I have purchased a Sony erricsson phone W705 on 12th September 2009 of Rs 14000/- . After one month the wifi was not working so I submitted my phone to the Sony erricsson service Lajpat Nagar they have taken arround two to three weeks to repair my phone. Just after two days of the delivery the same problem was happening then again I submitted my phone then again the same procedure was held they have taken two to three weeks to repair after that the phone was working cool then again after 45 days the same problem I facing now again they are asking about one week.