This program tries to fix continuous Bluetooth ("") crashes due to a bug in Android versions 4.xx.
It deletes the Bluetooth stack (which gets filled and causes the error) and because of that you will loose all the paired devices and you will have to pair them again. Eventually the stack will get filled again and the problem will repeat; just apply the fix again.
As I had this problem and struggled to find the issue/solution I decided to make this app to help others solve this problem as well.
Please understand that this program is FREEWARE. However if you want to support my work please rate this app.
Thank you.