Owners of popular smartphones are often faced with the need to check the current version of the operating system they are using. For the model Samsung Galaxy A50 this is especially true, given the long support cycle that Samsung provided for this device. Knowing the exact version Android allows you to determine the relevance of the installed software and the availability of the latest security patches.
The verification procedure does not require special knowledge or connection to a computer. All the necessary information is hidden in the standard settings menu of your gadget. Below, we'll detail all the available ways to obtain this data, and also explain how to interpret the resulting numbers to understand how your system meets the latest requirements.
Determining the software version becomes critical before installing third-party applications or when software glitches occur. Software developers often specify minimum requirements for system versions, and non-compliance can lead to incorrect operation of apps. Let's look at a step-by-step algorithm of actions for your device.
Standard method through the settings menu
The most reliable and simple method of obtaining information about the system is to use the built-in shell interface One UI. The path to the required data is standardized for all Galaxy series models, including A50. You need to unlock the smartphone screen and find the gear icon, which is responsible for the global parameters of the device.
After entering the main settings menu, scroll the list to the very bottom. This is where the section containing technical specifications and information about the software is usually located. Depending on the specific firmware version, the name of this item may differ slightly, but the logic of the location remains unchanged.
- 📱 Click on the icon
Settingson the main screen or in the notification shade. - 📉 Scroll down the list of parameters to the very top end.
- ℹ️ Select item
Phone information(orAbout device). - 🔍 Find line
Android versionto view numbers.
In the window that opens, you will see a large number indicating the major version of the operating system. Samsung A50 originally shipped Android 9 Pie, but the device received an update to Android 11. If you see the number 9, 10 or 11, this indicates which version it is. kernel is currently installed.
⚠️ Attention: Do not confuse the version of Android with the version of the One UI interface. These are different indicators: the first is responsible for the core of the system, and the second is for the visual shell and additional functions from Samsung.
Deciphering the build number and security patches
In addition to the main number of the Android version, the phone information menu contains more detailed information known as build numberThis code consists of letters and numbers and contains encrypted data about the release date. firmware and security level. Understanding this structure helps experienced users evaluate the freshness of the installed software.
The build number on Samsung devices usually looks like a combination, for example, A505FNXXU5CTH1. The first characters indicate the device model, the following groups of characters indicate the version of the base software and the compilation date. The last part of the code often indicates the month and year of release of that particular one. security updates.
The date is often indicated next to the Android version. This setting is critical to protecting your personal data from known vulnerabilities. Regularly receiving updates with the latest security dates ensures that your Android security level. This setting is critical to protecting your personal data from known vulnerabilities. Regularly receiving updates with the latest security dates ensures that your Galaxy A50 is protected from the latest viruses and exploits.
Remember the current build number before resetting. This will help you understand what version the phone was previously updated to if after resetting it goes back to factory settings.
If the security level date is more than six months behind the current date, this is a signal that the device may have stopped receiving official updates or requires manual verification. availability of new versions through the update menu.
Developer menu and additional diagnostics
For users who require more in-depth technical information, there is a developer mode. This hidden menu displays detailed information about the system that is not visible in the standard interface. Activating this mode requires a simple sequence of actions by clicking on the build number.
To get to the extended menu, return to the section Phone informationsection, then go to Software information. Find the line Build number and quickly click on it 7 times in a row. The system will ask for your PIN code or pattern, after which a notification will appear that the developer mode is activated.
A new item will appear in the main settings menu Developer options. Inside this section you can find detailed information about running services, memory usage and detailed information about the system kernel version. This is useful when debugging the operation of specific ones. applications.
| Parameter | Where to find | Why do you need it |
|---|---|---|
| Kernel version | Phone information | Information for advanced users and custom firmware |
| Build number | Software information | Determination of the exact firmware release date |
| Security level | Information about Software | Checking the relevance of security patches |
| One UI version | Information about the software | Understanding the capabilities of the interface and functions |
Using the developer menu is not recommended for ordinary users unless necessary, since changing some parameters may lead to unstable operation of the system. However, simply viewing the information in this section is completely safe and does not pose any risks to the device.
What is ADB and how is it related to the Android version?
ADB (Android Debug Bridge) is a command line tool that allows you to interact with the device through a computer. You can use it to find out the Android version with the command "adb shell getprop ro.build.version.release", which is useful if. The phone screen does not work, but USB debugging is enabled.
Checking through the service menu and codes
There is an alternative way to obtain technical information using special service codes. Entering a certain combination of characters in the application Phone opens a hidden service menu intended for engineers and service centers. in case the touch screen is partially faulty.
To access general device information on Samsung, a code is often used. Entering this combination brings up a screen that displays the AP, CP and CSC versions. Although the Android version is not always clearly indicated here in the usual format (for example, "10.0"), this data is displayed. allow you to identify a specific firmware in the Samsung database. *#1234#. Entering this combination brings up a screen that displays the AP, CP, and CSC versions. Although this does not always explicitly indicate the Android version in the usual format (for example, "10.0"), this data allows you to identify a specific firmware in the Samsung database.
Another useful code is *#12580*369#. It displays a summary table with information about software and hardware, including the date of the latest firmware. This can be useful for comparison with official data on the manufacturer's website.
⚠️ Attention: The service menu has sections for testing equipment (cameras, sensors, screen). Do not change the settings in other tabs of the service if you do not know exactly what they are responsible for, so as not to disrupt the calibration of the device.
The use of codes does not require Internet access and works offline. This makes this method ideal for quick diagnostics in the field or in the absence of a stable connection to update servers.
Updating the system and checking for relevance
If after checking you find that your version of Android is outdated, the logical next step would be to try updating. Samsung periodically releases update packages that improve stability and close vulnerabilities. For Galaxy A50 support for major versions of Android has already been completed, but security patches may still arrive for some time.
The update process is launched through the same settings section where you looked at the system version. You must select the item Software update and press the button Download and installation. The system will automatically contact the server and check for the availability of a new version suitable for your region and telecom operator.
☑️ Preparing for software update
Make sure you have enough time and battery charge. Interrupting the installation process can lead to serious errors in the operation of the operating system.
If the phone says “The software is up to date”, but you know about the release of a new version, try clearing the cache of the “Device Manager” application in the application settings to force a re-check of the server.
Possible problems and their solutions
Sometimes Users are faced with a situation where the version number does not change after an update, or the system reports an error during verification. This may be due to (connection) problems, lack of memory space, or a conflict with the installed superuser rights (Root).
If you have root access, the standard update menu may not work correctly or be blocked. In this case, checking the version through third-party applications such as CPU-Z or AIDA64will be the only reliable way to obtain reliable information. These utilities read data directly from system files.
It is also worth considering regional differences. Firmware for different countries may have different build numbers, even if the Android version is the same. So don't be alarmed if the build number is different from what you saw from a friend with the same phone bought in another country.
⚠️ Attention: The interface and available features may vary slightly depending on which version of One UI is installed on your Samsung A50. If menu items are named differently, look for sections with similar meaning.
Frequently asked questions (FAQ)
Is it possible to update the Samsung A50 to Android 12 or 13 officially?
Unfortunately, no. Official support for major versions of Android for the Galaxy A50 has ended with Android 11 with One UI 3.1 shell. Further updates are only possible through the installation of custom firmware, which requires unlocking the bootloader and voids the warranty.
Why does the Android version not change after clicking the "Update" button?
This may mean that the new firmware is not yet available for your region or specific telecom operator. Also, the reason may be changing the regional settings of the phone or using unofficial firmware that does not see update servers.
Does the Android version affect the speed of the Samsung A50?
Yes, newer versions of Android are usually better optimized, but they can also require more resources. On older hardware, such as the A50, the transition from Android 9 to 11 could be noticeable, but a further update (if there was one) could slow down the device.
Where can I see the exact date of the last security update?
The date of the security level is indicated in the section Settings → Phone information → Software information. There will be a line like "Android security level: June 1, 2023."
Is it dangerous to download applications if the Android version is outdated?
The risk increases because older versions of the system contain known vulnerabilities that hackers can exploit. If you cannot update the system, be careful about installing applications from unknown sources and do not click on suspicious links.