To start we must unhook the back cover, for this we will use a flat-tipped tool.
Step 2 Battery
We disconnect and remove the battery to work with greater security.
Step 3 We take off the screen
We apply heat to the screen to soften the adhesive that holds it, we will open a small hole with a fine tool, through which we will introduce one or more plastic spikes, with which it will be much less likely to damage the screen.
Step 4 Screen with components
We remove the plastic cover that covers the connectors of the screen and the home button with fingerprint reader, which we must disconnect.
Step 5 Chassis
We remove the twenty-eight Phillips screws (PH # 00) that hold the chassis, and using a tool thin enough we will unhook it.
Step 6 Front push buttons
We disconnect the buttons, take them off and remove them.
Step 7 Flex with contacts
We take off the contact area, disconnect the flex from the motherboard, and we can remove it.
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.