Hope this is useful for you, test performe with Rii BT keyboard that cannot connect automatically when it comes from idle:
Time stamp: 9:57 - Start 9:57 - Forget BT keyboard RII 9:58 - Paired 9:58-10:00 - Use some apps with RII keybard 10:07 - Frieza locked(both tablet BT and keyboard still on) 10:59 - Unlock Frieza --> BT keyboard is on and Frieza BT appears not connected. It is not able to autoconnect in this scenario where tablet entered deep sleep and awakes again. ---- 11:01 - Tapped in connect button from BT settings and it is not able to connect 11:01 - Press button combo in BT keyboard to disable and enable BT again to see if it pairs automatically 11:03 - It connects automatically ** Attachment added: "Rii_BT_keyboard_test_logs.zip" https://bugs.launchpad.net/canonical-devices-system-image/+bug/1544254/+attachment/4678807/+files/Rii_BT_keyboard_test_logs.zip -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1544254 Title: connected bt mouse/kybd get disconnected/not in "connect when active" list To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1544254/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs