I have been living with my sm-n900 note 3( thats the octa core version) for almost 3 months and the device is almost perfect, but . there is always a but ., I am having few problems with the screen itself, the purple smearing/shadowing when the pixels go from black to another color is really annoying, sometimes when I watch movies with fast movement in dark scenes black just becomes purple, another big issue is that my screen is divided into 3 thirds the lower third of the screen is the( yellowest) then the middle third of the screen is less yellow and the upper third of the screen is the least( yellow), what I mean that the screen has three different color temperatures! although this is not visible unless it is completely dark around, still it is annoying xD