[nexus7][bluez5] Unable to pair with Arc Touch Bluetooth

[Yung Shen]

Unable to pair arc touch bluetooth mouse with nexus 7.

Steps to reproduce:

1. install bluez5 stack on nexus7(fresh flashed), instruction: https://wiki.ubuntu.com/Bluetooth/TouchBluez5Testing
2. adb shell into nexus7, then type following commands:
$ bluetoothctl (entering interactive mode)
$ discoverable on
$ pairable on
$ scan on
$ devices (to see the device mac that you want to pair)
$ pair <dev mac>
$ trust <dev mac>
$ connect <dev mac>

Device seems to paired and connected but still not working.

Device <MAC>
 Name: Arc Touch Mouse SE
 Alias: Arc Touch Mouse SE
 Appearance: 0x03c2
 Icon: input-mouse
 Paired: yes
 Trusted: yes
 Blocked: no
 Connected: no
 ConnectedProfiles:
   None
 LegacyPairing: no
 UUIDs:
   Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
   Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
   Device Information (0000180a-0000-1000-8000-00805f9b34fb)
   Battery Service (0000180f-0000-1000-8000-00805f9b34fb)
   Human Interface Device (00001812-0000-1000-8000-00805f9b34fb)

Additional note:
I did managed to get the mouse work once, but it is in an messy status.
There is a similar bug on X86: bug #1510570
And also a bug in upstream: Bluetooth: SMP security requested but not available https://bugzilla.kernel.org/show_bug.cgi?id=104011

As a control test, I happen to had set of Microsoft designer keyboard and mouse. They are still not able to visible via system setting, but pairing by bluetoothctl there are no any problems, they work

Versions:
ii bluez 5.35+15.04.20151023-0ubuntu1 armhf Bluetooth tools and daemons
ii bluez-obexd 5.35+15.04.20151023-0ubuntu1 armhf bluez obex daemon
(latest verifying with)
bluez 5.36-0ubuntu2~overlay1

[Daniel van Vugt (vanvugt)]

Ubuntu Touch is no longer supported.