I've a pretty similare issue. But when i try fn + f2 it enable the wireless card, bluetooth,...
On your rfkill list, the cards are hard blocked, so it's not a software issue i think.
If you try to strike fn + f2 it does nothing ?
When my bluetooth is disabled, i can connect to a wifi connection without beeing disconnected for a while but i have to not use the bluetooth and it is petty annoying...
Did you find a solution ? Or do you know new things about this issue ?
I've had the same problem and recently I tried disabling eSCO mode in the bluetooth module:
echo 1 | sudo tee /sys/module/bluetooth/parameters/disable_esco
sudo /etc/init.d/bluetooth restart
# persist setting
echo "options bluetooth disable_esco=1" | sudo tee /etc/modprobe.d/bluetooth-tweaks.conf
The mouse's connection seems more stable now and I haven't seen a disconnect after tweaking this setting.
My laptop Lenovo W530 has a Broadcom Bluetooth adapter (internally usb is the interface).
If you have a Broadcom Bluetooth adapter, you might have to get a .hex firmware file from a windows driver and put it in /lib/firmware directory to support all Bluetooth features. More info in
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1065400/comments/11 and
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1065400 .
Use hex2hcd to convert windows driver .hex file to .hcd:
https://github.com/jessesung/hex2hcd
I found Broadcom .hex files in this windows driver package. Locate the Win7/Win32/bcbtums-win7x86-brcm.inf
file and search for the USB ID of your adapter.
$ lsusb |grep Bluetooth
Bus 001 Device 006: ID 0a5c:21e6 Broadcom Corp. BCM20702 Bluetooth 4.0 [ThinkPad]
search for RAMUSB<usb product id in upper case>
, for example RAMUSB21E6
for my adapter. There you will find the .hex file name:
[RAMUSB21E6.NTX86.hw.reg]
HKR,,LowerFilters, 0x00010000, "bcbtums"
HKR,,%RAMPatchFileName%,0x00000, "BCM20702A1_001.002.014.1315.1387.hex"
HKR,,%RemoteWakeEnabled%,0x00010001,1
HKR,,%DeviceRemoteWakeSupported%,0x00010001,1
In my case the file was Win7/Win32/BCM20702A1_001.002.014.1315.1387.hex
I then used hex2hcd to convert the file to /lib/firmware/fw-0a5c_21e6.hcd (again that file name contains the USB ids of your Broadcom USB Bluetooth adapter).
Best Answer
I had the same issue on 18.04 with my Microsoft Sculpt Comfort Mouse and tried all the steps mentioned here and elsewhere, but nothing helped. It constantly disconnected & reconnected after sleep or a reboot.
I finally found a solution on reddit:
Set
UserspaceHID=true
in/etc/bluetooth/input.conf
and restart the bluetooth service (or reboot). After that, mouse stayed connected finally.https://www.reddit.com/r/archlinux/comments/8ywe3q/bluetooth_mouse_cannot_reconnect_after_disconnect/