I really don't know why it stopped working II've tried all kinds of apps and Bluetooth will not activate. I did download 1 helpful that the told me that I needed to reroute my phone and install superuser app . but I have tried everything else and would like some help and reasurance this might fix my bluetooth. if anybody that knows what they're doing on a droid ZTE x 500 can help me I would greatly appreciate it I will keep tabs and let y.ou know if I got it figured out