Bluetooth earphone Sound are lagging and This phone camera blink up

[Anonymous]

Why I am facing that problem when we use bluetooth one plus so much sound not clear lag glitch ,whereas A52 Camera circle are small but dark blink up its make it bigger camera hole..any time why I don't know what's samsung  wants not use our 3.1 UI !It's good bit not for me.!

[Samsung_Support2]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Please perform the below mentioned steps to resolve the issue:

* Check after rebooting your device. 

For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support

[S23Wala]

The dark black circle arround camera due to stay awake screen while watching . Deactivate that option if you want.