I am so thankful to ifixit for boldly going where no on has gone before on these procedures, greatly appreciated! I followed the steps and all seems to work well. that ground wire referred to did not seem to move in mine and stayed in place when i removed the battery connector. There was no adhesive left to use on new battery so i just put it in and the case seems to hold in place tightly nothing loose when I move it around. And I did use a dab of 91% alcohol on any of the metal of battery connector i touched and also the inside back of the case which looked like it has some fingerprints and not sure if that metal is part of the antenna system. And yes the slightly magnetized screwdrivers work great to position the screws! The battery had a 47% charge and seems to be charging nicely right now. Crossing fingers!
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.