Micromax — not responding properly

Address:

East Godavari, Andhra Pradesh

respected sir
my name is s.gopalareddy from kakinada eastgodavari district, andhrapradesh. sir my mobile model no is X235 purchased on dt:17-7-10.
my phone keypad stops working on dt:[protected].it was in warrenty. i gave my phone to micromax service center on 30-09-10.receipt no:0635. still 3 months completed but my phone was not delivered from ur service center.he was not responding properly. so kindly take an action for my mobile
my mobile IMEI no 1:[protected]
IMEI no 2:[protected]

my msim no [protected]