Mivi — Warranty service scam

Address:

Seminole Electronics Pvt Ltd. 1st Floor, Plot No 29, Road No 76, Jubilee Hills, Telangana, Hyderabad 500033

I purchased my mivi f40 duopods from flipkart, after 15 days left earbud stoped charging in case. I claimed for warranty and shipped product to mivi. On email they confirmed my product got repaired. When I received product back i found out that they replaced my original new product with old one with lots of scratches. I raised it with them with all the proofs but they denied the claim. I also raised consumer complaint, then they again asked me to send that old earbuds back, after a month they sent back product same as it is. Now again i asked them where is the orignal new product? and they are saying that they sent back the same product as it was sent to them. Warranty service is pathetic.