Samsung India — my complaint is about my 1 month old samsung a 50

Address:

A 30 B Vijay nagar, New Delhi, Delhi, 11009

Hello my samsung a50 phone wjich is only 1 month old is not working properly two days back it was not supporting charging and got switched off next day i went to samsung service station they told me that the phone's display and charger jack is not working and they said they will claim under warranty so i said ok and now after two days of repair of my phone it has again started giving problems the display is not working properly i am fed up with this phone