Right hand screw, boy what a pain. I felt that I would have to abandon the entire project after reaching so close to the end because I will end up stripping the screw. Finally I had to wiggle (gently) home button bracket back and forth after removing the left side screw to loosen the right hand screw a bit.
I agree with others that this step is hardest. I did this step in the end, i.e. after completing steps 20-24. This gives a better visibility and more room. I had to insert a small flat jewelers screw driver (very carefully and gently) underneath to complete step 19. I wish the plastic tool supplies to me was narrower at one end.
Lorsqu'il en aura reçu, il pourra afficher un graphique de sa réputation au fil du temps.
Voici un aperçu de ce à quoi ressemble ce graphique :
Aucun point de réputation obtenu pour l'instant.