Traduction de l’étape 4
The battery has a jacket that can double as a battery removal tab, pull it to remove the battery. If that doesn't work, follow the instructions below.
Carefully wedge an opening pick underneath the battery to break the adhesive.
If the battery does not come out easily, don't pry aggressively. Apply heat to the back of the phone with an iOpener or a heat gun to loosen the adhesive.