Mivi — Warranty claim

Address: House no. 53, Street no. 5 , Indra Colony

Website: [email protected]

I Bought Collar Classic Neckband (Red), On 23 May 2021 And In 2 Months, It Is Not Turning On, Its Switch Is Not Working . I Email And Contact Mivi Customer Care For My Product Replacement But They Dont Respond Even After 2 Weeks Of Complaining Again And Again, I Want Replacement Of My Product,
My Order Id Is :OD[protected]
I Bought It From Flipkart .
And My Ticket Id's Are :
870582
879195
890466
Please Help Me... My Product Is In Warranty...