How to clean RAM on the phone Xiaomi Redmi Note 8 Pro

Owners of the popular Xiaomi Redmi Note 8 Pro are beginning to notice slowdowns in the interface, sudden drops of applications and a long response.This is a direct consequence of filling RAM, which does not have time to be released from the background. The model, released in 2019, is still relevant, but its resources are becoming insufficient for modern heavy applications and the updated shell of MIUI.

To make matters worse, many programs have learned to masquerade as system processes, continuing to consume resources even after closing. Standard cleaning methods often prove ineffective without deep tuning. In this article, we will look at proven optimization methods that will restore your smartphone to its former sharpness.

Analysis of the current state of RAM

Before you take any action, you need to understand what exactly memory is doing. The built-in MIUI diagnostics allow you to see the real picture, but often hide the details. The best way to get accurate data is to use a hidden engineer menu or third-party monitoring tools.

Note the "Available" option in the settings menu. If it is less than 15-20% of the total, the system begins to actively use the paging file, which reduces the speed of the drive. RAM in the Redmi Note 8 Pro works in conjunction with the MediaTek Helio G90T processor, which is sensitive to the lack of free resources for data caching.

⚠️ Attention: Do not aim for a 0 MB free memory. Linux systems, which include Android, free memory. RAM — It's wasted memory. It caches frequently used applications to run them quickly.

For detailed analysis can be used ADB-And it's a team or a special application like DevCheck that shows you which process takes up the most space, and it's often not the running games that are the culprits, but the heavy messengers or Google Play services.

Standard cleaning methods through MIUI

The basic level of optimization is available to every user through the standard "Security" application. This is the first step that should be done regularly, although it does not provide deep cleaning. The algorithm of the built-in cleaner is sharpened for typical use cases, but has limitations.

To start the process, go to Settings → About → Memory or use a widget on your desktop. Press the "Clear" button. The system will force the background applications to close, freeing up space. However, this effect is temporary: in 10-15 minutes, Android will again fill the cache with the necessary data.

A more effective method is manual auto-start control. In the Apps → Permissions → Auto-run, disable all programs that do not need to work all the time, which will prevent them from starting immediately after the phone is turned on, which will significantly save RAM in the first hours of the device.

Setup of the memory expander

One of the key features of the updated MIUI is the virtual memory extension feature, which allows you to reserve some of the internal storage for RAM needs. For the Redmi Note 8 Pro with its 6 or 8 GB of physical RAM, this can be a decisive factor in stability.

Activation of the function occurs along the Setting path → Expansion of memory: The system will offer to select a volume (usually 2, 3 or 4 GB) and will require a reboot. UFS-The storage starts to work like a swap file, and it helps keep more applications open in the background without rebooting them.

Consider that virtual memory speeds are slower than physical memory, so the performance gains in games may be subtle, but multitasking in social networks and the browser will improve, and if you notice micro-freezes after you turn on, you better turn off the function.

Options for developers and hidden settings

For advanced users, the developer menu is open to tightly limiting background processes, a radical method that actually frees up RAM, but can affect notifications, and be careful when you change those parameters.

To activate the menu, you need to click 7 times on the MIUI version in the About Phone section. Then in the advanced settings, find the "Background Process Limit" option. Setting the value "No More than 2 Processes" will cause the system to aggressively unload all the excess.

Also in this section is the option "Enable log entry" or "statistics agent", which can sometimes "eat" gigabytes of memory due to errors. Disabling debugging by USB and factory settings by default also helps reduce the load on system services.

Using ADB for deep cleaning

The most effective way to remove system debris and bloated services is to use the Android debugging bridge (ADB), a method that requires a connection to a computer but allows you to remove non-removable applications that take up space in RAM.

To start, turn on USB debugging in the developer menu and connect the phone to your PC. You'll need the ADB Platform Tools utility. Once connected, run a command to check the connection:

adb devices

If the device is displayed, you can move to removing bloatware, such as removing Mi Cloud services or unnecessary theme shells, and be very careful: removing system components can lead to bootloop.

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Use the team. `adb shell pm list packages` To see a list of all packages, look for keywords like "facebook" or "miui" to find the extra ones.

There are ready-made Debloat scripts, such as Universal Android Debloater, which simplify the process by automatically identifying secure packets to remove, freeing up to 500MB of RAM immediately after the system starts.

Prevention and maintenance of the system

To make the Redmi Note 8 Pro run fast all the time, one single cleaning is not enough. You need a comprehensive approach to maintenance. Regular reboot (at least once every 3-4 days) resets all accumulated errors in memory pools and restarts the suspended services.

Keep an eye out for app updates. Older versions of software may contain memory leakage errors that developers fix, and you shouldn't install the Play Market accelerators, which are resource eaters and often contain ads.

⚠️ Warning: Don't install cleaner applications (Clean Master and analogues) that create the illusion of utility by loading the processor with constant monitoring, draining the battery and warming the device.

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The most effective way to speed up work is to reset the entire plant to a hard reset with a pre-data backup, which removes all the digital debris that has accumulated over the years.

Check storage regularly. If internal memory is more than 85-90% full, the system cannot efficiently use swap files and cache, which leads to common brakes. Free up space by deleting old photos and videos to the cloud.