Nokia India — complaint regarding the jack issue in nokia 6.1 plus

Sir i had purchased this mobile with great hope that nokia is a good brand and it will at least last long for 3 yrs from other mobile.
But the problem started of jack after three months and i had to suffer a lot without any mobile phone.

I had written mails to support but the same reply is coming again and again. I am literally not happy with their service and feedback.
As they say after repairing your jack once again we don't confirm that this problem will get okay. You might face display issue also in which you have to pay 10k which is the price of new nokia 6.1 plus.

I had saved penny penny of money so that i can purchase this mobile. Sir you are our last hope to help me in getting the replacement of the mobile or refund my money.
I will be highly obliged to you.