Samsung Galaxy S20 - Auxiliary board

Guide with all the necessary steps so that you can change the components of the Samsung Galaxy S20 (SM-G980F) yourself.

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Tutorial: Step by step

Step 1 Back case

First of all we must apply heat to the back shell to soften the adhesive that holds it, and with the help of a plastic pick we will peel off all the edges of the shell.

Step 2 We disconnect battery

We remove the five Phillips screws (PH # 00) that hold the intermediate shield to which the wireless charging coil is attached, and with a flat tool we will unhook it, and we can now disconnect the battery, in order to work with greater security.

Step 3 Speaker

We will remove the five Phillips screws (PH # 00) that hold the speaker module, and with the help of a flat tool we will unhook it.

Step 4 Auxiliary board

We disconnect the two connectors from the bridge flex, remove the three Phillips screws (PH # 00) that hold the auxiliary plate, and with the help of a flat tool we will remove the faulty plate.

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.
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