bluetooth lag?

[djqwikcut]

HELP! I found in another FORUM some REGISTRY CHANGES that make the bluetooth work better as far as ringing the bluetooth device (and not disconnecting after one ring) and also hanging up. I seemed to have fox 95% of that issue as most of the time it works.. HOWEVER, now I have an issue (which I had once before) where after being connected to a bluetooth device, my phone will start to SLOW down and LAG. fro instance, moving around in TF3D, you click or slide on something and it takes a minute or so to move... you can see things flip in slow motion etc. If I disconnect the bluetooth device then my phone gets fast again.. what is causing this and how do I fix?

Here are the changes I made to fix the BLUETOOTH but what can I do about the LAG? I dont think a hard reset will fix because when I disconnect the bluetooth the phone gets fast again.. I can also soft reset to get it fast again. THere has to be a reason.. this doesnt happen when I am using my MOTOROLA S9 stereo headphones..... only my bluetooth earpiece and GARMIN NUVI SPEAKERPHONE....

anyway, here are the reg changes... I dont know what they do but someone posted them and they work except for the LAG that I want to resolve...

1. Modify the HandsFree plug-in:
HKLM\Software\WIDCOMM\Plugin\HandsFree
i. Change SupportedFeatures to 45 (default is 1135)
ii. Add value HFBDA binary, set to same value as LastConnectedBda
iii. Add value HFDeviceType decimal 2

2. Modify the WIDCOMM bluetooth general settings:
HKLM\Software\WIDCOMM\BtConfig\General
i. Change bdaddr to (no value)
ii. Change DisableReopenAudio to 0 (default is 1)

[BeefJerky]

For the lag, my guess is that your hands-free device is downloading your phone book and call logs. My Kenwood DNX8120 does that, and while it is downloading the phone slows to a crawl. Once it is done downloading those, the phone should return to normal speed. I think it may be because of the sheer number of call logs that I have, and I'm trying to find a good way to prune the really old stuff out.

[amd4me]

I also think it is because of the data dump onto your BT device. My phone craps its pants every time I got into my TL it would automatically sync and make my phone lock up. If I touched it at all it would freeze and I would have to restart it. But If I just left for about 20 seconds it would be fine afterward. Now I am dealing with a marvelous echo, yay.

[BeefJerky]

Well, I've never had my phone hard freeze while the call logs and phone book were downloading. It's just unresponsive until it's done, which take about 45sec-1min.

[traumadog]

Bump for an old thread - this happens in my Acadia, but it doesn't seem to be getting any better... the lag would last until I turn the car off, and the phone gets hot.

[traumadog]

FWIW - if anyone's tracking this thread, I cleared my call logs, and the phone worked much better.

[menace066]

ive had this same problem for awhile too. none of the registry fixes worked for me. im going to try deleting the call log and see if that helps.