Note20 Ultra,

[Ali4196]

BT is not working. Even i have reset it. Can anybody advise. 

[ghost777]

New update is coming as per a news website I read so that should fix the problem.

[Ali4196]

when I purchased at week before, it was working, before two days it stops working

[ghost777]

I had an issue with my A8 plus where when I turn off wifi it turns back on automatically after software update it was fixed.

[Prathy]

try a soft reset... hold volume down n power button till restart.. n then try d Bluetooth

[Samsung_specialist]

Hi,

Please bring the device to a certified Samsung Service Center to resolve the issue. 

Find the nearest service center to you online.