You need to power on, power off, or restart (reboot) Galaxy S20 from time to time when using the phone. Although it is usually a simple task to turn on or turn off Galaxy S20, it can be frustrating, especially when the phone hangs and you need to use Galaxy S20 urgently. This Galaxy S20 guide shows you how to power on (turn on), power off (turn off), and restart (reboot) … [Read more...] about How to power on, power off, and restart Galaxy S20?