unmute prompt could be missing with Jabra Evolve2 85 in outgoing calls
• If the dongle was reset, it would lose connection to the headset if playing media
• If ending a call in mute state on a softphone, the next incoming call could start as muted

 

Release date

April 30, 2024

Release version

1.3.0

Details

  • Fixed: Answering a call with boom arm in mute position on Jabra Evolve2 65 Flex would end the call when used with Alcatel 300/500 desk phone models
  • Fixed: Stuttering music with Jabra Evolve2 Buds if dongle was in idle mode
  • Fixed: Intermittent audio streaming in some scenarios when connected to two devices
  • Fixed: In rare scenarios the mute LED would stay on after ending a call
  • Fixed: Media audio could stop after being out-of-range
  • Fixed: LED on the Microsoft version could show the Teams LED despite Teams not running on the host
  • Fixed: No audio in the headset in certain multiuse scenarios
  • Fixed: No LED mute indicator in some scenarios when muted from the OS
  • Fixed: Inability to answer a call when connected to HP Unify CP210/CP710
  • Fixed: Bring Teams to foreground function on Microsoft version would not work
  • Fixed: The dongle would not reconnect when exiting hibernate state
  • Performance and stability improvements

Release date

April 15, 2024

Release version

1.1.0

Details

  • First public release
  • Supported products:
    • Jabra Evolve 65 SE
    • Jabra Evolve2 Buds
    • Jabra Evolve2 55
    • Jabra Evolve2 65
    • Jabra Evolve2 65 Flex
    • Jabra Evolve2 75
    • Jabra Evolve2 85
    • Jabra Speak2 75
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