Hey all, I found a quick fix to correct the bluetooth not pairing when updating without a wipe. The fix is quite simple really: Get a file explorer application (Like root explorer or ES File explorer), navigate to the /Data/misc/bluetoothd folder. You should see a folder name XX:XX:XX:XX (Where X is your bluetooth mac address), simply delete that folder and reboot phone. Your bluetooth profile will be reset and pairing will work without wiping data. Enjoy!