This leads to S8 not recognized on Windows PC error. The most common issue is the unavailability of Samsung drivers for Windows PC. Samsung Galaxy S8 not Recognized on Windows PC? Here is how you can solve this issue: We will deal with all its possible solutions. You will not be able to move your phone data to a PC and vice versa. This error leads to the inaccessibility of your Galaxy S8 data like pictures and videos on your computer.