Unnecessary notification

[Pdash90]

Sir, i am using Samsung galaxy A30 device. A unnecessary notification is rising in my device. Kindly solve it. 

I don't need any more this notifications. 

[Sidhabhi]

Turn off all customization services option and Samsung push notifications

[Samsung_Support2]

Dear Samsung Member,
 
Greetings from Samsung Customer Support!  
  
We acknowledge your query. We would request you to register your concern in Samsung Members Application. So, that our concern team gets back to you as soon as possible.

Please follow this path to register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Ask questions).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support