Problem Bluetooth Manager forgets paired devices

[frido2003]

Hi all,

i recently upgraded my qtek 9090 to 1.42 (Tmobile posted BA_TMNL_14200_115_11300_Ship). I have major problems connecting to my handsfree set in my car. The first try to connect is successfull. I can pair with the handsfree device, enter the security code and everything is fine. The device appears in bluetooth manager under paired devices.
After disonnecting the paired devices rapidly gets lost. After that, theres no chance to connect to the device again. The only chance is to delete the bluetooth device in the manager and pair it again.
Despite to this, if have no problems with my gps mouse. Security is disabled, the device also don't appears in paired devices

Has anyone an idea ?

BT Version is 1.0.0 3900

[frido2003]

I think I found the problem. Seems, that my handsfree set in my car still had the connect information of the former installation and I still use the same name for bluetooth. The handsfree set can save the connect information of 3 devices and two of them had now the same name but different id's. Seems, that was the problem. I'll test it for some days, but I'm sure, that was the solution

have fun

[Achnaton]

my MDAIII has just been updated to the latest Tmobile upgrade.
Everything works ok. BT headset pairs and when i make a call i can speak. But when i receive a call the connection with the headset has a '?'
Now i first have to search to get a connection.
It's like it switches off the BT Headset connection when I receive a call.

Does anyone know how to solve this?