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Samsung Galaxy M21 User Manual / User Guide (PDF)

Samsung Galaxy M21 User Manual / User Guide (PDF)

by TsarMarch 1, 2024

As the Samsung Galaxy M21 has a lot of new features and functions, So it is so helpful to have a complete User Manual (user guide) that can guide you to discover all those interesting features and functions. And show you how to use the Galaxy M21.

Read more about the Samsung Galaxy M21 Specifications and Features in our Samsung Devices Database.

What is inside the Samsung Galaxy M21 User Manual?

Here is a simple list of what you can learn from this user manual:

  • The Samsung Galaxy M21 overheating situations and solutions, And Precautions for device overheating.
  • The Galaxy M21 layout and functions (Hardware buttons, Soft buttons, Speaker, Microphone, SIM card / Memory card tray, …etc.).
  • Charging the Galaxy M21 battery and Reducing the battery consumption.
  • How to use the Fast charging feature in the Galaxy M21.
  • Install and remove the SIM and Memory cards in the Galaxy M21, And format the memory card.
  • Turn the Galaxy M21 On and Off, And force restart the phone.
  • All you need to know about the Samsung account (Creating a Samsung account, Finding your ID, And resetting your password, Removing your Samsung account.).
  • Transfer your data from your old phone to the Galaxy M21.
  • Hide the navigation bar.
  • Display the screen in landscape mode.
  • Change the screen lock method.
  • Capture a screenshot on your Galaxy M21.
  • Change the language on the Galaxy M21 and its keyboard’s language.
  • Install and uninstall apps on the Galaxy M21, From the Galaxy Store and Google Play Store.
  • Block phone numbers.
  • Block text messages.
  • Activate and Deactivate the Secret mode.
  • How to use the Galaxy M21’s Camera and customize its settings and shooting modes.
  • Use the Multi Window feature and split-screen view.
  • What is the Game Launcher and Game Booster, And how to use them.
  • Connect the phone to Wi-Fi networks.
  • Change the calls ringtone.
  • Adjust the brightness of your phone’s display.
  • Change the wallpaper and themes on Galaxy M21.
  • Troubleshoot the Samsung Galaxy M21.
  • And Much More…

Where to Download the Samsung Galaxy M21 User Manual?

Just Click on the Download button below to download the official Samsung user manual for the Samsung Galaxy M21 (in PDF format) and start exploring your device.

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