To begin we will have to extract the tray of the cards.
Step 2 Back case
We unhook all the edges of the back cover using a fine enough tool.
Step 3 Intermediate housing
We remove the six Phillips screws (PH # 00) that hold the housing, and with the help of a fine tool we will unhook it.
Step 4 We disconnect battery
We disconnect the battery to work with greater security.
Step 5 Components
We disconnect all the components that are connected on the motherboard.
Step 6 Motherboard with front camera
We remove the two Phillips screws (PH # 00) that hold the motherboard, lift it and we must disconnect the coaxial cable from the back of the plate.
Step 7 Handset
Finally we can take off the damaged handset that we need to replace.
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.