HTC — Mobile not yet received from service centre

Address:

Mumbai City, Maharashtra

I have submitted my HTC 620g dual sim at HTC service center vasai west on 17/08/2015.My mobile is under warranty. I purchased my mobile on 8/01/2015. My display was not working properly. After a time span of one month till now I have not received my mobile phone from the service centre. After calling the service centre no properly answer is given by them.Till they are asking me to wait for 15days more. The company is just harassing customers without any reason.If they can't repair the mobile phone I asked them to issue me a fresh piece. But till date no proper communication is there from HTC customer care