I purchased a brand new Sony Ericsson w700i on 18th Feb 2007, and within one month i notice a technical problem in handset. The speaker of the same stops working. I rush to the service center in mumbai he suggest at first for replacement of Speaker. After 2 days he replies that the board may be need to be replaced. Now what quality is Sony Ericsson is maintaining? What standards they maintains is the question. And about the replacement they are not ready with the same issue.