Confirm source of Bluetooth problem?

[Lsme420]

I'm not to sure its a bluetooth problem at all. I have 2 different bluetooths and I just had to hard reset my phone because of no sound. It started about a week ago when my phone started make a strange beep when I would make a call. After a few days all sound would just disappear until I would do a soft reset. I'd make a call and the other party couldn't hear me and I couldn't hear them. Went back to the stock Sprint rom from a dcd rom but changed the page pool size and removed some of the bloat ware and all seams well as of now.