HTC India — Product not working even after servicing

Address:

Darjeeling, West Bengal, 734001

Date of purchase[protected]

date if incident[protected]
the screen went blurred and apps went missing, after sometime the screen went totally blank, underr this condition i went to ezone cosmos mall, sevok road siliguri. they took the phone from me but and gave me the phone after servicing, after few days, it works for next 24 hrs and then the same thing repeated again i am unable to use it anymore . i hope you consider to replace the handset or refund my money
phone model HTC desire 828 dual sim

please reply as soon as possible
my contact no is [protected]/[protected]
email [protected]@gmail.com