Nokia x6 16 gb
Not working properly... replaced 3 times still not satisfied

My phone is nokia x6 16 gb .i bought is from priorety dealer in alwar it self, now its been about 4 months but still their is hardware and software issues with it. i submitted it to nokia care also many a times but no proper solution is given, i want my phone model changed compeletly... my phone no. is 919983313699/ 917737338455... looking forward to your reply. my email id is [email protected]... please do the needfull for more...