I recently fell into the Pinterest Flip Phone trend and bought myself a relatively good priced Galaxy Folder 2 in red, costing only around £100 (bought from an eBay buisness seller).
It works great besides un-official looking key backlights and mediocre to plain awful battery life depending on usage, but that's to be expected from a 2015 flip phone.
I added some stickers, so i'm not sure if that effects what's entirely viewable too much, but i am not sure if it is real (a different version from another region due to different design), refurbished with non-original parts, or something like a fake version. I'm only considering this due to the "buttons" being flat and being under a plastic layer rather than the real, advertised buttons on the original Folder 2, and the colour of the front pannel being a more pure or brown red than the purple toned red on what i've seen on other Folder 2 devices.
Usually i would know for myself, but i am not as educated on these kinds of devices as this is my first time owning one of my own.
What do you think it is and do you think it's something i need to genuinely care about if it works great as a spare phone and better than most available? Has anyone else got one or has owned one in the past and has anyone had one with features like mine rather than the original, advertised version?

*Main point of concern*