Xiaomi India — Tv replace or refund of amount

Address: Pillagundlahalli, Gennerahalli, bangarapet, Kolar-563116

1. I brought tv in may23 its having function issue after 15days - its repaired in jul23
2. Again same issue started and its stopped working in August 23
3. I am trying to contact i could not able to contact after 40days i contact service engineer i found that due to some of item is missing in tv hence problem is occur
4 i demand replacement of tv or refund of amount including emi interest
5 i ill not allow to repair the tv again, kindly replace the tv or refund amount with interest