Repair my cellphone

<p>i bought my samsung tizen last year december if not november and then i just went dead now feb took it back for repairs at centurion makro in feb and took it back last week thursday when i was collecting it this lady said to i should open it here because they are about to close and no one will assist me if its not fix # red flag got into my car the phone is still not working its not switching on . i dont this fair and its goes about TCF .i dont have a phone and its boring </p>