Translating step 2
Lift up (with cutter or knife) and remove adhesive foil gently to get access to the 4 hidden screws. Remove the 4 Screws.
You can re-use the foil but you should prevent particles from sticking on the foil. (If the foil is not evenly attached to the back cover after re-assembly, you could scratch your phone display by sliding it into the Station)