Dell India — against service center bad service

Address:

Kolkata, West Bengal, 712235

Problem in sound port.. I have visited service center 3 times. But they didn't solve the problem at all.. Again again i'm facing same problem but they are reluctant to it.. I told them again again about the problem but they are not at all taking it seriously and as a result i have to go there every month because of only one single problem.. The sound port is not working properly sometimes it is working sometimes not..