Before starting make sure that the mobile is turned off.
Remove the back cover with the opening tool, this will avoid scratching the case.
Step 2 Battery
Remove the battery by pulling on the bottom.
Step 3 SIM card
Retire to (s) SIM card (s).
Step 4 Micro SD card
Remove the micro SD card.
Step 5 Intermediate housing
Remove the 12 Phillips screws that hold the middle housing.
Step 6
Disassemble the intermediate housing, loosening the plastic notches with the opening tool.
Step 7
Remove the front camera, disconnecting it from the motherboard and gently pulling on 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.