Just called samsung... the guy at first say must bring everything... then i tell him some say no wor... he just put me on hold and ask colleague... then reply me saying you may still entitled for replacemet if missing accessories... Phone n box will do... but he say advisable to return everything... so it really depend on our human instinct now haha

I will keep everything... sometimes must learn to become cheapskate... since sammy gave us so many troubles...