I found the video very useful and the repair was easy. The iFixit kit with tools and screws worked well. Did have to pry original battery out, and I was careful to fold the cable into the same position as my old battery had.
Phone fired right up and found network. Charged it all up, glad to have a new battery.
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.