Consumer Redressal

i want to file a complaint against micromax mobile services.The customer care center has not been entertaining my cause of retuning my cell phone since 2 months. This space is not enoughfor complete description of the details.Kindly give me other contact details.Product description (model)-micromax mobile phones MModel no Mx A89 IMEI No:911255800330092,91255800730093 Date of purchase:16/02/13 Purchase location:The Mobile store limited 55/E,Netaji Subhash avenue Serampore ,Kolkata 903 712201 Cost of Product:6,201/- INR Receipt / Invoice no:16286/8459360 Under Warranty (Yes / No):yes. Jobsheet no./ Copies:E030438-1013-5988138(current)/ no of copies issued-4 Service center location: M/S Sagun infotech ,34/A kalidas bhattacharya lane ,flat no-G.O.1, maniktala serampore ,Hooghly-712201. Tel no-(033)65634643 Cost of Damage:NA Complaint no.if any: Postal address: M/S Sagun infotech ,34/A kalidas bhattacharya lane ,flat no-G.O.1, maniktala serampore ,Hooghly-712201. Tel no-(033)65634643