Xiaomi smartphones are now an integral part of a digital ecosystem that consumes vast amounts of data to synchronize, stream and run background services. Often, users are faced with a situation where operator limits are exhausted faster than expected, and there is an urgent need for detailed analysis of where gigabytes are going. Understanding the structure of data consumption is not just a way to save, but also an important element of monitoring the security of your device.
MIUI and the new HyperOS have powerful network monitoring tools, but they are hidden from the surface. A standard meter on the lock screen can show approximate numbers, while system logs keep an accurate chronology of connections for each application. In this article, we will discuss all the methods that allow you to get comprehensive information about traffic consumption.
Before we get to the tricky settings, it’s worth noting that mobile traffic can be consumed not only during active use of the browser or messengers. Many system processes, such as Google Play Services, synchronizing cloud storage or updating maps in the navigator, can stealthily “eat” a significant part of your package, which is why it is important to learn to distinguish between active consumption and background data transfer.
Basic verification through the standard settings menu
The easiest and most affordable way to find out the current data consumption is to use the built-in system interface, for which the user needs to go to the Settings section, then select About the phone or immediately find the Wi-Fi and Internet section (depending on the version of the shell), which displays summary information, but for detail you need to click on the name of your operator or the item “Data Use”.
In the window that opens, you'll see a monthly consumption chart that you can detail by day, automatically sorts apps by traffic, which allows you to instantly identify the "leaders" of the ranking, and if you notice an app that's at the top of the list but you haven't used much, that's a reason to think about its background activity.
⚠️ Note: Data in the standard menu may be updated with a delay, if you just reset the statistics or changed the data. SIM-Make sure you choose the correct reporting period so you don’t get a distorted picture of the expense.
It is important to understand that the numbers here may differ slightly from the carrier’s data due to differences in the methods of counting packet headers and service information. However, for quick diagnosis, this method is the most convenient and does not require installing third-party software. You can also set a traffic limit directly in this menu so that the system warns you about approaching a threshold.
Using the Security App for Deep Analytics
Unlike many other manufacturers, Xiaomi preinstalles a dedicated Security app on its devices, which contains advanced network monitoring tools. To get to the desired section, open the application and select Traffic (or Data Transfer), which features much more than standard Android settings.
One of the key features of this section is that you can manage network access for each application separately, and you can see not only the total volume, but also the separation between Wi-Fi and mobile network, and you can also prevent a particular application from accessing the Internet via a mobile network, leaving it only access via Wi-Fi, which is a great way to save money.
☑️ Set up traffic control
Inside the traffic statistics menu, you can see a detailed list of all the processes. Look at system services like MIUI Daemon or System Service. Sometimes they can consume a lot of traffic when you first set up your phone or after a major system update. If you see abnormally high consumption, try clearing the cache of the service.
Special attention should be paid to the settings of the reporting period. By default, the system can count the month from the 1st, while your operator’s tariff period can begin, for example, on the 20th. To be correct, you need to change the start date of the period in the Security settings by clicking on the gear icon.
Hidden System Processes
Detailed analysis of applications and background processes
When the total flow is clear, it's the turn of a detailed analysis, and in the data usage menu, you can click on any app on the list to see its detailed statistics, and it shows how many megabytes were spent in the background and how many were spent in active screen use.
It often turns out that social networks or instant messengers spend the lion’s share of traffic in the background, downloading media files, stories and automatic channel updates. For applications such as Telegram or Instagram, it is recommended to manually adjust background data restrictions or disable autoplay videos.
Here is a list of apps that most often hide high traffic consumption:
- 📱 Social networks (TikTok, Instagram, YouTube) – the main consumers of video content.
- 💬 Messengers (Telegram, WhatsApp) – uploading media files in chats and channels.
- 🗺️ Navigation (Yandex.Maps, Google Maps) – downloading maps and voice packets.
- ☁️ Cloud services (Google Photos, Mi Cloud) – synchronization of photos and videos.
If you find an app that you didn't even open this month but it's been running out of gigabytes, it could be a sign of malfunctioning or even malicious activity, in which case the best solution would be to force the app to stop and clean up its data.
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Tip: For video services like YouTube or Netflix, always set the traffic saving video quality or manually choose 480p when using your mobile network to save megabytes.
Hidden Opportunities and Engineering Menu
For advanced users who want to access deeper technical data, there is an option to use an engineering menu or special commands, but be careful: interference with network system settings can lead to unstable operation of the communication module.
One way to see more technical information is to use the debugging menu, which is to activate the developer mode by clicking on the build number several times in the About Phone section, and once activated in the Developer Menu, you can find Cellular Usage Statistics, which sometimes shows more detailed logs than the standard interface.
| Parameter | Standard menu | Developer Menu/ADB | Third-party annexes |
|---|---|---|---|
| Accuracy of data | Medium | Tall. | Very high. |
| Background monitoring | There is. | Detailed log | Real time. |
| Difficulty of access | Low. | Tall. | Medium |
| Risk of error | Minimum | Medium. | Minimum |
You can also use a team. ADB To get statistics if you have a computer connected, the adb shell dumpsys netstats command will output a detailed log of all time-stamped network connections, and this is the level of professional diagnostics that allows you to track each connection by using a time-stamped network. IP-address.
⚠️ Note: Change settings in the developer menu or use ADB-Teams without understanding their purpose can cause network resets or loss of access to mobile Internet.
Third-party solutions for traffic monitoring
If Xiaomi’s built-in tools aren’t enough, Google Play offers a variety of alternatives, with apps like My Data Manager, GlassWire or Data Usage providing a more beautiful interface and additional features like forecasting flow and alerting suspicious activity.
The main advantage of third-party solutions is the ability to see real-time traffic in the form of handy widgets on the desktop, you can see the current download and upload speeds, and also receive instant notifications if some application has started to “pump” data without your knowledge.
But there are downsides to these apps: They require permanent permissions to access usage statistics, which theoretically reduces privacy, and they consume battery power and RAM by constantly running in the background. On Xiaomi smartphones with aggressive battery optimization, such apps can often “fly out” and stop keeping statistics.
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The built-in MIUI/HyperOS tools are 95% sufficient for the average user, and third-party applications are only needed for specific tasks or if the built-in statistics are not working correctly.
How to set limits and automatically shut down
The most effective way to control is not just monitoring, but preventive measures. In the app Security -> Traffic -> Settings (cogs), you can set a monthly limit, for example, 10 GB, and specify the date when the package is updated with your operator.
The system offers two layers of protection: a warning (e.g., when you reach 80% of the limit) and a complete shutdown of mobile data, the second option is especially useful if you have an hourly rate or very expensive traffic outside the package.
The adjustment shall be as follows:
- 🔢 Enter your monthly limit in megabytes or gigabytes.
- 📅 Specify the day of the month when the tariff is reset.
- 🔔 Turn on the option to “Disable Mobile Data” when you reach the limit.
- 📶 Separately set the limits for each SIM-cards if there are two.
Remember that when you turn off data by system means, some applications may begin to behave incorrectly or give out connection errors, in which case it will be enough to manually turn on the mobile Internet in the “curtain” of notifications, resetting the restriction on the current session.