Recently upgraded my 7290 to OS 4.0 (Cingular customer). Now it wont recognize my bluetooth headset (Plantronics M2500) when I turn it on - I have to reinstall it each time. Anyone else had this problem and know how to fix it?

It seems mine does that too. I have a Jabra 250 - maybe not all the time but Ihave had to recognize it several times.

Yes...you will need to reinstall the Berry OS again. I have had this happen before where the connection is either not stored or seen. A reinstall should fix the issue as it has for me.

Happened for me as well, all I did was select bluetooth under the options icon. Then Disabled, reenabled, established connection. entered passkey and the device works perfect.

No need to reinstall OS