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Bluetooth mouse on Ubuntu 18.04.2 suddenly not working - also keyboard gone



The Next CEO of Stack OverflowKeyboard/Mouse not recognised during installationBluetooth mouse not auto-reconnectingInstall using a Logitech Keyboard and mouse with bluetooth dongle?X Ubuntu bluetooth audio sync not workingWireless USB Keyboard and Mouse not Detected Ubuntu 12.04Bluetooth keyboard does not autoconnect after rebootBluetooth Keyboard not pairing 14.04/Lxlebq M10: bluetooth keyboard and mouse at the same time?ubuntu 16.04 bluetooth mx5000 logitech keyboard mouse NOT workingApple Magic Keyboard 2, not working properly over bluetooth (16.10)










0















I have a Logitech Mouse M335, which used to work on my XPS13 Ubuntu 18.04 all the time.



Suddenly it stopped working! I then removed it from Settings --> Bluetooth, because I thought I could add it again afterwards, but this was not the case. I also removed the Logitech Keyboard K380, to see if its a mouse only problem and after removeing it from the list it was not possible to add the devices any more!!



I tried it via CLI --> bluetoothctl. At least the keyboard is getting recognized here. If I press a key, I see the following:



[CHG] Device 34:88:5D:4A:69:F4 Connected: yes
[CHG] Device 34:88:5D:4A:69:F4 Connected: no


So it connects but disconnects instantly again, so it is not possible to use it. Also connect 34:88:5D:4A:69:F4 doesn't work and shows me:



[bluetooth]# connect 34:88:5D:4A:69:F4
Attempting to connect to 34:88:5D:4A:69:F4
Failed to connect: org.bluez.Error.Failed


And the mouse is NOT recognized at all. I also tried to disable / enable it from the bios, but it didn't work!.



Is there anything I can do else? I don't know what happens here without any reason, I didn't make any changes or install anything, it just stopped working!!!










share|improve this question


























    0















    I have a Logitech Mouse M335, which used to work on my XPS13 Ubuntu 18.04 all the time.



    Suddenly it stopped working! I then removed it from Settings --> Bluetooth, because I thought I could add it again afterwards, but this was not the case. I also removed the Logitech Keyboard K380, to see if its a mouse only problem and after removeing it from the list it was not possible to add the devices any more!!



    I tried it via CLI --> bluetoothctl. At least the keyboard is getting recognized here. If I press a key, I see the following:



    [CHG] Device 34:88:5D:4A:69:F4 Connected: yes
    [CHG] Device 34:88:5D:4A:69:F4 Connected: no


    So it connects but disconnects instantly again, so it is not possible to use it. Also connect 34:88:5D:4A:69:F4 doesn't work and shows me:



    [bluetooth]# connect 34:88:5D:4A:69:F4
    Attempting to connect to 34:88:5D:4A:69:F4
    Failed to connect: org.bluez.Error.Failed


    And the mouse is NOT recognized at all. I also tried to disable / enable it from the bios, but it didn't work!.



    Is there anything I can do else? I don't know what happens here without any reason, I didn't make any changes or install anything, it just stopped working!!!










    share|improve this question
























      0












      0








      0








      I have a Logitech Mouse M335, which used to work on my XPS13 Ubuntu 18.04 all the time.



      Suddenly it stopped working! I then removed it from Settings --> Bluetooth, because I thought I could add it again afterwards, but this was not the case. I also removed the Logitech Keyboard K380, to see if its a mouse only problem and after removeing it from the list it was not possible to add the devices any more!!



      I tried it via CLI --> bluetoothctl. At least the keyboard is getting recognized here. If I press a key, I see the following:



      [CHG] Device 34:88:5D:4A:69:F4 Connected: yes
      [CHG] Device 34:88:5D:4A:69:F4 Connected: no


      So it connects but disconnects instantly again, so it is not possible to use it. Also connect 34:88:5D:4A:69:F4 doesn't work and shows me:



      [bluetooth]# connect 34:88:5D:4A:69:F4
      Attempting to connect to 34:88:5D:4A:69:F4
      Failed to connect: org.bluez.Error.Failed


      And the mouse is NOT recognized at all. I also tried to disable / enable it from the bios, but it didn't work!.



      Is there anything I can do else? I don't know what happens here without any reason, I didn't make any changes or install anything, it just stopped working!!!










      share|improve this question














      I have a Logitech Mouse M335, which used to work on my XPS13 Ubuntu 18.04 all the time.



      Suddenly it stopped working! I then removed it from Settings --> Bluetooth, because I thought I could add it again afterwards, but this was not the case. I also removed the Logitech Keyboard K380, to see if its a mouse only problem and after removeing it from the list it was not possible to add the devices any more!!



      I tried it via CLI --> bluetoothctl. At least the keyboard is getting recognized here. If I press a key, I see the following:



      [CHG] Device 34:88:5D:4A:69:F4 Connected: yes
      [CHG] Device 34:88:5D:4A:69:F4 Connected: no


      So it connects but disconnects instantly again, so it is not possible to use it. Also connect 34:88:5D:4A:69:F4 doesn't work and shows me:



      [bluetooth]# connect 34:88:5D:4A:69:F4
      Attempting to connect to 34:88:5D:4A:69:F4
      Failed to connect: org.bluez.Error.Failed


      And the mouse is NOT recognized at all. I also tried to disable / enable it from the bios, but it didn't work!.



      Is there anything I can do else? I don't know what happens here without any reason, I didn't make any changes or install anything, it just stopped working!!!







      18.04 keyboard mouse bluetooth logitech






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 26 mins ago









      saitamsaitam

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