I dont have a libbluetooth.so.1 but a libbluetooth.so.1.0.25
have created a link like so
ln -s libbluetooth.so.1.0.25 libbluetooth.so.2

reboot n770
then run hcitool scan and sdp-query gives following output

Nokia770-49:~# hcitool scan
Scanning ...
00:18:13:B8:59:0F M600i
Nokia770-49:~# sdp-query 00:18:13:B8:59:0F
l|0x110C|23|0|AVRCP Target
l|0x110E|23|0|AVRCP Controller
r|a2157972-3541-4d0b-a551-b3abe639f526|1|1200|m-Router Connectivity
r|SPP|2|1200|m-Router Connectivity
l|0x1115|15|0|Personal Ad-hoc User Service
l|0x1117|15|0|Group Ad-hoc Network Service
l|0x110A|25|0|Audio Streaming Source
l|0x8E771301|61689|0|SEMC HLA
r|DUN|7|0|Dial-up Networking
r|0x1112|8|0|Headset Audio Gateway
r|0x111F|9|0|Hands-free Audio Gateway
r|OPP|3|0|Object Push
r|FTP|4|0|File transfer

------------------------------------------------------------------
still struggling to pair the two devices
double arrow on the m600 shows communications
phone asks for 4 digit code request from 770
n770 appears in the mydevices but n770 says
authentication timed out after a while.

after several tries have got it to pair

still cant get it to connect to phone reliably

mike c

That output looks fine. Pairing can be a little temperamental even on my W950i but once paired I can reliably establish DUN connections. Try rebooting the phone and 770 one more time to see if that helps (the failed pairings may have disturbed the phone, or 770 - long shot I know but the phone does seem a bit flakey).

If you get no joy you may want to enter into a dialogue with Johan on bug #865. I felt pretty sure the M600i and W950i were more or less the same, obviously they're running different firmware to each other so maybe that's why the solution for the W950i isn't working for the M600i.

Millhouse

can you confirm that your libbluetooth.so.1 is also a link to libbluetooth.so.1.0.25

I'm going to reboot a few more times, as I noticed that you seemed to have no joy initially and then it started working.

Mike C

I confirm my libbluetooth.so.2 is linked to libbluetooth.so.1.0.25.

My 770 is running 2.2006.39-14 firmware - have you upgraded to the latest 770 OS 2006 firmware (3.2006.49-2)?

Best of luck!

Yes I have upgraded, so I wonder if this might be the problem.

Also after a bit more reboots, I can conclude that there is no real change. It can connect two times in a row, then nothing for 10 tries. and often it seems to get itself into a real twist, and comes back straight away and says it can connect (I assume that it needs some sort of time out).

next step is to go back to the previous firmware

Thanks for all your help in anycase.


Mike C

No problem.

I know it's a pain, but unless Johan can suggest anything, going back to a known-working firmware (for me at least, 2.2006-39.14) may at least highlight a problem with the most recent firmware (assuming you then get a working connection). This would be important for Nokia to resolve before the next update. If you get no joy with the older firmware then it's over to Johan.

Any clue where I get the old version from?

Mike C

2.2006.39-14

Have downgraded

and problem is the same, have left description on bugzilla.

Mike C

Ignore previous post

Have rebooted a couple of times

and the connectivity seems to have improved. Have now connected four times in a row no problems.
I have noticed that If I leave a good amount of time (more than 30 secs) after I disconnect b4 i reconnect then it seems to reconnect no problems.

will report back once I have done more testing

Mike C