Dear Sir, I, Dinanath Prasad, purchased a Samsung mobile set on 08 August, 2009 from a local mobile shopkeeper with proper receipt in Dumka, Jharkhand ( India). Just one week has gone only, that mobile became inactive and hung. Even It is not taking start. The complete details of that mobile set is as follows- Samsung Dual C5212 IMEI No- 353350/03/040557/7 353351/03/040557/5 S/N-RW3S648295Y Battery no- AB553446BU, S/N: LC2S513TS/4-B The shopkeeper is taking no response and telling that this is the manufacturing defects of... read full review »