Before you start, make sure the computer is turned off.
Step 2 SIM and SD cards
Remove the SIM and SD cards.
Step 3 Back case
Remove the Phillips screw that secures the back cover. Note that it carries a guarantee seal.
Step 4
Remove the back cover, loosening the plastic hooks located around the contour. Use a special opening tool for tablets.
Step 5 Power and volume keys
Finally, remove the volume or power key as appropriate.
Video Tutorial summary
In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.