Samsung Galaxy S20 User Guide

Samsung Galaxy S20 User Guide

Getting Started

  • Getting to know the front and back layout

  • Inserting and removing the SIM card

  • Charging the battery

  • Wireless PowerShare

  • How To Shutdown And Restart Galaxy S20

  • Setting up your Galaxy S20

  • Transfer data from an old device


  • Different Ways to Access Settings on Galaxy S20

  • How to put Galaxy S20 on Silent and Change Ringtone

  • Adjusting Galaxy S20 Screen Timeout and Brightness

  • How to Use Galaxy S20 Power Saving Mode

  • How to Manage Galaxy S20 Data Usage

  • How to Manage Galaxy S20 Battery

  • How to Manage Galaxy S20 Memory

  • How to Manage Galaxy S20 Power Usage

  • How to Enable Galaxy S20 USB Debugging

  • How to Check and Install Galaxy S20 Updates

  • Change Galaxy S20 App Permissions

Home Screen

  • Navigating, Adding and Deleting Galaxy S20 Home Screens

  • Accessing, Using and Customizing the Notification panel

  • How to change the Wallpaper and Theme

  • Managing Apps and Widgets on the Home Screen

  • Adding and Changing a Lock Screen Shortcut

  • How to Use a Shortcut to Unlock the Screen


Accounts & Security

  • How to Add and Remove Google Account on Galaxy S20

  • How to Add and Remove Samsung Account on Galaxy S20

  • How to Add Email Accounts on Galaxy S20

  • How to Setup a Secure Screen Lock on Galaxy S20

  • How to Use Biometrics to Secure your Galaxy S20

  • Configure Google Play Protect to Check Your Apps Regularly

  • How to Set Up Find My Mobile on Galaxy S20

  • How to Create a Secure Folder on Galaxy S20

  • How to Encrypt and Decrypt SD Card on Galaxy S20

Wireless Connections

  • How to get Galaxy S20 Connect to Wi-Fi

  • How to get Galaxy S20 Connect to the Internet via Mobile Data

  • How to pair Bluetooth Devices with Galaxy S20

  • How to Set Up Galaxy S20 Mobile Hotspot

Samsung Galaxy S20 Tips & Tricks


  • How to Turn Off Galaxy S20 When the Touch Screen is not Responding

  • How Reset Galaxy S20 Using Hardware Keys


  • How to Disable Galaxy S20 Wireless Communications All At Once

  • How to Reset Galaxy S20 Without Deleting Apps, Files and Data

  • Unlock Galaxy S20 Without Entering Screen Lock Security


  • Play Music on Galaxy S20 and Listen from Another Device

Samsung Galaxy S20 Troubleshooting Manual


  • Not charging out of the box, charging slowly

  • Device not turning on

  • Battery draining quickly

  • Phone keeps rebooting randomly

Internet & Network

  • WiFi connection keeps dropping, intermittent connection

  • No signal, No service issues

  • Network not available, please try again later

  • Not connecting to WiFi network


  • How to take a screenshot

  • Unfortunately, Camera has stopped

  • Warning: Camera failed

  • Camera is out of focus

Operating System

  • Stuck on Black Screen of Death

  • Different ways to reset Galaxy S20

  • Keeps freezing and lagging

  • Running so slow, poor performance

Calls & Texts

  • Text messages not sent or received

  • Unfortunately, Messages has stopped

  • Phones calls keep dropping

  • Callers can't hear users


  • No sound and other audio issues

  • Loudspeaker doesn't have any sound

  • Bluetooth headset has no sound

  • Notifications don't play


  • Facebook keeps crashing, not working

  • Twitter closes by itself, not updating

  • Nova Launcher crashes, causes phone to lag

  • Messenger crashes, closes on its own


  • Screen keeps on flickering

  • Screen is black but phone is powered on

  • How to repair broken screen

  • Display shows some dead pixels


  • Unable to read mounted SD card

  • Some apps in SD card not working

  • How to free up some storage space

  • Server storage full, unable to write on SD card