Owners of Xiaomi, Redmi and Poco smartphones often face a situation where the battery runs out faster than usual, and the device significantly heats up even in simple. The reason for this behavior of the system is often hidden processes that continue to consume resources after the main interface of the program is closed. Understanding how to see which applications work in the background on the shaomi is a key skill for optimizing the gadget and prolonging its autonomy.
The MIUI operating system and the new HyperOS have a complex memory management architecture that differs from pure Android. Here, aggressive energy saving algorithms can both block unnecessary processes and, conversely, allow some of them to work at the expense of performance. In this article, we will discuss in detail the regular monitoring tools, hidden engineer menus and specialized utilities for monitoring running services.
Controlling background activity not only saves charge, but also increases overall responsiveness. The system process of msd.c.m or Analyticas can consume up to 15 percent of the charge per day without the user's knowledge. Let's figure out how to identify such "parasites" and whether they should be forcibly turned off.
Use of built-in battery analyzer
The easiest and most affordable way to get the primary information about resource consumption is through the standard battery settings menu. Xiaomi maintains a detailed log of the activity of all running components, ranking them by the amount of energy consumed. To access this information, you need to go to Settings → Battery and click on the menu icon or the “Statistics” button.
So here you'll see a list of apps, sorted by percentage of consumption, and it's important to distinguish between active usage and background work, and if you haven't opened a messenger during the day, but it's at the top of the list, it's actively working in the background, and background activity can include synchronizing data, downloading content, or collecting telemetry.
Click on a specific app in the list to see the details. The system will show the screen schedule and the time spent in the background. If the numbers seem suspiciously high, this is a direct signal to action. In the same menu, you can limit background activity by selecting the appropriate item in the power consumption settings.
Don't panic if you see system services on the list. Some processes, like MIUI Daemon or Google services, are necessary for notifications to work properly and sync. Blindly turning off everyone in a row can lead to instability of the smartphone.
Developer menu: deep analysis of processes
To get more professional and detailed information about running services, you need to activate the hidden developer menu. This tool provides access to a list of all active processes in real time, including system services that do not appear in the usual task manager. To enable this mode, go to Settings → About Phone and quickly click on the MIUI version seven times.
Once activated, a new section will appear in the settings menu, “Advanced Settings” or “Additional”, where you need to select “Developers” and we are interested in “Running Services”, which displays the amount of RAM occupied by each process and its continuous operation time.
⚠️ Attention: The developer menu contains critical system settings. Changing rendering parameters or background process limits without understanding their function can lead to a phone reboot or app crashes.
You can see in the list of running services which components of the application are active. Often the main process of the application is closed, but its separate service is still hanging in memory. By clicking on a service, you can force it to stop, but the system can restart it automatically if necessary.
Using this method, you can identify "severe" processes that are not visible to the average user. For example, you may find that the gallery continues to index the photo even after closing, or the navigator does not turn off the image. GPS-This gives you an accurate understanding of what exactly is loading the RAM of your device.
Set up background activity restrictions
Once you identify voracious applications, you need to limit them properly. MIUI and HyperOS have a flexible permission and background management mechanism. Go to Settings → Applications → All applications, select the desired program and find “Activity Control” or “Energy Saving”.
There are three main modes available. No Limits mode allows an application to do anything that is useful for instant notification messengers. Charge Saving mode limits background activity but allows notifications. Severe Limiting mode completely bans background work, which effectively turns the application into offline mode until manually opened.
For most programs that you rarely use (such as taxis, food delivery, shops), it is recommended to set a “Strict Limit” that is guaranteed to stop all background processes after the window is folded. Navigators and activity trackers, on the contrary, need exceptions, otherwise they will stop writing a route or counting steps.
You should also pay attention to auto-start. In the same app settings menu, there's a Auto-Start switch. If it's on, the app will start itself when you turn on the phone or start other programs. Disabling Auto-Start is the first step to a clean system.
☑️ Optimization of background processes
Third-party monitoring utilities
Staff funds are sometimes not enough to analyze in detail, especially if you need a history of activity or a deeper statistic. There are many applications in the Google Play store that specialize in monitoring processes. However, be careful: many cleaners are themselves the source of advertising and background load.
One of the most reliable tools is CPU-Z or 3C Toolbox, which provides technical information about how CPU cores are loaded with each process that is running, and allows you to see if a script in the loop is getting stuck, causing the case to heat up, and applications like BetterBatteryStats, which show which “wakelocks” keep the phone from going to deep sleep, are also useful.
When using third-party software, pay attention to the permissions requested. The monitoring app should not require access to your contacts or microphone. Data security is more important than beautiful graphics.
Use these tools temporarily to diagnose, rather than keep them running all the time, and after identifying the problem software, it is better to remove it or configure it with regular tools.
Comparison of Process Control Methods
Different monitoring methods have their pros and cons. Battery statistics are convenient for quick checks, but do not provide technical detail. Developer menu is informative, but difficult for a beginner. Third-party applications are powerful but require installation. Below is a table to help you choose the best method for your situation.
| Method | Level of access | Security | Difficulty |
|---|---|---|---|
| Battery statistics | Superficial | Tall. | Low. |
| Developer menu | Deep. | Medium | Tall. |
| Third-party utilities | Varying. | Depends on the software. | Medium |
| ADB team | Full (Root) | Low. | Very high. |
For the average user, the battery statistics are sufficient. + Advanced users who want to make the most of the Redmi Note or Xiaomi 13 should master the developer menu. ADB-Teams are recommended only to experts, as an error can lead to a brick or data loss.
What is Wakelock and why is it important?
Expanded memory and its impact on the background
Modern Xiaomi models with MIUI 13/14 shell and HyperOS have a feature called “Memory Extension” that allows you to use part of the built-in storage (NAND) as virtual RAM, which helps keep more applications open without closing them completely.
On the one hand, it's convenient for multitasking. On the other hand, it can mask the problem of bloated background processes. Applications are not unloaded from memory, but simply moved to a less fast storage partition, continuing to be formally listed as running. If you notice that the phone started to slow down after turning on this feature, try turning it off in the menu Additional → Expansion of memory.
Disabling the memory expansion will force all background applications to unload, freeing up CPU resources, especially for devices with fast but not excessive physical RAM (for example, 6 or 8 GB). On flagships with 12 GB or more, the difference may be less noticeable.
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Periodic smartphone reboot (once every 3-4 days) is the most effective way to clean up the accumulated background processes and cache of services that are not automatically unloaded.
Frequently Asked Questions (FAQ)
Is it safe to completely disable background processes through the developer menu?
Why did the phone start warming up after the MIUI update?
How do I know which application is slowing down the system?
Do I need to use memory cleaners?
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Competent background setting allows you to extend the Xiaomi life by 20-30% without losing the functionality of the main applications.
To sum up, Xiaomi’s background control is a balance between autonomy and functionality. Don’t aim for zero background activity, because it will deprive the smartphone of “smart” functions.
Regular monitoring allows you to keep your device in good shape even after a year or two of active use. Remember that the “heavy” Chinese versions of applications (for example, TikTok or AliExpress) require the most stringent control of restrictions, while system services are best left unattended.