On an old 5S, the metal retainer bracket snapped in easily. There was no sliding, the rear edge dropped in straight, it hinged down, and locked almost before I knew it. The lack of a click or any positive feel on this critical connector surprised me a lot. I had to eyeball it with a magnifier to feel sure the ribbon connector was really in its socket. Works perfectly after the replacement, though.
Leave an equal sliver of empty space on all 4 sides of the battery. My original installation had this. I suspect it helps reduce transfer of vibration and shock from the battery to the rest of the internals.
I used the edge of a desk as an alignment guide. I would *not* eyeball this alignment, unless you don't mind wasting your first pair of adhesive strips.
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.