Bluetooth not connecting with Fenvi FV-T919

WiFi is working but Bluetooth is not connecting whenever I try to connect it freezes with the beachball of death. https://i.imgur.com/7SzMwaj.jpg https://i.imgur.com/AH2mabe https://i.imgur.com/syV7Ldd.jpg

https://i.imgur.com/JeWEJ3Q.jpg