I updated BIOS version to 1.14, based on http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t -series-laptops/thinkpad-t450 . Then I try to connect BT devices. I chose 2 devices for test, a BT headset (LG HBM 230) and BT mouse (Blutooth Laser Travel Mouse). After the 2 devices connected with system successfully, waiting about 2 minutes. BT headset tried to re-connect system always; BT mouse disconnect with system. But they are show 'Connection ON' in BT indicator.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1454938 Title: [Lenovo T450] BT devices connected successfully 1 minute later, it will disconnect automatically. [8087:0a2a] -- 14.04.2 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1454938/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs