My BT headset (plantronics 655) seems to not ring or light up with my other apps installed. If I do a hard reset, and pair the headset it rings and lights up fine. Once I restore my backup file, it quits working. I can still press the headset to answer a call, but it only rings on the phone.

I know it's been asked before, but I did not see the fix if there is one. I don't want to go app by app to find out the problem that would take a while!

Thanks for any suggestions.