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Samsung Galaxy

technology Maturity 7-9 Next article →

Samsung Galaxy is a massive brand of mobile computing devices.

Samsung Galaxy logo
Samsung Galaxy logo

Samsung Electronics has manufactured and marketed these products since 2009. The brand covers a wide range of technology for different needs. It includes high-end smartphones, tablets, smartwatches, and even laptops. This variety allows the brand to reach many different types of users. Some devices are designed for power, while others focus on durability or value.

Samsung Galaxy logo ("Galaxy" logo only)
Samsung Galaxy logo ("Galaxy" logo only)

By offering so many options, Samsung has become a major player in the global tech market.

To make these devices work, Samsung uses specific software systems. Most Galaxy smartphones run on the Android operating system. However, Samsung adds its own layer called a user interface. This interface determines how the screen looks and how you interact with it. In the past, these interfaces were known as TouchWiz or Samsung Experience. Since 2019, the current interface has been called One UI.

Samsung Sharp Sans sample
Samsung Sharp Sans sample

Samsung also provides its own Galaxy Store for apps and customizations. Through a partnership with Microsoft, many devices also come with preloaded Microsoft apps like Outlook.

The history of the Galaxy brand began in June 2009. This was when Samsung released its first device powered by Android. Before this, Samsung's flagship phones used different systems, such as Windows Mobile. The brand's previous top-tier phones were known as the Samsung Ultra Edition. The launch of the Galaxy S and Galaxy S II changed everything. These models were extremely successful and became some of the best-selling smartphones in the world. They were also responsible for bringing Android into mainstream popularity during the early 2010s.

Today, the Galaxy lineup is organized into several distinct series. The Galaxy S series represents the flagship high-end smartphones. The Galaxy Z series, which debuted in 2019, features foldable smartphones.

Samsung Galaxy wordmark
Samsung Galaxy wordmark

For users on a budget, there are the Galaxy A, M, and F series. The Galaxy XCover series is unique because it consists of rugged business phones. These devices have lower specifications but feature much stronger build quality. There are also specialized series like the Galaxy W, which are luxury foldable devices sold mainly in China. Even tablets and wearables have specific lines, such as the Galaxy Tab and Galaxy Watch.

Samsung has also moved away from many older device types. For example, the Galaxy Note series featured a large screen and a built-in stylus. This series was discontinued in 2021 and replaced by models like the Galaxy S Ultra. Other discontinued lines include the Galaxy J series and the Galaxy Grand. The Galaxy Gear line of wearables was also replaced. The Gear products were discontinued between 2017 and 2019. They were succeeded by the current Galaxy Watch, Galaxy Buds, and Galaxy Fit lines. This shows how the brand constantly evolves to meet new technology standards.

One of the most interesting parts of the Galaxy ecosystem is interoperability. This means different devices can work together as a single system.

Samsung Flow wordmark
Samsung Flow wordmark

One tool for this is Samsung Flow, which was released in its final form in 2016. It allows users to sync content between a phone and a PC. You can reply to messages or share files using a computer. Another feature is called Multi Control. This lets you use a Galaxy Book keyboard and mouse to control a smartphone. You can even drag and drop files directly between the two devices. This creates a seamless experience for people using multiple Samsung products.

Beyond phones and tablets, the brand has explored new frontiers. In 2020, Samsung added the Galaxy Chromebook 2-in-1 laptop to the lineup. These devices run ChromeOS instead of Android or Windows. The brand also entered the world of extended reality. The Samsung Galaxy XR was released on October 21, 2025. It is one of the first major headsets to use the Android XR operating system. These various connections between computing, wearables, and virtual reality show how the Galaxy brand has grown from a single phone into a complete digital world.

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🖼️ Images & Media (5)
File:Samsung Galaxy logo.svg
Samsung Galaxy logo.svg
File:Samsung Galaxy wordmark.svg
Samsung Galaxy wordmark.svg
File:Samsung Galaxy logo ("Galaxy" logo only).svg
Samsung Galaxy logo ("Galaxy" logo only).svg
File:Samsung Sharp Sans sample.png
Samsung Sharp Sans sample.png
File:Samsung Flow wordmark.svg
Samsung Flow wordmark.svg
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