How to remove ads from the phone Xiaomi Redmi Note 8T on the lock screen

Xiaomi’s Redmi series smartphones are famous for their excellent price-performance ratio, but users often face intrusive marketing built into the MIUI shell. Owners of the Redmi Note 8T model are no exception: banner ads can pop up in system applications, the browser and, most annoyingly, on the lock screen. This problem is related to the operation of the msa system process (MIUI System Ads), which is activated by default on global versions of firmware.

Getting rid of unsolicited content requires a comprehensive approach, as simply switching one switch in the settings is usually not enough for a complete result. You will have to go through several menus, disable ad personalization and perhaps use more advanced methods like disabling through ADB or changing the region. Below we will detail each step to ensure that your Redmi Note 8T runs clean and fast.

It is worth noting that some methods require care to avoid accidentally disrupting important system functions. We will look at safe ways that do not require root rights and do not entail a loss of warranty. Be prepared for the fact that the menu interface may vary slightly depending on the version of the MIUI you have installed.

Disabling system advertising through MIUI settings

The first and most obvious step is to disable recommendations in standard applications and services of the system. Xiaomi allows the user to refuse to receive personalized offers, although it hides this option quite deeply, starting with a global switch that formally prohibits the system from showing you targeted content.

Go to Settings, then select Passwords and Security, and you need to find Access to Personal Data or Authorization and Privacy, where you have a list of system services, find the msa string in the list, and put the switch inactive, and the system will try to convince you to stay with the ads, saying that without it, some features will stop working, but for the Redmi Note 8T this is not critical.

When you turn off msa, you'll have a 10 second countdown timer, and then you'll press the Turn off button. If you don't work the first time, try doing it 3-5 times, because the company's servers can temporarily block the shutdown request, a well-known bug that can only be treated with patience and repetition.

• 📱 Open the Settings. → Passwords and security → Access to personal data.
• 🚫 Find the msa service and turn off the slider while waiting for the timer to end.
• ✅ Also disable access to GetApps if you do not use this store.

⚠️ Note: After disabling the msa service, the ads won't disappear instantly.It takes 24 to 48 hours for the system to completely update the cache and stop downloading ad modules to your device.

Next, you need to go through the built-in apps, which also have their own recommendation settings, especially the Security, Explorer, and Downloads app, and find the Settings section (usually as a three-dot or gear) in each of them and disable the Receive Recommendations option, which will prevent news feeds and banners from appearing inside the utilities.

Removing Advertising from Wallpaper Carousel Lock screen

One of the most annoying features for many users is the Glance, which replaces the static lock picture with shifting images with news and advertising. On the Redmi Note 8T, this component often activates automatically when you first set up your phone or after you update your firmware. To return a clean screen, you need to completely disable this service.

Go to Settings and select Always On and Lock Screen. Find Wallpaper Carousel and click on it. Turn off the Wallpaper Carousel on the menu inside. If you have an older version of the shell, this item can be called Glance for Mi or just Wallpaper with a sub-item on changing images.

In some cases, simply switching the toggler doesn't take away the ads completely, and it can come back after the reboot. Then you should go a more radical way: in the same menu, find App Management (or go there via your phone's settings), find the Wallpaper Carousel app and click Stop and then Disable. If the disable button is inactive, you can try to remove the app's updates through the three-dot menu in the upper right corner.

It’s also worth checking the theme settings, as some third-party themes from Themes store can force ad blocks back to the lock screen.Go back to the standard Classic or Default theme to exclude the impact of third-party design. Once the theme is reset to the standard system, it’s guaranteed that you won’t load the ad widgets onto the lock screen.

• 🖼️ Go to Settings. → Lock screen → Wallpaper carousel.
• 🛑 Turn off the function and click Stop in the app settings.
• 🎨 Change the theme to standard Classic to avoid hidden ad modules.

⚠️ Note: When you turn off the wallpaper carousel, make sure you have a static picture set as the background of the lock screen, otherwise the screen may turn black or display a standard logo. MIUI.

Changing the region to reduce the amount of advertising

One of the most effective and simple ways to reduce the number of ads is to change the region of the device. Xiaomi’s logic is that different countries have different laws on data protection and advertising. In particular, choosing a region in India or the United States often leads to the system stop showing advertising recommendations in standard applications, because in these regions the company’s policy is different from European or Russian.

To do this, go to Settings → Additional → Region. In the list, select a country, for example, the United States or Germany. The system interface may become in English, but this does not affect the functionality. After changing the region, it is recommended to restart the smartphone so that the changes will take effect for all system processes.

It is important to understand that changing the region affects not only advertising, but also the operation of some services. For example, you can change the available themes in the store, some widgets appear or disappear, and change the frequency set for some carriers (although this rarely causes problems on the Redmi Note 8T). If you notice inconvenience, the region can always be returned, but advertising may have to turn off by other methods.

Some users have noted that after switching from region to Egypt or Nepal, the number of ads is reduced to almost zero, but there may be problems with the correct display of time and date, so the best option is to choose neighboring countries or countries with strict privacy laws, such as the EU countries.

• 🌍 Open the Settings. → Additionally. → Region.
• 🇺🇸 Select the United States, Germany or India from the list.
• 🔄 Restart the device to apply changes to system services.

Using a Private DNS to Block Advertising

A more advanced and effective way to remove ads throughout the system, including browser and app pop-ups, is to configure Private DNS (Private DNS).This method does not require third-party applications to be installed and works at the network connection level, blocking requests to known ad servers. For Redmi Note 8T with Android 9 and above, this feature is available out of the box.

To activate the blocker, go to Settings → Connection and Sharing (or Additional Settings). Find Private DNS. The default is Auto or Disabled. Select the DNS Host Name (or Manual) option and enter the address of a trusted server blocking ads. The most popular and proven option is dns.adguard.com.

dns.adguard.com

After you enter the address, save the settings. DNS-Your smartphone's requests will be passed through AdGuard filters that cut off advertising traffic, which will significantly speed up the loading of pages in the browser and make the use of the system more comfortable. http:// or https://.

💡

If you have included a private DNS Internet stopped working in some applications (for example, banking), try to temporarily disable this feature or change it. DNS-The service, as some banks block non-standard DNS-security.

It’s worth noting that this method also helps save traffic and battery power, since the phone doesn’t load heavy advertising scripts and videos. However, if you’re on a public Wi-Fi network with mandatory authorization via a web page, Private DNS can prevent the login page from appearing, in which case it will have to be temporarily disabled.

• 🔒 Go to Settings. → Connection and sharing → Private DNS.
• ✍️ Select Manual Mode and type dns.adguard.com.
• ⚡ Save settings for instant blocking of ad trackers.

⚠️ Note: Incorrectly entered address DNS (For example, with a typo) can lead to complete lack of access to the Internet.

Disabling Advertising in Xiaomi System Applications

Even after disabling msa and changing region, some embedded apps may continue to show recommendations, because each application has its own monetization settings, and Redmi Note 8T owners need to manually check key system utility tools to achieve perfect interface cleanliness.

Start with File Manager. Open it, click on the menu (three bars) at the top left, select Settings → About the program (or just Settings in new versions). Find the Receive recommendations switch and turn it off. Also, remove the tick from Show ads if there is one.

Then check the Security app. Click on the settings gear in the top right corner. Scroll down to Ads or More. Turn off the Receive Recommendations option. This will remove banners that appear when you scan your phone or clear your memory. Repeat the Downloads and Music application.

Special attention should be paid to the Theme app. Go to your profile (human icon), click on the settings gear and turn off Personal Recommendations. This will prevent banner ads from appearing on the main page of the theme store. After all these actions, the interface of your smartphone will become much cleaner.

💡

Manually checking each system application is the only way to ensure that there are no pop-ups inside the utilities, since global settings do not always override local ones.

Radical measures: Disconnection through ADB and reset

If standard methods did not help completely remove ads on Redmi Note 8T, You can use a more powerful tool – debugging ADB (Android Debug Bridge, which allows you to remove or freeze the system applications responsible for advertising without superuser rights. USB.

First, activate the developer mode on your phone: go to Settings → About Phone and quickly click on the MIUI Version 7 times. Then in Additional → For developers, turn on USB Debugging. Connect the phone to your PC, download the Platform-tools package to your computer and start the command prompt.

To remove advertising components, you can use the following commands: Be careful to remove only those packets that you are sure of assigning, for example, to disable analytics and advertising often use the removal of packages associated with analytics and ad.

adb shell pm uninstall -k --user 0 com.miui.misys


adb shell pm uninstall -k --user 0 com.miui.analytics

Once the commands are executed, the ads should disappear completely. However, remember that when you reset the settings to factory (Factory Reset), all changes will be returned, since the system files are not deleted physically, but only hidden for the current user, this method is suitable for experienced users who understand the risks.

• 💻 Activate Debugging on USB developer menu.
• 🔌 Connect your smartphone to your PC and execute adb uninstall commands for advertising modules.
• ⚠️ Remember, resetting your phone will bring all system apps back to their places.