Hey guys whenevever anybody wants to purchase second hand mobile phone take it in mind these points. when we purchase second hand mobile phone we should know mobile condition and other mojar problems if the mobile is good and out of these problems then we can take right decision we must know all these things which I discribe below take it note these increatible general points lets us startPonit no 1) mobile owner. Its an important to know the basic details about the mobile owner just like name and other things which can prove you it is not sotlen phonePoint no 2) do not buy repair phone . When anybody purchase second hand phone before purchasing first to check mojor problems like if screw is unsealed then it is not good in condition and the phone has repairedPoint no 3) check the bill .before purchasing second hand mobile phone to check the invoice of phone which company has given themIn nuteshell I would like to say that do not make fool check properly before buying any second hand mobile phone that is it