otification par not active

[YoYoSony]

Hi

appreciate your help 

as my notification not works on my phone A71

keyboard the same there is no sound also when I connect the charger 

when receiving call on vibration mode the mobile can't vibrates

[SamsungModerator4]

Hello. I’m Aya, Samsung Moderator
Thank you for asking the question
We wish you a happy day
Based on your inquiry regarding Settings - General Management - Reset - Reset All Settings

If you have any other question, can you explain it to us

We are  at your service always
Thanks for your time