Maxbhi.com — Display combo for samsung m51 mobile

I had purchased a display combo for My samsung mobile M51 on 21 august 2021 at 10:12pm at the price of RS 3309.
then I received the display on 27 Aug 2021 . I went to get the display installed but unfortunately the display was not working and it was dead.
then i requested maxbhi.com to replace the display on 28 aug 2021.
they replied on 1 sept 2021 at 5:55PM . the massage was to click the pictures of the display and send it to them, and share the courier details with them, I did That.
till now this same process has been repeated 3 times but every time they send a non working display to me .its more than a month or i can say almost 40 days my mobile phone is of no use .
I had requested many times to them to plz kindly refund my money if you don't have a proper working display combo for my mobile but they are not willing to pay my money back.
they are just wasting my time and money .
Rs 80+80 on courier
Rs 250+250 to the shopkeeper for installation.
Rs 200+200 fuel in car to visit shopkeeper.

i would like to request Indian Consumer forum to please help me in getting my money back from these thugs and take strict action against them .

regards
Ripudaman
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