Galaxy S21 how-to guides help you use Samsung Galaxy S21(Galaxy S21, S21+, or S21 Ultra) effectively. So, your Galaxy S21 works for you as you expected, not the other way around.
About Galaxy S21 How-to guides
For most of Galaxy S21 owners, there is always something new. The smartphone is probably even more complicated than a PC.
Galaxy S21 how-to guides try to cover all aspects of using Galaxy S21: from customizing Galaxy S21 home screen to securing the lock screen, from charging the Galaxy S21 battery to speeding up the phone, from using a SIM card to tweaking mobile network settings, from unlocking Galaxy S21 to linking the phone to the PC. Anyway, we try to cover all.
Galaxy S21 owners have substantially different experiences with Android and Samsung One UI. So, all our Galaxy S21 how-to guides try to include detailed steps and many screenshots and they are organized as different sections. New users can easily follow the guides. Seasoned users may jump from sections to sections in each guide.
As a tradition, we assume the readers are “new” to Samsung Galaxy phones. So, most Galaxy S21 how-to guides also include the background section explaining the features before diving into the how-to section.
Camera-related guides are grouped in Galaxy S21 Camera Guides part and therefore are not repeated in Galaxy S21 how-to guides (although most of Galaxy S21 camera guides are also in the similar how-to style.).
The new features of Galaxy S21 (compared to Galaxy S20) are covered in the Galaxy S21 New Feature Guides part.
List of Galaxy S21 How-to guides
We release new Galaxy S21 guides regularly after they are vigorously tested (to avoid confusion). So, you will see this is a live list.
If you cannot find the guides you need, you may let us know in the comment box. We will try to release ay related guides earlier.
You may also ask any questions on using Galaxy S21 through the comments. The community will help you get a solution or find the answer.
Here is the list of released and coming-soon Galaxy S21 how-to guides.
You can use Samsung Smart Switch to migrate to Galaxy S21 from other Android phones or an iPhone easily. Most of your data can be easily copied to Galaxy S21.
This Galaxy S21 how-to guide shows you how to use Smart Switch to migrate to Galaxy S21 wirelessly (WiFi Direct), explains what data can be migrated, gives suggestions or solution on how to migrate data that cannot be migrated to Galaxy S21 directly.
Read on to learn more about how to migrate to Galaxy S21 …
This Galaxy S21 how-to guide explains everything you need to know on the layout of S21, S21+ or S21 Ultra. The name and function of each button, port, and components are illustrated in the front view and rear view of the three phones.
Read on to master the layout of Galaxy S21, S21+, and S21 Ultra …
This Galaxy S21 how-to guide explains everything you need to know on how to charge Galaxy S21 battery properly. The two charging modes (USB cable, wireless charging) are explained and illustrated with detailed steps. Questions related to charging Galaxy S21 battery, including the first time charging, disabling fast charging, overnight charging, topping up the battery, draining up the battery, are answered.
Read on to know more on how to charge Galaxy S21 battery …
#. How to use SIM cards on Galaxy S21?
#. Meaning of Galaxy S21 status icons and notification icons?
#. Master Galaxy S21 Home screen?
#. How to use and customize the Galaxy S21 lock screen?
#. How to use and customize the Galaxy S21 Always On Display (AOD) screen?
#. How to secure Galaxy S21?
#. How to back up Galaxy S21?
#. How to reset and factory data reset Galaxy S21?
#. How to power on, power off, and reboot Galaxy S21?
#. How to use power saving mode on Galaxy S21?
#. Touchscreen gestures on Galaxy S21
#. How to use and customize Galaxy S21 navigation buttons
#. How to use gesture navigation on Galaxy S21?
#. How to hide password (PIN) when you typing them on Galaxy S21?
#. How to use fingerprint to unlock Galaxy S21?
#. How to use Galaxy S21 face recognition to unlock the phone?
#. How to use and customize Galaxy S21 quick settings?
#. How to manage and customize ringtones on Galaxy S21?
#. and many more
Other Galaxy S21 How-to guides
In addition to Galaxy S21 how-to guides, you can also find many other Galaxy S21 guides in the following sections:
- Galaxy S21 new feature guides. These guides explain galaxy S21 new features and show you how to use them. Reviews of Galaxy S21 are also covered in this section.
- Galaxy S21 Camera guides. Everything you need to know on using Galaxy S21 camera is covered.
- Galaxy S21 Accessories guides. Detailed guides and reviews on accessories for Galaxy S21.
- Official Galaxy S21 user guides (PDF). You can download and read PDF version of the official Samsung Galaxy S21 user guides here.
The community has all guides you need for your Galaxy S21.
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Enjoy your Galaxy S21.