What is it? MSA Xiaomi and why you need it in your smartphone or TV

Have you ever noticed a mysterious item in the settings of your Xiaomi or Redmi? MSA (Mi Service Analytics, and you've wondered what it is, and you may have tried to turn it off, but the system has been pushing it back, and this small but important feature has raised questions from users, from "why do you need it?" to "can you delete it without consequences?».

In this article, we will discuss MSA Xiaomi from all sides: what kind of service it is, how it works on smartphones, TVs and other brand equipment, what data it collects and why it can not be simply deactivated. You'll also learn how to minimize its impact on productivity and privacy, if that's the key to you. MSA Some of your device’s functions may not work properly!

The material will be useful for both newcomers who have just become familiar with the Xiaomi ecosystem and for experienced users who want to optimize the performance of their gadgets. We will not urge you to “necessarily turn off” or “do not touch” – instead, we will provide facts about the real impact. MSA on a device based on firmware analysis and reviews of Xiaomi engineers.

What is it? MSA Xiaomi: decryption and official appointment

MSA Mi Service Analytics is an analytics service integrated into firmware. MIUI Xiaomi and other proprietary operating systems (such as PatchWall for TVs) are not a separate application, but a system component that runs in the background and interacts with the company's servers.

Xiaomi Officially Positioned MSA as an instrument:

• 📊 Collect anonymous statistics about device usage (which features are popular, where crashes occur).
• 🔧 Improve firmware stability based on data from millions of users.
• 📱 Optimizing battery consumption and performance for specific models.
• 🛠️ Quick response to mass bugs (for example, if 10% of users stopped working after the update).

In practice. MSA Sends data to Xiaomi servers:

• 📲 Device models, firmware and core versions.
• 🔋 Battery state (charge cycles, temperature).
• 📶 Communication quality (signal level) Wi-Fi/mobile network, reconnection).
• 🖥️ Use of system functions (such as how often you use split screen or gestures).
• ⚠️ Critical errors and failures (logcat logs, memory dumps when applications crash).

⚠️ Attention: MSA does not collect personal data such as your messages, photos or browser history (IMEI, MAC-addresses, serial numbers) can be transmitted in encrypted form to identify the device in the support system.

It is important to understand that MSA — It's not spyware, it's part of the Xiaomi ecosystem, similar to Google Play Services on Android or iCloud Services on iPhone, and without it, some features may not work properly or even fail.

How MSA It affects the work of the smartphone or TV Xiaomi

Many users complain that MSA «It's a battery-eating thing, or it's a system-slowing thing. Let's see if these are true.

Pluses MSA user-only:

• 🔄 Automatic bug fixes: If the firmware contains a critical error (e.g., fast battery discharge), data from MSA Xiaomi is helping to release a patch in the next update.
• 📉 Performance optimization: Analytics shows which processes are most often “hangover” and engineers can optimize them.
• 🆕 Priority Updates: Active devices MSA Sometimes they get new versions of the firmware before others.
• 🔧 Diagnostics of hardware problems, for example, if the proximity sensor starts to glittle, MSA may suggest recalibrating it.

Cons and possible problems:

• 🔋 Battery consumption. In some firmware MSA It can actually use up to 2 to 5 percent of its charge per day due to background activity, especially on budget models (Redmi). 9A, Poco M3).
• 📶 Data traffic: Log transfers take between 5 and 50 MB per month (depending on the intensity of the device usage).
• 🛑 Conflicts with custom firmware. ROM (For example, LineageOS) MSA malfunction.
• 🔒 Disconnection restrictions: Some features (like Find My Device or Mi Cloud) may stop working.

On Xiaomi TVs MSA It's less aggressive because it doesn't have a battery, and it's a minimal amount of data, and the main goal is to track the stability of PatchWall and the quality of the video streaming.

💡

On flagship models (series Xiaomi) 12/13, Mix) MSA It's optimized better and has little to no impact on autonomy. On budget smartphones, turning it off can be a good thing. +10–15% time-of-work.

Wherever MSA in the settings and whether it can be turned off

Find it. MSA The menu is not so simple – the path depends on the version MIUI And regional firmware. Here are the most common options:

For smartphones and tablets:

1. Open the Settings. → The phone.
2. Tap 5-7 times on the MIUI version to activate the Developer Mode.
3. Return to the main settings menu and select Additional → For developers.
4. Find a point. MSA (Mi Service Analytics) or Collection of usage data.

For Xiaomi TVs:

1. Go to Settings → About TV → System Update.
2. Click on the gear icon (⚙️) top-right.
3. Select Additional Settings → Usage analysis.

In some cases (especially in the European region) MSA It may be hidden deeper or not in the menu at all, and then it can be turned off via the ADB:

adb shell pm disable-user --user 0 com.miui.analytics

⚠️ Attention: Disconnection MSA through ADB This can cause Mi Account, Find My Device and other Xiaomi services to crash, and some devices automatically turn on after a reboot.

If you have decided to deactivate MSA, Here's what could go wrong:

• ❌ Notifications for critical security updates will stop.
• ❌ Remote control (to search for or lock the device) will not be available.
• ❌ Some system applications (Mi Video, Mi Music) can produce errors.
• ❌ In the logs will be messages about errors com.miui.analytics, which will complicate the diagnosis of problems.

Create a backup copy of the data

Check the work of Mi Account

Make sure that the device does not have important Xiaomi working applications

Prepare for possible glitches after reboot-->

MSA Privacy: What Xiaomi is Collecting

One of the main fears of users is that MSA It transfers personal information to third parties, and let's look at what data is actually collected and what is a myth.

Data that MSA guaranteed to collect (confirmed by firmware analysis and documentation by Xiaomi):

• 📱 Hardware information: device model, firmware version, serial number, IMEI, MAC-address.
• 🔋 Battery status: number of charging cycles, temperature, voltage.
• 📡 Network activity: signal strength Wi-Fi/Mobile network, time of connection to access points.
• ⚙️ Features usage: What system tools you have run (e.g. screenshots, screen recording).
• ❌ Errors and failures: application logcat, memory dumps when the system crashes.

Data that MSA NOT collecting (as claimed by Xiaomi and independent audits):

• 📸 Your photos, videos or audio recordings.
• 💬 History of communications (SMS, messengers).
• 🌐 Browser log or search queries.
• 📍 Exact location (only generalized data about the region).
• 🔑 Passwords, authorization tokens or bank card data.

In 2020, the independent laboratory AV-Comparatives conducted a safety audit MIUI And confirmed that MSA does not transfer personal data without the user's consent, but in some regional firmware (e.g. China), data collection may be more aggressive.

If you are concerned about privacy, you can limit the collection of data:

1. Turn off personalized recommendations in Settings → Confidentiality.
2. Ban it. MSA Internet access via NetGuard or built-in firewall (if root is available).
3. Use alternative firmware like Xiaomi.eu, where analytics collection is minimized.

MSA and custom firmware: compatibility and problems

If you install informal firmware (e.g. LineageOS, Pixel Experience or Xiaomi.eu), MSA It can be unpredictable. Here are the key nuances:

Problems with MSA custom-made ROM:

• 🔄 Automatic on. Some firmware (especially on the base) MIUI) restore MSA post-refresh.
• ⚠️ Launch errors. MSA Remote, but the system tries to access it, messages may appear com.miui.analytics stopped.
• 🔒 Block functions. on Xiaomi.eu MSA Disabled by default, but some services (such as Mi Cloud) are unstable.
• 📱 Problems with OTA-No updates. MSA You may not be notified of new versions of the firmware.

How to remove MSA custom-made:

1. Get root access (for example, through Magisk).
2. Use Titanium Backup or Root Explorer to uninstall com.miui.analytics.
3. Edit the file. /system/build.prop, Adding the line: ro.miui.analytics.disabled=1
4. Reset the device.

⚠️ Note: On devices with a locked bootloader (Redmi Note 10, Xiaomi) 11T Removing system components can lead to a bootloop (a looped reboot!

If you don’t want to take risks, an alternative is to use Xiaomi.eu firmware, where you can use the app. MSA Disabled at system level, but basic functions (including OTA) work consistently.

💡

Before removal MSA Create a full backup through TWRP Or OrangeFox Recovery, which will help restore the system if something goes wrong.

MSA Xiaomi TVs: features and differences from smartphones

On Xiaomi TVs (Mi series) TV, Redmi TV) MSA It works differently than it does on mobile devices. Here are the key differences:

Than. MSA TV is different from smartphones:

• 📺 Less data. Because there's no battery and no mobile network, all we collect is information about PatchWall usage, signal quality. HDMI/Wi-Fi and reproduction errors.
• 📊 More content focus: Analyzes what apps you run (Netflix, YouTube, Prime Video) but not their content.
• 🔄 Fewer updates. MSA TV is updated less often, as firmware for TVs is not released as often.
• 🛠️ It's easy to turn off. Most models just have to stop the analytics in the settings, without any system consequences.

How to turn off MSA on Xiaomi TV:

1. Go to Settings → About TV → System Update.
2. Click on the icon. ⚙️ (Additional settings).
3. Select Use Analytics and deactivate the slider.
4. Confirm the action (it may be necessary to enter) PIN-code).

On some models (e.g., Mi) TV Q1E) MSA Integrated into PatchWall Launcher and its disabling may result in:

• ❌ Disappearance of content recommendations on the home screen.
• ❌ Errors when launching Google Play Movies or Netflix.
• ❌ Slowing the interface when switching between applications.

If you only use the TV to watch through the HDMI (For example, you connect a console or PC), MSA You can safely disable it – it is not necessary for basic functionality.

Alternatives MSA: Can you do without Xiaomi analytics?

If you are not satisfied with the job MSA, But you don’t want to lose the functionality of the device, there are several alternative solutions:

1. firmware from the community

• 📱 Xiaomi.eu – European build MIUI without Chinese analytics, but with support OTA.

2. Blocking network activity

• 🔒 Use NetGuard or AFWall+, to block Internet access for com.miui.analytics.
• 📡 Set up the hosts file by adding lines to block Xiaomi domains: 127.0.0.1 data.mistat.xiaomi.com 127.0.0.1 sdkconfig.ad.xiaomi.com

3. Minimizing data collection

• ⚙️ Turn off Personalized Recommendations and Diagnostics in Privacy Settings.
• 📴 Ban it. MSA Work in the background through settings → Annexes → Permits.
• 🔄 Clean the cache regularly MSA In Settings → Warehouse → Cache data.

Hardware solutions

• 📶 Use a separate router for Xiaomi devices and block access to analytics domains on it.
• 🔌 On smartphones with a connector of 3.5 mm can be used USB-OTG for connecting to a PC and manually removing logs.

⚠️ Note: On devices with HyperOS (new firmware for Xiaomi 14, Redmi) K70) MSA integrated deeper, and its disabling may cause Mi to fail AI and other AI functions.

💡

If you are using a device without a Mi Account link (for example, only as a media player), MSA For full operation in the ecosystem Xiaomi is better to keep it active, but limit data collection.

FAQ: Frequent questions about MSA in Xiaomi