Bluetooth problem after oreo's update

Hello,

After the Oreo's update, my OP5 can't connect Bluetooth. I already did all cache wipes and nothing.
I did the Bluetooth cache wipe through the apps option and the all cache wipe through the recovery but I can't do Bluetooth connection so anymore.


Thanks
Please help


I didn't find the right solution from the Internet


References:
forums.oneplus.net/threads/bluetooth-783114-problem-after-oreos
Website Video Cost