Before you start, make sure the tablet is off.

Remove the micro SD card.

Remove the 2 Phillips screws that secure the back cover.

To disassemble the back cover, we use this opening tool type "cortapizzas". With the plastic head we make sure not to scratch the casing.

Peel off the speakers to separate the back cover.

Remove the adhesive covering the touch screen connector and where the coaxial cable of the wifi antenna is soldered.

Take off the wifi antenna.

Unsolder the coaxial cable from the motherboard. To do this, apply heat to the tin with the tip of the soldering iron while simultaneously pulling the cable gently.