Xiaomi, Redmi and POCO smartphone owners often wonder how to make a device show real RAM or activate hidden system capabilities. In the latest versions of the MIUI shell and the new HyperOS, developers have changed the logic of the interface, hiding some parameters to simplify user interaction.
The RAM display is not only for enthusiasts, but also for users who want to understand why the device is slow or which applications consume the most resources. The standard settings menu does not always give a complete picture, so you have to resort to using engineering menus or third-party utilities. In this article, we will discuss all the current ways to activate memory monitoring.
It’s worth noting that methods may vary depending on the firmware version and model of your smartphone.What works on the Xiaomi 13 may not be available on older Redmi Note series models. It’s important to carefully monitor each step of the instructions so as not to change unnecessary system settings.
What is RAM Plus and why do you need to monitor memory?
RAM Plus (or memory extension) allows you to reserve some of your internal storage for RAM, which creates the illusion of increasing RAM, which theoretically helps keep more applications in the background, and enabling these settings to display helps the user monitor the performance of the technology.
Monitoring allows you to see how many megabytes or gigabytes the system actually has available at a given moment. Without special tools, Android hides detailed statistics, showing only the overall load, Activating the visibility of this data gives you a complete understanding of how the operating system allocates resources between running processes.
⚠️ Warning: Uncontrolled use of memory expansion functions on devices with a slow drive can lead to the opposite effect – slowing down the interface instead of accelerating.
Understanding how virtual memory works is critical for low-end models, where every megabyte counts, and by knowing the exact numbers, you can optimize your boot list and remove unnecessary services that devour resources.
Standard RAM Methods through MIUI Settings
The first and simplest method doesn’t require root rights or a connection to a computer. In most modern Xiaomi shells, basic memory information is available in the About Phone menu.
To find this data, go to Settings → About Phone. This shows the total amount of installed memory. For more detailed statistics, you often need to click multiple times on the MIUI version or use the hidden menu, which we will talk about below.
- 📱 Open the Security app (green zipper icon) built into the default system.
- 🧹 Click on the Clean button or go to the Accelerate section, which often shows the amount of free RAM.
- ⚙️ In some versions of the firmware, you need to pinch the Security app icon on your desktop and select About App to access statistics.
Sometimes users confuse physical memory with available memory, and the system always shows a smaller number than the specifications, because some of the resources are reserved for the hardware and core needs of the system.
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If the standard menu doesn't show the numbers you want, try restarting the device. After a cold start, the stats are often updated and more accurate.
Activation of RAM display through the engineering menu
The most effective way to access hidden parameters is to use a special code to log into the engineering menu, which allows you to see the real state of DRAM and even test memory modules for errors.
To enter, open the standard "caller" and dial the combination ##6484##. If the code is suitable for your model, the CIT (Customer Information Test) menu will open.
In the test list, look for a item related to Memory or Version, and if you click on it, you'll see a detailed breakdown by memory type, frequency, and volume occupied, which is the most reliable source of information about your smartphone's hardware.
⚠️ Warning: Do not change the settings in the engineering menu unless you know exactly what each option is responsible for.
Some global firmware versions may have the code blocked by the operator or manufacturer, so try the alternative code ##4636##, which opens the testing menu, which also has the Stats tab.
What if the code doesn't work?
Use of USB debugging and ADB commands
For advanced users who need maximum control, the ideal solution is to use the Android Debug Bridge (ADB) debugging bridge, which allows you to display information about RAM directly on the computer screen or even on the smartphone itself in the form of an overlay.
First, activate the developer mode. To do this, go to Settings → About Phone and quickly press 7 times on the MIUI build number. After the notification “You became a developer”, open the menu “Additional” → “Developers”.
Turn on the USB Debugging Toggle. Connect your smartphone to a PC that has ADB installed and execute a command to check memory status:
adb shell dumpsys meminfoThis team will give you a very detailed report of what the application is, what the total RAM is, and how much is available right now, and it's the best way to do a deep analysis of memory eaters.
☑️ Preparation for work with ADB
Third-party applications for resource monitoring
If you don't want to mess with codes and a computer, specialized applications from Google Play will come to the rescue, providing a convenient widget on the desktop that shows in real time the processor load and the amount of free RAM.
One of the most popular solutions is CPU-Z or DevCheck, which reads data directly from system files and displays it in a comprehensible graphical interface, and does not require root rights for basic monitoring.
| Annex | Type of access | Functional | Advertising |
|---|---|---|---|
| CPU-Z | Basic | Info on SOC, RAM, Battery | No. |
| DevCheck | Expanded | Detailed monitoring of sensors | Got it (free) |
| Simple System Monitor | Medium. | Real-time load schedules | No. |
The widgets from these apps can be placed on the home screen, so you can always keep your finger on the pulse and see how much memory is left before you start a heavy game.
⚠️ Warning: Installing too many “accelerators” or “cliners” can itself strain the system, negating the benefits of monitoring.
Use only proven high-rated applications. Many dubious programs promise to “increase RAM,” but in reality only shut down processes that the system will immediately reopen, using up battery power.
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Third-party applications are the safest and easiest way for the average user to get information about RAM without the risk of damaging system files.
Setting up the Statistics widget in MIUI 14 and HyperOS
The latest versions of Xiaomi’s shells have a built-in ability to display statistics on a lock screen or desktop without third-party software, but this feature is often hidden by default and requires activation through theme or widget settings.
Try pinching the empty space on your desktop and selecting "Widgets." In the "Tools" or "System" category, look for an item called "Statistics" or "Memory." If it's not on the main list, check the "Recommended" folder.
You can customize the added widget by selecting only RAM, only storage, or both at once, and it's the only native way to see the numbers continuously without going into the deep settings menu.
If the widget is showing latency, try resizing the cell on the screen. Sometimes the system only updates the data correctly at a certain display scale.