Before starting make sure the phone is switched off.
Remove the back cover with the opening tool, this will avoid scratching or damaging the casing.
Step 2
Remove the battery by pulling on the bottom.
Step 3 SIM card
Remove the SIM card and micro SD.
Step 4 Intermediate housing
Remove the 6 screws that hold the intermediate housing.
Notice that one of the screws is hidden by a white sticker.
Step 5
Remove the intermediate housing with the opening tool.
Step 6 Speaker
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.