This guide will show you how to quickly and easily find your Android version, as well as your Samsung One UI version, on your smartphone or tablet. Knowing your device’s software version is essential for troubleshooting, understanding feature availability, and ensuring compatibility with apps.
How to check your Android or Samsung One UI version
Follow these steps to determine the specific software version running on your Android device.
Finding your Android version
- Open your Android’s Settings. You can find the Settings app, which has a gear-shaped icon, in your app list or by swiping down from the top of your screen and tapping the gear icon in the notification panel.
- Tap About phone or About device. You may need to scroll down to find one of these options. If neither is visible, first tap System.
- Tap Software Information or Android Version. The exact option name varies by Android model. On some devices, the version will be directly displayed on the About screen without needing an additional tap.
- Look for the “Android version” section. You will see the version number, such as “Android 11,” displayed. You can often tap the “Android version” section to reveal a visual Easter egg.
Previous Android versions and their nicknames
Older Android versions were known by sweet treat nicknames, which can be useful for support or app compatibility.
- Android 10 and up do not have nicknames.
- Android 9.x is called Android Pie.
- Android 8.x is called Android Oreo.
- Android 7.x is called Android Nougat.
- Android 6.0 is called Android Marshmallow.
- Android 5.0 is called Android Lollipop.
- Android 4.4 and 4.44 are called Android Kit Kat.
- Android 4.1 through 4.3.1 is called Android Jelly Bean.
- Android 4.0 through 4.04 is called Android Ice Cream Sandwich.
Finding your Samsung One UI version
- Open your Android’s Settings. The Settings app has a gear-shaped icon and can be found in your app list or by swiping down from the top of your screen.
- Tap About phone. You might need to scroll down to see this option.
- Tap Software Information. This option is located below your product name and SIM information.
- Look at the “One UI Version” section. This displays the One UI version of your Samsung device. For example, Samsung introduced One UI 7 in 2025.
Updating Android
- Open your Android’s Settings. You can find the Settings app in your app list or by swiping down from the top of your screen.
- Tap Software update. This is usually at the bottom of your screen. If not visible, tap System first. On Pixel devices, it might be labeled as “Software updates” or “System update.”
- Tap Download and install, Check for system updates, or Check for software updates. The exact wording varies by device. If an update is available, your Android should begin downloading it. You may need to tap Download now to initiate the process. Follow the on-screen instructions to complete the update.
- To allow updates to download automatically when connected to Wi-Fi, toggle the “Auto-download” feature to the on position.
Why this matters
Understanding your Android version is more than just knowing a number; it’s crucial for optimizing your device’s performance and security. Newer Android versions often come with significant improvements in battery life, privacy controls, and user interface enhancements, making your daily interactions smoother and more secure.
Keeping your operating system updated also helps maintain compatibility with the latest applications and services. Developers frequently release app updates that require specific Android versions, and an outdated OS might prevent you from accessing new features or even running certain apps at all. By staying informed about your device’s software, you empower yourself to make the most of your technology and protect your digital life.
