Micromax Canvas Express 2 Mobile — Micromax canvas xpress 2 mobile

Address:

Bangalore, Karnataka, 560100

Dear Sir,
I purchased micromax canvas express 2 mobile on 22/01/2016.But its not working proparly and battery also giving only 2 to 3 Hours back up[But the given 9.5Hours.For that i went to micromax service in bangalore on same month[30/01/2016 center and they taken for servicing but not yet they not given my mobile.If i call to service centre they are telling another 20days and 10 days like that.
And i also called somany times to

[protected] [protected] [Serviec Centre].but No response
And i also sended so many times for micromax mibile service centre E.Mail ID with bellow Matter:

Please find the attached files and
? No response from micromax? from past 20 days

" I excepting new Piece " Please because i didn't used my mobile even one day also[Damaged
product they given].