Apologies if this is covered elsehwhere. I was happily using bluetoth headphones and then, if i reconnected after a break, I would have to reboot the phone to get a connection. Then one day, again reconnecting after a break, the phone Xperia XA F3110, just would not connect. It wlil not reconnect and the headphones work with another device (Google Nexus 10). I can still update my Garmin watch via bluetooth but cannot pair to the Nexus.
