The modern ecosystem Android has become a powerful tool, which, unfortunately, is increasingly becoming a channel for delivering aggressive advertising. Users encounter intrusive banners not only inside applications, but also in system interfaces, folders on the desktop, and even when unlocking the device. This is annoying, slows down the gadget and wastes traffic.
Fortunately, developers Google and smartphone manufacturers are gradually introducing tools for content control, although they often hide them deep in the menu. In this article, we will look at how to effectively disable advertising at the system level, without resorting to complex methods of rooting the device. You will learn about setting up private DNS, disabling personalized ads and hiding promotional content in standard utilities.
The process of cleaning the interface from spam requires an integrated approach. There's no magic "Remove All Ads" button, so we'll have to go through several settings sections. The result will be a cleaner, faster and safer smartphonethat serves your purposes, not corporate marketing departments.
Turning off personalized advertising in Google settings
The first step towards a clean interface is to refuse targeted advertising. The company Google collects a huge amount of data about your search queries, location and interests to show you the most relevant ads. Disabling this feature will not remove advertising completely, but will make it random and less intrusive.
To do this, you need to go to your account settings. Navigation may vary depending on the version Android, but the general path is as follows: go to Settings → Google → Advertising. Here you'll see a switch for "Turn off ad personalization" or a "Reset advertising ID" button. Activating this option breaks the connection between your profile and the displayed banners.
It is also worth paying attention to the “Data Management” section in the same menu. Here you can delete your activity history, which is used by algorithms to create an advertising profile. Regularly cleaning this data improves your digital hygiene.
⚠️ Warning: After resetting your advertising ID, some free apps may become unstable or require re-authorization, since their monetization directly depends on the accuracy of their targeting.
It is important to understand the difference between personalization and number of ads. You'll still see ads, but they won't hound you for the items you searched for yesterday. This is a fundamental step in setting up the privacy system.
Blocking ads by setting up Private DNS
The most effective method of combating banners in browsers and many applications is to use the protocol DNS-over-TLS. This technology allows you to redirect your requests to a server that automatically filters domains known as advertising sources. The method does not require the installation of third-party software and works at the network connection level.
To activate this function, open the settings menu and find the “Connections” or “Network and Internet” section. In the list of parameters, look for the “Private DNS” item. By default, the value is “Auto” or the name of the provider. You need to select the “DNS Provider Hostname” mode and enter the address of a specialized blocker.
The most popular and reliable solution is the service AdGuard DNS. In the input field you must enter the following address:
dns.adguard.comAfter saving the settings, the system will begin to redirect all DNS requests through filters AdGuard. This will instantly remove most pop-ups in the browser Chrome and block the loading of advertising modules in many free games and utilities.
If, after enabling Private DNS, some applications stop loading content or showing images, try temporarily disabling the feature. Some services block work with non-standard DNS servers.
It is worth noting that this method is not a panacea. Ads that are embedded directly into the application interface (native advertising) or loaded from the same domain as the main content can remain visible. However, for web surfing, this is the best solution.
Removing advertising from system applications and the desktop
Smartphone manufacturers, especially brands from China, such as Xiaomi, Realme or Tecno, often embed advertising in their branded shells. Banners can appear in the “Tools” folder, in the “Music” application, “Browser” and even in the lock screen menu.
To disable promotional content in the shell MIUI (used on Xiaomi and Poco smartphones) there is a special switch MSA (MIUI System Ads). You need to look for it in the section “Passwords and security” → “Access to personal data”. Find the service msa in the list and disable the permission. The system will require you to wait 10 seconds before confirming the action.
The logic is similar in other shells. You need to go into the settings of each system application separately. For example, in “Explorer” or “Cleaning”, find the item “Receive recommendations” or “Show ads” and deactivate it. This action must be repeated for each built-in service.
| Application | Where to look for the setting | Name of the option to disable |
|---|---|---|
| Browser | Menu → Settings | News feed / Recommendations |
| Explorer | Menu → Settings | Receive recommendations |
| Music | Profile → Settings | Show ads |
| Themes | Profile → Settings | Personal recommendations |
Don't forget about folders on your desktop. Often in the “Google” or “Tools” folder there is a “Google Discover” or “News” widget, which is the source of an endless feed of content and banners. A long press on the widget will remove it from the screen.
☑️ Checking system settings
Hide notifications and pop-ups
Often users confuse system advertising with spam notifications from installed applications. Sites you access through your browser may ask for permission to send push notifications, and then inundate you with offers to download an antivirus or win a prize.
To stop this flow, go to Settings → Applications → Notifications. Here you will see a complete list of apps that have the right to bother you. Carefully study the list and turn off notifications for suspicious applications, browsers or games that you rarely use.
Pay special attention to the settings of the browser itself. In Google Chrome go to Settings → Site settings → Notifications. Remove all sites from your allowed list or completely prevent sites from asking for permission to send notifications. This will prevent spam from appearing in the future.
⚠️ Attention: Do not disable notifications from instant messengers (WhatsApp, Telegram) and system services (Google Play, Device Search), otherwise you may miss important messages or security signals.
If advertising pops up on top of all windows as a separate application, most likely you accidentally installed malicious software. In this case, you need to find an application without an icon in the list of installed apps and remove it immediately.
Using content blockers in browsers
Even if you have configured DNS, some sites manage to bypass blocking or show ads that do not fall under standard filters. In this case, specialized browsers or extensions come to the rescue.
The easiest option is to use a browser Brave or DuckDuckGo. They have built-in tracker and ad protection mechanisms that are enabled by default. You don't need to configure anything: just install the browser and make it your main one.
If you prefer Google Chrome or Firefox on Android, the situation is more complicated. Mobile Chrome does not support extensions. However, Firefox for Android allows you to install addons. Go to the browser menu, select “Add-ons” and install uBlock Origin. This is one of the most powerful filters that will cut out ads even from YouTube (in the web version).
Why is advertising on YouTube the most difficult to block?
Advertising on YouTube is loaded from the same domains as the video itself. Simple blockers cannot distinguish between an advertisement and the main content, so complex scripts or modified clients such as YouTube ReVanced are required.
There are also browser applications such as AdGuard Browser. They work as independent units, filtering traffic before displaying it on the screen. This is an excellent solution for reading news and browsing websites without unnecessary visual noise.
Radical measures: ADB and modified firmware
For advanced users who want to achieve a perfectly clean system, there are methods for removing system applications through a computer. Using USB debugging (ADB) allows you to remove pre-installed software that cannot be removed in the usual way through the settings menu.
To do this, you will need to enable “Developer Mode” in the phone settings (by clicking 7 times on the build number in the “About phone” section). Then connect your smartphone to the PC and run the command in the terminal:
adb shell pm uninstall -k --user 0 package.application nameThis method allows you to remove services such as Google TV, Facebook Services or branded theme stores, which are the main sources of advertising in the system. However, this requires caution: removing a critical system component may result in unstable operation of the device.
⚠️ Warning: Using ADB commands to remove system applications will void the warranty in some cases and may lead to the phone being bricked if an error occurs. Always check the package name before uninstalling.
An alternative is to install custom firmware, such as LineageOS or Pixel Experience. They are “pure” Android without pre-installed garbage and advertising from the manufacturer. This is the most reliable way to get rid of ads forever, but requires unlocking the bootloader and certain technical skills.
Using ADB and custom firmware gives maximum control over the system, but carries the risk of data loss and breach of warranty. Recommended only for experienced users.
Frequently asked questions (FAQ)
Does turning off advertising affect the speed of a smartphone?
Yes, turning off advertising has a positive effect on performance. The system spends less CPU and RAM resources on loading and displaying banners, and also saves battery power and Internet traffic.
Is it safe to use third-party DNS servers for blocking?
Using proven services such as AdGuard DNS or Cloudflare is safe. They encrypt your requests. However, the use of unknown private servers can lead to data leakage about the sites you visit.
Why did the ads appear again after resetting the settings?
With a full factory reset, all your changes, including disabling MSA, DNS settings and blocking notifications, are deleted. You will have to go through the privacy settings procedure again after turning on the phone for the first time.
Is it possible to remove advertising in free games without purchasing Premium?
It is difficult to completely remove advertising within the game process without paying. Setting up DNS helps block video banners between levels, but native advertising built into the game interface can only be removed through modified versions of games or purchasing ad disabling.
Do you need to pay to disable advertising in the Android system?
No, all the methods described in the article (Google settings, DNS, disabling notifications) are free. You only need to pay for Premium versions of specific applications or services if you want to support developers.