Micromax Tablet — micromax tablet. registration yet not done

Address:

Gujarat

I HAve purchase a micromax tablet.from officeyes online. My tablet is not working properly .it get switched off n it doesnt get start . I have complaont many time but still no reply nor response
I have sent tablet to micrpmax service center they told thhat they have yet not register . .20 days have leftbut still they didnt reply nor register the tablet so pls cheack it out