Flipkart — Mobile blasted

Address:	Dhawa bikramganj bihar 802212
Website:	Flipkart

OD[protected] I had taken the mobile from Flipkart, my mobile was getting very hot, about which I had also complained to Flipkart, my return was requested many times, at first Flipkart said that your money has been refunded, but We have not received the refund till date, It was not necessary to use mobile but we were forced to use it. today my mobile blasted itself.Who will take responsibility for the blast?