To begin we must apply heat to the back cover, and with the help of a fine tool we will take off the casing a little, being careful not to damage it, and to avoid damaging it we will introduce some plastic prongs, with which it is less likely to scratch the casing.

We remove the fifteen Phillips screws (PH # 00) that hold the loudspeaker module and the upper casing, and uncoupling them with a flat tool.

We just have to take off the speaker and the upper case and we can now place the new antenna.