i have purchased my phone on 29th December 2013 and within 6 month its start to creating problem the power key is not working while i have visited 5 times to the service center but every time they make me fool and again the handset undergo in previous situation and further it hangs.i am unable to think that what should i do i m getting annoyed

If they are still not able to address the issue give me new phone or return the overall money which i have expense to purchase on it with interest along with the compensate the time and money which i had spent to come repetitiously to there service center.

Email Id: dr.harishvaish@gmail