Guide with all the necessary steps so that you can change the contacts of the Motorola Moto G4 audio connector (XT1622) yourself.
We remove the nineteen T4 torx screws that hold the intermediate casing. These screws are quite soft and are stuck together. It is important that the screwdriver fits perfectly so as not to eat your head.
Before separating the housing we will have to disconnect the flex from the flash and proximity sensor. For this we can remove the rubber cap indicated in the sixth image or do it from the side.