How to find out how much traffic Xiaomi app spends: analysis and control

In the age of unlimited tariffs, users often forget that mobile internet is not an infinite resource, especially when it comes to background activity. Xiaomi smartphones running on the shell of MIUI or the new HyperOS have a powerful set of tools for monitoring connections, but not all of them are obvious at first glance. Understanding where gigabytes go is critical for those who are often roaming or using tariffs with a limited data package.

The main problem is that a standard meter may not take into account traffic spent by specific system services, such as cloud storage or theme store. Often users are faced with a situation where the balance disappears inexplicably and the browser history is empty. To understand this, you need to delve into the network security settings and detailed statistics of each installed component.

In this guide, we’ll break down not only standard validation methods, but also hidden engineering menus that show a real picture of consumption, learn how to distinguish between Wi-Fi traffic and mobile data, and learn how to prevent background updates from loading at the most inopportune time.

Standard Monitoring Tools in MIUI and HyperOS

The basic level of the investigation is the operating system itself, and in Xiaomi’s shells, the security and statistics are the built-in Security app, and this is where the basic consumption data is stored, but the interface can vary depending on the software version.

To get the primary information, you need to open the Security app and find the Transfer section, which shows the total amount of gigabytes spent in the current period, but the details of the applications are often hidden behind an additional menu. The system groupes the processes, and sometimes the Android System system service consumes more than social networks.

⚠️ Note: Data in the Security section may be reset when you clear the system cache or after you update your firmware, so don’t rely on it as the only source of truth for your accounting.

The statistics interface allows you to sort apps by traffic, which immediately reveals "gluttonous" programs. It often turns out that heavy games or streaming services use background transmission even when the screen is off, and this is especially true for applications with autoloading content.

Detailed verification through system settings

If the built-in security widget isn’t enough, the Android operating system offers a deeper level of analysis through the standard settings menu, a method that is considered the most reliable, since it addresses directly to the system counters of the kernel, avoiding possible errors in the MIUI shell interface.

To get to the desired section, go on the Settings path. → SIM-maps and mobile networks → Traffic statistics. Here you'll see a list of all applications, sorted by consumption, clicking on a particular application will open a window where you can see the separation between the data transmitted and the data received.

Special attention should be paid to the statistical period: by default, the system can only show data for the current month or since the last reboot. For accurate analysis, you need to set the date of the reset manually, for example, on the day of connection of the new tariff plan.

• 📊 Observation period: Make sure the start and end dates of the period match your billing cycle with the operator.
• 📉 Background: In a detailed view of each application, there is a separate line “Background data” showing hidden consumption.
• 🔄 Synchronization: Google and Xiaomi systems services can spend traffic on synchronizing photos and contacts.

Importantly, this menu not only tracks, but also enforces access restrictions, and the Background Limit feature allows you to prevent an application from logging on when it's down, and it's an effective way to combat the inconspicuous consumption of charge and traffic.

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Use the Traffic Saving feature in the same menu to automatically block background activity of all apps except those you add to the whitelist.

Analysis of hidden system processes Xiaomi

A unique feature of Xiaomi smartphones is the presence of many pre-installed system services that are not always visible in the regular list of applications. Processes such as Mi Cloud, Themes or MSA (Mi System Ads) can consume a significant amount of data without the user’s knowledge.

The heaviest customer is often the cloud photo service, and if you have high-resolution gallery sync enabled, Mi Cloud will upload videos and photos immediately after you connect to the mobile network, unless you have a ban, which can quietly eat a few gigabytes in a couple of days.

Settings → Mi Account → Cloud → Gallery → Mobile data

You can find a switch on this menu that prevents synchronization over a mobile network, and the same thing happens with the theme and wallpaper store: automatic update of live wallpaper requires constant connection, and turning off this feature in the wallpaper section significantly reduces background noise.

It's also worth checking your advertising ID settings. MSA loads ads into system applications, which, although small portions, consumes traffic. Turning off personalized ads in password and security settings helps reduce this background noise.

Setting limits and restrictions for applications

Once users are identified, you need to set tight limits to prevent the situation from happening again, and the MIUI shell allows you to set individual rules for each application, which gives you flexibility in managing resources.

From the traffic management menu, select the app you want and find Traffic Limitation, where you can completely deny access to the mobile network or only allow it at certain times, which is especially useful for torrent clients or heavy games that don't have to work in the background.

There's also a global setting called "Saving Data Mode," which when activated, blocks the background transmission for all applications except those that are in active use on the screen, a radical measure, but it ensures that no process wastes an extra megabyte.

⚠️ Note: When you enable severe restrictions, messengers (Telegram, WhatsApp) may stop sending notifications until you manually open them.

Remember the “Unlimited Apps” feature: In some firmware versions, you can tell the operator that traffic on certain social networks is not charged (if the operator has such an option), but in the phone settings, this helps the system prioritize connections.

Use of the engineering menu and modem statistics

For advanced users who do not have enough standard statistics, there is access to deeper logs through the engineering menu, but be careful: changing the modem settings can lead to loss of communication.

You can enter the engineering menu through the code set ##4636## in the phone app. In the Testing menu that opens, select Phone information. Here you can see the statistics of the data packet transmitted since the last registration on the network.

Menu Code: ##4636##


Section: Phone information




Metric: Packets sent/received

You can see technical parameters here, like the number of packets sent and received, and although there's no breakdown by application, this data is useful for diagnosing "leaks" at the radio module level when the phone loses its signal and constantly tries to reconnect, consuming resources.

If you notice that the packet counter grows when the phone is lying idle, it may indicate a malfunction. SIM-card or operator base station problems, which can be used to replace the SIM card or reset the network settings.

Third-party applications for in-depth analysis

When built-in tools are scarce, Google Play comes to the rescue, with apps like GlassWire or Data Usage providing real-time traffic visualizations with kilobyte accuracy.

The main advantage of these programs is that you can see the consumption schedule in live mode, and you can literally see a surge of activity when a particular application is opened, and this helps to identify hidden miners or viruses that disguise themselves as system processes.

• 🛡️ Firewall: Many analyzers have a built-in firewall that allows you to block Internet access for specific applications without root rights.
• 📈 Graphs: Visual presentation helps to quickly understand the dynamics of expenditure by day of the week.
• 🔔 Notifications: Ability to adjust the beep if you exceed a certain threshold per hour.

Using third-party software requires special permissions through ADB or the use of the Data Use feature in Android settings. Without these rights, the app will only see the general statistics provided by the system.

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Third-party firewalls (like NetGuard) are the most effective way to fully control where and when your app sends data, blocking unwanted connections at the system level.

Frequent Questions and Challenges (FAQ)