Micromax Informatics — smartphone repairing

I abdul latib, my contact no - [protected]. I buy a micromax q372 smart phone on date 15.04.2017.
Than the mobile is battery probalam on date 18.08.2017. Than is worantary
Priod. I servicing the phone m/s m world 150, bb san road khagra berhampore murshidabad 742137. Tel no[protected]

Then i today is not reparing and back my mobile.

Servicing bar code no :[protected]-29813757