First we apply heat to the back cover to soften the adhesive that holds it, we introduce a thin tool with which we will open a small hole to introduce one or more plastic spikes, and thus we will not run the risk of not damaging the back cover.
Step 2 Flex of the fingerprint reader
We disconnect the interconnection flex from the fingerprint reader.
Step 3 Intermediate housing
We remove the eight Phillips screws (PH # 00) that hold the intermediate housing and unhook it.
Step 4 Shielding and adhesive
Remove the Phillips screw (PH # 00) that holds the shield, and we will take off the black adhesive that is above the battery.
Step 5 Battery and interconnection flex
We disconnect the battery connector to work with greater security, and the interconnection flex of the fingerprint reader to work with greater comfort.
Step 6 Speaker
We remove the seven Phillips screws (PH # 00) that hold the module, and with a flat tool we will unhook it.
Step 7 Auxiliary board
We disconnect the interconnection flex and the coaxial cable, and with the help of a flat tool we will take off the plate that we are going 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.