Newbie looking for some advice-Bluetooth audio

[Linear2202]

I have an unbranded SX66, the AT&T version.

Rom info as follows:

Rom: 1.32.10 WWE
Radio: 1.02.10
Protocol: 1337.35
Ext Rom: 1.32.115 WWE

My only real issue is the crackling that occurs with my recently acquired Jabra 250 headset. The audio seems to be ok as long as the phone is close by and in line of site. Even then it can still be crackly though.

I updated the bluetooth stack to 3900 from 3500. I didn't update the radio stack, even though it was suggested. I guess I'm wondering if installing the v1.33 update from Siemens is worth it. Some posts seem to say it is. Others say it's not. There doesn't appear to be much documentation as to what was fixed in the bluetooth stack other than connectivity problems, which I'm not experiencing.

Anyway..any thoughts and/or suggestions are appreciated.

I've found the site informative and helpful.

Thank you.

[Linear2202]

Appears I can not use this update becuase I have the AT&T varriant of the phone.

Thanks all. Guess I'm stuck with the crackling audio.

[3waygeek]

If you haven't been there yet, the SX66 Standardization Project (http://home.comcast.net/~sx66-blueangel/) has AT&T versions of the most recent ROMs.

[Linear2202]

I have looked some. It appears that i have no turning back if I move forward with one of those roms, because I have the AT&T version.

Being new to this, I guess I'm slightly paranoid that I will lose my device on a hiccup.

Can't complain then, I suppose.

I'm investigating GPS now with the device to see if there are known issues using a bluetooth receiver with this device.

Thanks again.. :)