Micromax — both cameras and on screen colour resolution decreased

Address:

Chittoor, Andhra Pradesh

have buyed micromax canvas 4 on 14/12/2013 in Flipkart but on 3/11/2014 when i want use camera suddenly it showed cant connect camera ..on3/11/2014 i given it local micromax care for service after 15days they called me and gave my mobile back when i used back camera it worked but the next day when i want use front camera for selfie it is not working i immediately called micromax care they asked me to come tomorrow ...i agree but the next day mrng when i woke up and turn on my mble screen colour is decreased ..all colour seems to be decreased and even camera is not working it is showing cannt connect camera ... i am totally dis pleased .. i want value for my money or otherwise replacement of my mobile..i mobile is still in warranty