I just completed the replacement. The first time the device would not power on without a power cord connected. There was no service and I was unable to activate Wi-Fi. So I opened the phone up again, removed the battery connector, aligned the ground clip and cleaned it with alcohol. This time the phone was able to boot without the power cord attached, but the screen was flickering like !@#$ around the corners. Wi-Fi worked and so did service. After a minute I noticed that the flickering was less noticeable and now after 30 minutes it's completely gone. So if you have the flickering issue, just wait a few minutes.
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.