Thank you for your bug report. Could you add your 'journalctl -b 0' log
after getting the issue?

Reassigning to linux rather than alsa-driver since that's more a
bluetooth level issue than a sound one

** Package changed: alsa-driver (Ubuntu) => linux (Ubuntu)

** Changed in: linux (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1877894

Title:
  "True Wireless" Bluetooth headsets not connecting in Ubuntu 20.04

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I upgraded my Ubuntu installation from 19.10 to 20.04 and I have lost
  the ability to connect to any kind of Bluetooth "True Wireless"
  earphones (Apple AirPods, Galaxy Earpods+, etc). Standard Bluetooth
  headphones connect correctly but all "True Wireless" style headphones
  briefly connect then disconnect immediately.

  bluetoothctl output:

  ```
  [bluetooth]# devices
  Device C0:28:8D:1D:42:90 Jaybird X3
  Device 7C:38:AD:4A:C8:F9 Galaxy Buds (C8F9)
  Device 40:26:19:DC:12:E6 Apple AirPods

  [bluetooth]# connect C0:28:8D:1D:42:90
  Attempting to connect to C0:28:8D:1D:42:90
  [CHG] Device C0:28:8D:1D:42:90 Connected: yes
  Connection successful

  [Jaybird X3]# connect 7C:38:AD:4A:C8:F9
  ttempting to connect to 7C:38:AD:4A:C8:F9
  [CHG] Device 7C:38:AD:4A:C8:F9 Connected: yes
  Failed to connect: org.bluez.Error.Failed

  Jaybird X3]# connect 40:26:19:DC:12:E6
  Attempting to connect to 40:26:19:DC:12:E6
  [CHG] Device 40:26:19:DC:12:E6 Connected: yes
  Failed to connect: org.bluez.Error.Failed

  [CHG] Device 40:26:19:DC:12:E6 Connected: no
  [CHG] Device 40:26:19:DC:12:E6 Connected: yes
  [CHG] Device 40:26:19:DC:12:E6 Connected: no

  [Jaybird X3]#

  ```


  ```
  $ lsb_release -rd

  Description:  Ubuntu 20.04 LTS
  Release:      20.04
  ```

  possible packages involved:
  -pulseaudio
  -pulseaudio-module-bluetooth
  -bluez

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30
  Uname: Linux 5.4.0-29-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  curtis     8167 F.... pulseaudio
   /dev/snd/controlC2:  curtis     8167 F.... pulseaudio
   /dev/snd/pcmC2D0c:   curtis     8167 F...m pulseaudio
   /dev/snd/controlC0:  curtis     8167 F.... pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Sun May 10 15:52:42 2020
  InstallationDate: Installed on 2019-05-24 (352 days ago)
  InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
  PackageArchitecture: all
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/zsh
  SourcePackage: alsa-driver
  Symptom: audio
  Title: Bluetooth sound card not detected
  UpgradeStatus: Upgraded to focal on 2020-05-04 (5 days ago)
  dmi.bios.date: 06/20/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1204
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z97-AR
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr1204:bd06/20/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ97-AR:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.family: ASUS MB
  dmi.product.name: All Series
  dmi.product.sku: All
  dmi.product.version: System Version
  dmi.sys.vendor: ASUS

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