Hi! I had test the same redmi airdots in more scenarios, that led me to guess that, while autoconnection is not a bug, manual connection is really an Ubuntu bug, since it worked fine in Linux Mint 19.3 in the same hardware.
These was the new tested cenarios (all these with redmi airdots phone): * Scenario 1 - Dell Inspiron 5480 with Ubuntu 20.04 in live usb mode. Exactly the same bug that in My acer from original post. I need to do annoying clicks in connection switcher until it works. * Scenario 2 - Same Dell Inspiron 5480, but with Windows 10. Manual Connection works fine. Auto connection not (maybe it's kind a airdots feature, try to connect just in more used device, instead of the last). * Scenario 3 - The acer nitro 5, same from original report, but with Linux Mint 19.3 (live usb). It works, i can manually connect with just one click (but also no auto connection). ** Attachment added: "airdots earbuds manual connecting fine in Linux Mint 19.3" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1879582/+attachment/5387955/+files/acer_mint_good.cap -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1879582 Title: [Redmi AirDots Bluetooth] I need to remove device in settings every time i want to connect again Status in alsa-driver package in Ubuntu: New Bug description: I can connect to my bluetooth phone only the first time after pair the device. It works until disconnecting, (whether by turning off the phone, or putting into the case, or disconnecting in ubuntu settings), and then i turn on the phone again (or remove from the case), i cannot connect until I manually remove from bluetooth devices list in Ubuntu Settings, and then pair it again.. If the Ubuntu/Gnome Settings is opened, i can see the status "connected" blinks, and fastly change to "disconnected". My bluetooth phone works fine with another devices. Ubuntu 20.04 LTS Laptop Acer Aspire Nitro 5 (AN515-52-5771). 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: felipe 2149 F.... pulseaudio /dev/snd/controlC0: felipe 2149 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue May 19 19:10:35 2020 InstallationDate: Installed on 2020-04-29 (20 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_Card: Redmi AirDots_R Symptom_Type: None of the above Title: [Redmi AirDots_R, playback] Playback problem UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/05/2019 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.28 dmi.board.asset.tag: Type2 - Board Serial Number dmi.board.name: Freed_CFS dmi.board.vendor: CFL dmi.board.version: V1.28 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.28 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.28:bd08/05/2019:svnAcer:pnNitroAN515-52:pvrV1.28:rvnCFL:rnFreed_CFS:rvrV1.28:cvnAcer:ct10:cvrV1.28: dmi.product.family: Nitro 5 dmi.product.name: Nitro AN515-52 dmi.product.sku: 0000000000000000 dmi.product.version: V1.28 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1879582/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
