So I have read several posts here already asking about these so called duplicate files in internal storage. Some have suggested that these were ghost files and other posts not really coming to a solution as what to do. I have MOBILedit and have discovered that they are indeed just a copy of the original but have no idea why they are crating two different files and at least on mine these are taking up space. I have been able to open up both files and moving one file of each off my devise but I am not sure if I can without having my phone fail. Lababled "o" and "Legacy"
samsung galaxy S5
SM-G900R4
ver 5.0
kernel ver. 3.4.0-4385544
KNOX ver. 2.3
samsung galaxy S5
SM-G900R4
ver 5.0
kernel ver. 3.4.0-4385544
KNOX ver. 2.3