Guide with all the necessary steps so that you can change the components of the Samsung Galaxy Watch Active 2 (SM-R820NSSAPHE) yourself.
We remove the two Phillips screws (PH # 00) that hold the speaker, and with the help of a flat tool we will lift the intermediate housing just enough, to be able to take off the power button and thus remove the motherboard.
It would not be necessary to remove the two Phillips screws (PH # 00) that hold the speaker.