I had purchased a SAMSUNG mobile phone(Model No. E 2130) from NU-YORK, 1, R.N.Mukherjee Rd., Kolkata-700001 on 05.05.2010. On 18.11.2010, the display of the mobile suddenly started blinking, On the next day, i.e. on 19.11.2010, I went to KARUNA MANAGEMENT SERVICES PVT. LTD., Authorised Samsung Service Centre, Meridian Plaza I, 207, C.R. Avenue, 2nd Floor, Kolkata- 700006 for repairing the same as the warranty period exists. ( Sl No. RD92295915H, IMEI/RSN No. - 358125032021811) I have deposited my mobile but without any information about the... read full review »