Hello,

I found the solution here to get a proper bt pairing with my Pebble and my Sony Xperia X:
https://together.jolla.com/question/...post-id-175787

Now all is fine.

Here my log from the console:
[root@Sailfish etc]# hcitool scan
Scanning ...
B0:B4:48:7C:68:B2 Pebble 68B2
00:02:72:1A:6B:19 nihilnihil-2
50:85:69:42:6D:40 [TV]Samsung LED46
[root@Sailfish etc]# hcitool cc B0:B4:48:7C:68:B2
[root@Sailfish etc]# hcitool auth B0:B4:48:7C:68:B2
Not connected.
[root@Sailfish etc]# hcitool cc B0:B4:48:7C:68:B2
^[[A^[[A[root@Sailfish etc]# hcitool auth B0:B4:48:7C:68:B2
*** Error in `hcitool': free(): invalid next size (fast): 0x000ff008 ***
Aborted

Although error occured it was finished successfully. The cc and auth must be run without big pause (as soon as possible).