Modern smartphones based on Android have turned into powerful multimedia centers, but their convenience is often overshadowed by intrusive content. Pop-up banners, advertising notifications in the curtain and videos before launching applications annoy users and consume traffic. It is quite possible to get rid of this digital noise if you understand the nature of its occurrence.
Advertising penetrates the system in different ways: through pre-installed services of manufacturers, through third-party free utilities or through aggressive browser policies. In this article, we will analyze each distribution channel in detail and propose specific methods to combat them. You will learn how to configure system filters and what tools will help you regain control of the device.
You should not put up with constant interruptions. Proper security and privacy settings will make using your smartphone comfortable. Below are step-by-step guide that are relevant for most versions of the operating system, from older builds to the latest releases.
Disable personalized advertising in Google settings
The first step to a clean interface is to limit Google's data collection. By default, the system actively analyzes your interests to display targeted ads. This does not remove advertising completely, but makes it less intrusive and random.
First, you need to go to the settings of the account itself. Find the section Settings → Google → Advertising. Here you will see an option to remove the advertising ID. Clicking the button Delete advertising ID will reset the accumulated profile of your preferences.
Next you should disable personalization. In the same menu or through the web interface My Ad Center turn the switch to the inactive state. This will prevent algorithms from using search history and geolocation to select banners. The system will continue to show ads, but they will be selected randomly and not based on your personal data.
⚠️ Warning: Disabling personalization completely may result in ads becoming less relevant to your interests, but their number in system interfaces will not be radically reduced without additional measures.
It is also recommended to check the permissions for specific applications. Go to Settings → Applications and view the list of rights for frequently used apps. Restricting access to a location or microphone reduces the value of your profile for advertisers.
Blocking ads through DNS filtering (Private DNS)
One of the most effective and safest ways to remove ads on a system-wide level is to use the feature Private DNS (Private DNS). This method does not require the installation of third-party applications and works at the network connection level, blocking requests to known advertising servers.
Starting from version Android 9, this function is built into the system. You need to go to Settings → Connection → Other connection settings → Private DNS. Select the “DNS Provider Hostname” mode and enter the address of a reliable filter.
The most popular and proven solution is the service from AdGuard. In the input field you must enter the following address:
dns.adguard.comAfter saving the settings, the phone will begin to redirect all DNS requests through the service filters. Banners in browsers and many free applications will stop loading because the system cannot find the IP address of the ad server.
If some applications stop working or loading content after enabling Private DNS, try temporarily disabling this feature. Sometimes legitimate services are mistakenly blocked by filters.
This method also helps save mobile traffic and battery power, since the device does not waste resources on downloading heavy advertising content. However, it is worth remembering that DNS filtering does not block advertising within videos on YouTube or in the own ecosystems of large companies that use secure communication channels.
Managing notifications and pop-ups
Often users confuse system advertising with spam notifications from sites to which they accidentally subscribed. Browsers like Chrome or Yandex may ask for permission to show notifications, and carelessly clicking "Allow" opens the gateway to a constant stream of garbage.
To stop this stream, go to your browser settings. Find the section Settings → Notifications → Sites. Here you will see a list of all resources that have the right to send push notifications. Ruthlessly remove or block all suspicious domains.
It is also worth checking the general Android notification settings. Go to Settings → Applications and notifications → Manage notifications. Sort the list by frequency of triggering and turn off notifications for applications that you rarely use or that clearly abuse their position.
- 🔍 Check permissions for instant messengers and social networks - advertisements often come through built-in news channels.
- 🚫 Prevent the display of notifications on the lock screen for all unverified applications.
- 🛡 Use Do Not Disturb mode at night to eliminate random beeps.
Pay special attention to applications with the “memory cleaner” or “phone speedup” function. They are most often the source of pop-up windows masquerading as system warnings about viruses or lack of space.
Cleaning from adware and viruses
If advertising appears suddenly, even when you are on the main screen, most likely, malware has settled on the device. Such apps are often disguised as useful utilities: flashlights, QR code scanners, or simple games.
The first sign of infection is the presence of an application without an icon in the list of installed apps. Go to Settings → Applications and carefully scroll through the entire list. If you see an empty field instead of a name or icon, immediately delete this object.
You can use Safe Boot mode to search for hidden threats. Hold down the power button on the screen and hold your finger on the “Shut down” or “Reboot” item until you are prompted to log in Safe Mode. In this mode, only system applications are launched, which makes it easy to identify the culprit.
⚠️ Attention: If a malicious application is not removed through the standard menu, it may have acquired device administrator rights. Check the section Settings → Security → Device administrators and uncheck the suspicious app before deleting.
After removing questionable software, it is recommended to reset your browser settings and clear the cache. This is guaranteed to remove scripts that may have remained in memory. Regular checking with anti-virus scanners, such as Dr.Web or Kasperskywill help prevent re-infection.
Setting up browsers and content blockers
Web surfing without unnecessary water is impossible without the use of specialized tools. Standard browsers often have built-in but weak filters. For comfortable browsing, it is recommended to use solutions with support for extensions or a built-in powerful blocker.
The optimal choice is a browser Brave or DuckDuckGothat block trackers and advertising out of the box. If you prefer Chrome or Firefox, install the extension uBlock Origin. It consumes a minimum of resources and effectively hides banners on pages.
For mobile devices there are also separate blocker applications that work through a local VPN tunnel. An example is AdGuard (version from the developer’s website, not from the Play Store). Such apps filter the traffic of all applications, not just the browser.
| Blocking method | Efficiency | Difficulty of setting | Impact on the battery |
|---|---|---|---|
| Private DNS | High | Low | Minimum |
| Browser extensions | Medium (web only) | Average | Low |
| Blocking applications (VPN) | Maximum | High | Average |
| Manually disable notifications | Low (dotted) | Low | None |
Remember that installing too many protective layers may lead to software conflicts. It is enough to select one main method (for example, DNS) and supplement it with browser settings.
☑️ Check browser security
Specifics of advertising in manufacturers' shells (MIUI, OneUI, etc.)
Owners of smartphones from Xiaomi, Samsung, Oppo and Realme face a unique problem: advertising is built directly into system applications. Manufacturers subsidize the cost of devices by displaying banners in the weather, music and file managers.
In the shell MIUI (Xiaomi) there is a hidden switch MSA (MIUI System Ads). To disable it, go to Settings → Passwords and security → Access to personal data. Find it in the list msa and deny it access to the Internet. It is also worth disabling recommendation services in each system application separately through their internal settings.
Devices Samsung with a shell OneUI are more loyal, but also have a section “Advertising” in Samsung account settings. Disabling this option will stop the display of promotional materials in standard company applications. In the menu Settings → Privacy you can also limit the collection of data for marketing.
Chinese brands often change the location of these settings in new firmware versions. If you can't find the switch you're looking for, search Settings for "advertising" or "recommendations." This is the fastest way to find a hidden menu item.
Secret command for Xiaomi
In the Phone application, dial the code ##6485##. In the menu that opens, you can see detailed battery statistics and sometimes find hidden debugging items, but be careful when changing values without understanding their purpose.
Disabling system advertising does not affect the device warranty, as this is a standard software feature. However, after major firmware updates, the settings may be reset, so it makes sense to check them again.
Prevention and rules of digital hygiene
The best way to deal with advertising is to prevent it from appearing. This requires changing your smartphone usage habits. Avoid installing applications from unknown sources and dubious sites. The official store Google Play has strict moderation policies, although it is not perfect.
Carefully read the permissions that the application requests during installation. If a simple calculator asks for access to contacts and geolocation, this is an alarming signal. Refuse to grant unnecessary rights using the “Only during use” or “Deny” function.
Regularly audit installed apps. Remove everything you haven't used in the last three months. The less junk software on the device, the lower the risk of accidental activation of advertising modules.
⚠️ Attention: Settings interfaces and menu item names may differ depending on the Android version and smartphone model. If you do not find an exact match, look for a similar section in the privacy or application settings.
Following these simple rules will save the phone's performance and the user's nerves. The digital environment is becoming more aggressive, but the user always has the tools to protect his space.
A comprehensive approach, including DNS filtering, blocking notifications and careful selection of applications, eliminates 95% of all unwanted advertising on Android.
Is it safe to use third-party ad blocking apps?
Usage proven solutions such as AdGuard or built-in Private DNS are secure. However, downloading dubious “anti-advertising” utilities from unverified sources can lead to your device becoming infected with viruses. Always check the application developer.
Why do ads appear even after resetting the settings?
When restoring data from a Google backup, you may have automatically restored a malicious application or browser notification subscriptions. Also, advertising can be built into the manufacturer's firmware.
Does blocking ads affect the operation of sites?
Some sites may ask you to disable the blocker to access content. In rare cases, aggressive blocking can disrupt the page layout, but modern filters work accurately enough not to break the main functionality of the resources.
Is it possible to remove advertising in free games completely?
In-game video advertising is difficult to remove without a paid subscription or a modified version of the game. DNS filtering can block some banners, but video inserts are often loaded from the same domains as game content.