my 32 gb micro sdhc class 4 stop working after 6months

i purchased 32 gb sdhc class4 card from indiatimes shopping in india

just 6 months gone it started to heat up and not recognising in phone and PC when formated in PC it shows 31MB

please help earlier this happens with 16gb

1 year back after using for 2years as it passed2 year i take no step but this time please tell how can i get the replacement

sandisk is good company i have used many products and never fece such problems

but this is second case

please help

Maybe the card cannot be fixed. Have you ever contact the techsupport?