Micromax X11i

I bought Micromax X11i from Amazon before a month ago,after making a payment of 1060 Inr,i got the Mobile after 1 week.Its a Dual sim phone.I used it for 3 days,after that keys are getting complaint,the phone didn't detect keypad,slowly after 5 days...

The Micromax X11i set is pathetic...2 weeks back I decided to buy a dual sim mobile and went for this set as the battery life is quite attractive, had wireless radio, 8gb expandable memory, etc. But this mobile has a serious problem with the reception....