N97
Wi finot worklng

I am purchese n97 in month september from sourav telecom biden street kolkata.from very fifst day i find my n97 wi fi not working, suddenly phone screen white network lost & suddeny restart after 20-30 minute, cemera picture not cler & hazzy various proble in my new n97 .am go to service center everest mobi care 3-4 time in last 3 month but my set not yet ready to use still my phone in service center on2-1 i get sms from nokia care your set get ready so i go to collect my n97 but my phone still not working same problem there so plses kindly swaped with new one my costumer complaint no 19936007724 my job sheet no 290504886/091214/79