Before starting, make sure the equipment is turned off.
To remove the back cover, use an opening tool to avoid damaging or scratching the case.
Step 2 Cards
Remove the sim card and the microsd.
Step 3 Intermediate housing
Remove the four Phillips screws located at the corners of the housing.
Step 4
Separate the intermediate housing with the help of the opening tool.
Step 5 Speaker
With an opening tool, the speaker of the intermediate housing
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.