Aviso: Estás editando una guía de prerrequisito. Cualquier cambio que realices afectará a todas las 6 guías que incluyen este paso.
Traduciendo paso 2
Fill a plastic dropper or syringe with high concentration isopropyl alcohol and apply a few drops of alcohol under each corner of the battery. Give the alcohol a minute to weaken the battery adhesive.
Alternatively, apply a heated iOpener to the back of the phone over the battery for at least two minutes. Reheat and reapply the iOpener as needed until the battery adhesive is sufficiently weakened.