I will follow up. It's possible we're waiting for (private) input from the OEM, and have not logged that bug here.
It seems probable from the symptoms (some profiles only, turbo only), that this may be in the system firmware and how it is configured. ** Changed in: canonical-devices-system-image Importance: Undecided => Critical ** Changed in: turbo Importance: Undecided => Critical ** Changed in: canonical-devices-system-image Milestone: None => backlog -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1590844 Title: Bluetooth headset not working with Meizu Pro 5 Ubuntu Edition Status in Canonical System Image: Confirmed Status in turbo: Confirmed Status in bluez package in Ubuntu: Confirmed Bug description: My bluetooth headset perfectly connects to my Meizu Pro 5. However, the sound quality is so poor (a lot of noise) such that you don't understand your communication partner. Note that the headset works perfectly together with Ubuntu on my Nexus 4. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1590844/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp