Mi Roaming on Xiaomi: purpose, security and ways to remove

If you own a Xiaomi, Redmi or POCO smartphone, you've probably noticed the mysterious Mi Roaming service on your app list, which even appears on new devices, takes up space in memory and sometimes consumes mobile traffic in the background. What is it, why is it installed by default and can it be safely removed? In this article, we'll take a detailed look at all the nuances of Mi Roaming, analyze the risks of turning it off and provide step-by-step instructions for different scenarios, from simply banning background activity to completely removing it with system tools.

Mi Roaming is not a virus or spyware, although its behavior is often suspicious, it is the official application from Xiaomi, integrated into the MIUI firmware for managing roaming services. However, its real usefulness for most smartphone owners remains in question.

What is Mi Roaming and Why You Need It on Xiaomi

Mi Roaming (full name: com.miui.roaming) is a system application that automates mobile network connectivity in roaming, and was introduced into MIUI to simplify the way fares are selected when traveling abroad.

• 🌍 Automatically connect optimal roaming packages when crossing the border.
• 📊 Display information about local operators tariffs.
• 🔄 Manage the switching between SIM-Cards in dual-SIM devices.
• 🛡️ Preventing unexpected mobile costs.

However, in practice, many users are faced with the fact that the application does not work correctly: it offers outdated rates, connects paid services without confirmation or does not work at all in some countries.

It's important to understand that this service is closely linked to MIUI Account and other system components, and it can send your location and mobile network usage data to Xiaomi's servers, as outlined in the company's privacy policy, and if you're concerned about that, consider disabling it.

How Mi Roaming affects the smartphone: pros and cons

Before deciding to delete, we will evaluate the real impact of the application on the operation of the device. Below is a comparative table of its advantages and disadvantages:

Mi Roaming is particularly problematic on the Redmi and POCO budget models, where every megabyte of memory and battery percentage counts.

• 🔋 Increased battery consumption due to constant service activity.
• 📶 Unauthorized connection to mobile networks (for example, switching to mobile networks) 3G instead 4G).
• 📱 Interface freezes when trying to open roaming settings.

⚠️ Note: If you use a smartphone with two SIM-With cards, completely removing Mi Roaming can break the logic of switching between them, in which case it is better to limit yourself to turning off background activity.

Can Mi Roaming Be Removed Safely: Risks and Consequences

Technically, deletion is possible, but there are nuances. The application is system-based, so simply clicking "Delete" on the menu won't work.

1. Disable via settings (safe, but does not delete files).
2. Remove with ADB (requires a computer and debugging over USB).
3. Uninstallation through root-access (risky for inexperienced users).

What happens after removal:

• ✅ The icon from the app menu will disappear.
• ✅ Background activity and traffic consumption will stop.
• ⚠️ Some functions may stop working. MIUI, Mobile-related (for example, rapid roaming settings).
• ⚠️ Next update MIUI The application can be restored.

Critical information: On Xiaomi 12T, Redmi Note 11 Pro+ and later, removing Mi Roaming can cause eSIM malfunctions. Before uninstallation, check your model’s compatibility on forums (e.g., 4PDA or XDA Developers).

Step-by-step: how to disable Mi Roaming without removing

If you do not want to risk the stability of the system, but want to stop the activity of the service, follow the following steps:

1. Open Settings → Applications → Application Management.
2. In the search box, type Mi Roaming (or com.miui.roaming).
3. Click on the app, then select Limit background activity.
4. Turn off permissions: 📍 Location 📶 Mobile data 🔄 Auto-start

Stop it.

To completely block the network:

1. Go to Settings → SIM-cards and mobile networks → Roaming.
2. Turn off the automatic roaming option (if it is active).
3. Set a background traffic limit for Mi Roaming in Settings → Connections and Sharing → Data Use.

After this manipulation, the app will stop interfering, but will remain in the system. If you need to get rid of it completely, read the next section.

Removing Mi Roaming via ADB: Detailed Guide

To fully uninstall, you will need a computer with Xiaomi drivers installed and the Android Debug Bridge (ADB) tool.

1. Turn on USB debugging: Go to Settings → About Phone. Tap 7 times on MIUI to activate Developer Mode. Go back to Settings → Additional → Developer. Activate USB Debugging.

Connect your smartphone to your PC

Download ADB

Google's official package

Open the command line.

adb devices

Make sure your device is listed.

Remove the app

adb shell pm uninstall --user 0 com.miui.roaming

If the command is successful, you will see a message Success. After the device is restarted, Mi Roaming will disappear from the system for the current user (but will remain in the firmware).

⚠️ Note: Some models (e.g. Xiaomi 13 Pro) after removal ADB The network signal level icons may disappear in the status bar, and this is treated by rebooting or resetting the network settings.

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Before you delete via ADB, check whether Mi Roaming is used to operate your fare. Some operators (such as MTS or Beeline) integrate their roaming services through this application.

Alternative methods: root-access and custom firmware

If ADB hasn’t helped or you want to get rid of Mi Roaming forever, consider the following methods:

• 🔧 Root access: With Magisk or SuperSU, you can remove the application from the system partition. However, this voids the warranty and can lead to problems with updates. MIUI.
• 📱 Custom firmware: Firmware like LineageOS or Pixel Experience doesn't contain Mi Roaming by default, but installing them requires unlocking the bootloader and technical skills.
• 🛠️ Modified versions MIUI: In forums (e.g, 4PDA) lay out clean assemblies MIUI Please note that such firmware may contain vulnerabilities.

Before using root or custom firmware, weigh the risks:

If you do decide to root, use proven tools like OrangeFox Recovery or TWRP, and always backup through adb backup or Titanium Backup.

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Removing Mi Roaming won’t improve smartphone performance dramatically, but it will save you background traffic and battery consumption.Unless you’re traveling abroad, turning it off is safe for 90% of users.

Frequent Mistakes and How to Avoid Them

When you're working with Mi Roaming, you often have typical problems, and here's how to solve them:

• 🔄 The app has recovered after the update MIUI: This is normal behavior, system applications recover when major updates are made. Solution: Repeat the deletion procedure through ADB or disable auto updates in Settings → The phone. → Updating the system.
• 📵 Mobile Internet Disappears After Uninstallation: Reset Network Settings in Settings → SIM-maps and mobile networks → If it doesn't work, check it out. APN-profile of your operator.
• ⚙️ ADB Does not see the device: Install the original Xiaomi drivers (you can download on the official website), turn on Debugging USB (security settings and try another cable.

If after manipulating Mi Roaming, the smartphone began to overheat or discharge quickly, check the activity of other system processes through Settings → Battery → Battery Use. Sometimes turning off one service leads to an increased load on others.

FAQ: Answers to popular questions