What is One UI; Samsung is the largest manufacturer of smartphones in the world, which is why a large number of users in different parts of the world use the company’s phones. If you are one of these users, then you are familiar with Samsung’s One UI.
In this article, we are going to briefly and usefully tweak the Samsung One UI user interface so that people who are new to the world of Samsung phones can get acquainted with this environment. All in all, if you are curious about the history and features of this user interface, stay tuned.
What is One UI

Samsung unveiled the One UI user interface during the 2018 Developers Conference, and a beta version of it went on for some Samsung phones later. The Galaxy S10 series were the first phones to reach users in March 2019 with this user interface from the beginning.
Every year, Samsung introduces a new version of the One UI, with minor improvements. For example, we can mention the One UI 2.5 that was introduced with the Galaxy Note 20 and offered new features in the field of photography and motion controls.
For this user interface, Samsung has paid a lot of attention to personalization so that users can adjust its features and capabilities according to their tastes and needs. Overall, One UI is one of the most popular Android user interfaces. Stability, multiplicity of features and uniformity of the handsets play an important role in maintaining Samsung’s position as the king of the mobile market.
The latest version of One UI

As we said, Samsung releases a major update to the One UI every year. In 2018, the first version of this user interface was introduced, and after the introduction of versions 2 and 3, we will soon see the introduction of One UI 4.0. The latest stable version is One UI 3.1, which first came with the Galaxy S21 series and has since found its way into many Samsung phones.
Probably before the introduction of the fourth version, Samsung will release another small update that looks like the Galaxy Z Fold 3 and Galaxy Z Flip 3 will be launched with this version.
How to find out about One UI version and update?

If you do not know which version of One UI your phone uses, you can easily find out the version installed on your phone by doing a few simple things;
- Tap this section by tapping the settings icon between apps or the gear icon in the notifications section.
- Scroll to the bottom of this section and tap About phone.
- Then go to the Software information section.
- At the top of this page you can see the One UI version on your phone.
If you are using older versions of One UI, an update to this UI may have been released for your phone. You can check this by doing the following steps;
- Tap this section by tapping the settings icon between apps or the gear icon in the notifications section.
- Scroll to the bottom of this section and tap Software update.
- On this page, tap Download and install.
This will check for an update for your phone, and if an update has been released, you will see instructions for installing it.
A brief and useful history of One UI

The history of the user interface of Samsung phones dates back to many years ago, and the company has a long history in this field. The first user interface of Samsung phones was called TouchWiz, which was used from the early days of Android phones until 2016. This user interface was not very popular due to its weight.
In 2016, Samsung unveiled the Samsung Experience user interface, which had a more modern and simpler design. Eventually, the One UI was developed based on this user interface, and given that it has been very popular over the past few years, it is unlikely that Samsung will abandon it any time soon.
4 important features of One UI
Each smartphone maker offers features for its user interface that make them even more different. In the following, we will deal with 4 important features of this user interface.
Personalization

Samsung has paid special attention to personalization for this interface and has provided a separate application for buying or using free themes. In the meantime, we can mention the existence of various widgets for the always-on display, and you can also easily change the font, icons and other sections. If you are one of the users who are very interested in personalization, Samsung offers many possibilities in this field.
Dex

The new flagships are as powerful as some laptops. So why can’t users use these phones as a kind of laptop? Samsung introduced the Dex feature a few years ago, which allows users to connect their phones to monitors, mice and keyboards wirelessly or wirelessly. This allows you to use a user interface that is almost identical to Windows. Unfortunately, only some of Samsung’s high-end phones and tablets support this feature.
Personalization of the power button

Samsung makes it possible to customize the power button, and for example, you can use it to run Bixby voice assistant, open the camera app and do a variety of things in general. In this regard, there are even applications that allow more personalization.
Side panel
One of the useful features of One UI is the Edge Panel, which you can enable or disable in the settings section. If this feature is enabled, you need to swipe left from the right edge of the screen to display a panel containing apps, tools, and other shortcuts. Of course, you can move this panel to the left to appear right through the swipe. Overall, professional users are very interested in this feature.
If you are a user of Samsung phones, are you satisfied with the One UI user interface? Which features do you think are missing in this interface? Leave your comments with us and others in the comments section.