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[Bug 1555608] Re: Bluetooth "Connection timed out" during a longer call


This exact bug happens all the time for me on calls for more than around 2min.
The Bluetooth connection fail also happens during dialling - often on the first call after a connection is established.

The only way to re-establish a connection is to disable bluetooth and
then re-enable it, and the fastest way to ensure it works is to put the
phone in flight mode and then turn that off again.

device: bq Aquaris E4.5
OS build number: OTA-10.1
Ubuntu Image part: 20160408.4
Ubuntu build description: Ubuntu 15.04 - armhf(20160408-211605)
Customisation Image part: 20160324--36-54-vivid

Car: Skoda Octavia 2013

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  Bluetooth "Connection timed out" during a longer call

Status in Canonical System Image:
Status in bluez package in Ubuntu:

Bug description:
  Phone disconnected bluetooth connection during a longer call.

  I am on:
  current build number: 275
  device name: krillin
  channel: ubuntu-touch/rc-proposed/bq-aquaris.en
  last update: 2016-03-08 06:14:58
  version version: 275
  version ubuntu: 20160308
  version device: 20160108-efc96d8
  version custom: 20160111-926-36--vivid

  I was in a longer telephone call. All of a sudden the bluetooth
  connection got interrupted. At the time when the bluetooth connection
  got disconnected the following statement from bluetooth was logged:

  Mar 9 08:26:31 ubuntu-phablet bluetoothd[899]: Start: Connection timed out (110)
  + following logs (see attached)

  The call itself still was active just the phone disconnected from my

  Logs are attached.


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