To start, we must remove the card tray using the removal tool.
Step 2 Back case
With the help of a fine tool we will unhook all the edges of the back cover.
Step 3 We disconnect battery
We remove the three Phillips screws (PH # 00) that hold the shield covering the connectors, and disconnect the flex from the battery to work with greater security.
Step 4 Speaker
We remove the seven Phillips screws (PH # 00) that hold the speaker, and with the help of a flat-tipped tool we will unhook the broken speaker that we have 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.