First we remove the tray for the cards with the help of the extraction tool.
Step 2 Back case
With the help of a fine tool we will unhook the casing, remove the six Phillips screws (PH # 00) that hold the intermediate casing, and disconnect the interconnection flex between the fingerprint reader and the base plate.
Step 3 Side keys
Finally, with the help of a pair of tweezers, we will disengage the side keys that we are going to change.
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.