i purchased micromax a-87 on 18.11.2012 with one year warranty.in august 2013, my phone auto-restart again & again.i gave my phone to mobile zone (service center) they give my phone after 1.5 month. but problem is same.& my phone volume button is not working properly…i feel very cheated.please help if u

i want new phone from micromax coz i didnt think they know what the problem is

Complainant Information
name- sandeepbambha