According to the log, when autoconnection fails: Redmi phone sent (Handsfree): > ACL Data RX: Handle 11 flags 0x02 dlen 17 > > #37 [hci0] 9.000527 Channel: 64 len 13 [PSM 1 mode 0] {chan 0} SDP: Service Search Request (0x02) tid 1 len 8 Search pattern: [len 5] Sequence (6) with 3 bytes [8 extra bits] len 5 UUID (3) with 2 bytes [0 extra bits] len 3 Handsfree (0x111e) Max record count: 68 Continuation state: 0
But laptop reply not support: < ACL Data TX: Handle 11 flags 0x00 dlen 14 #38 [hci0] 9.000848 Channel: 64 len 10 [PSM 1 mode 0] {chan 0} SDP: Service Search Response (0x03) tid 1 len 5 Total record count: 0 Current record count: 0 Continuation state: 0 Then Redmi phone propose disconnection. It looks like your philip headphone doesn't inquire the handsfree service, maybe pulseaudio/bluez doesn't support handsfree service well or enable to do some change to enable it? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1879582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs