Sir/Mam I bought this phone on 5 Dec 2010(Nokia X2), after some days the display of the phone was not working properly and mobile hang ragularly, I have complanit twice near Nokia care, tilak nagar, new delhi, but the problem was not solved yet.Why they do so????????? I have suffered a lot without my phone and i have take leave for so many days..please take some neccessory action read full review »