I lost my first bluetooth, so I had to buy a new bluetooth (its a samsung wep480_, when I first got it, I attempted to see if it worked, and it did. So I turned it off, because I didnt have to use it at that time. But now it doesnt work anymore, I tried deleting it, and re-registering it, but now it just says "scanning" and it doesnt pick up on it anymore. The battery is full, so it's not that. Why isnt it picking it up anymore?