Blacklisted

I HAD A CONTRACT WITH BLUE LABEL CONNECT IN THE YEAR OF 2021, THE CONTRACT WAS FOR A PHONE AND THE PHONE JUST WORK FOR TWO MONTHS AND IT WAS DAMAGE. I CONTACTED THE COMPANY COMPLAINING ABOUT THE PHONE AND ASK THE TO COME AND COLLECT SO AS IT CAN BE REPAIRED. I STAY FOR 3 MONTHS WITH THE PHONE THAT IS NOT WORKING UNTIL AT THE 4TH MONTHS THEY SEND THE COURIER TO COME AND COLLECT THE WHICH THEY DID. THE NEXT MONTH THEY REFUND ME 25 MAY 2022 SO NOW THEY HAVE BLACK LISTED MY IDENTITY NUMBER. I AM REQUESTING FOR HELLO PETER TO HELP ME .