Aviso: Estás editando una guía de prerrequisito. Cualquier cambio que realices afectará a todas las 16 guías que incluyen este paso.
Traduciendo paso 3
Pull up on the exposed clear plastic tab to peel the battery off the adhesive securing it to the iPhone.
Remove the battery.
Before reassembly, clean metal-to-metal contact points with a de-greaser such as windex. The oils from your fingers have the potential to cause wireless interference issues.
Perform a hard reset after reassembly. This can prevent several issues and simplify troubleshooting.