A rhythm section (also called a backup band) is a group of musicians within a music ensemble or band who provide the underlying rhythm and pulse of the accompaniment, providing a rhythmic reference and beat for the rest of the band.
Your Samsung Galaxy S3 android phone has water damage indicators to tell whether your phone was in contact with water or any liquid. It is difficult to find these indicators as they are different for each carrier. If your android phone was dropped in water, You can try to repair your water damaged android phone.
I have had 15 Samsung phones in my family and we have jumped in the water and dropped them in the water before and knew why they quit working and the battery and all the other indicators turned damage color. But this one was never near the water, had none of the water indicator shows water damage.