Permanent pop-up banners, full-screen videos between levels in games and annoying notifications in the status bar can turn using a smartphone into a real nightmare. This is not only annoying, but also wastes traffic and slows down the speed of the device. Fortunately, there are many proven methods that allow you to get rid of intrusive content without the need for superuser rights (Root).
In this article, we will look at the most effective ways to clear the mobile experience of visual noise. Private DNS is the simplest and safest method that works at the system level, while specialized applications offer more fine-tuning. You will learn how to set up traffic filtering, remove advertising in the browser, and even hide it within individual applications.
Before moving on to complex manipulations, it is worth assessing the scale of the problem and choosing a tool that is suitable specifically for your version of the operating system. Modern versions Android 9, Android 10 and newer have built-in protection mechanisms that many users are not even aware of. Let's look at them in order, starting with the simplest solutions.
Using the Private DNS function
Starting with version Android 9 (Pie), the system has a function Private DNS (Private DNS), which allows you to redirect all DNS requests through an encrypted channel. This not only increases the security of data transmission, but also allows you to block advertising domains at the provider level. This method does not require the installation of third-party software and works immediately after changing one setting.
To implement this scheme, you will need the address of a server that filters advertising traffic. One of the most popular and reliable solutions is the service AdGuard DNS. It automatically blocks calls to known advertising networks, trackers and phishing sites. You just need to copy the host address and paste it into the corresponding field in the phone settings.
The setup process is as follows: go to Settings → Network and Internet → Private DNS. Select the “DNS Provider Hostname” mode and enter the line dns.adguard-dns.com. After saving, the system will begin to redirect requests through the filtering server.
If, after enabling Private DNS, some applications stop loading pictures or working correctly, try temporarily disabling this function. Sometimes legitimate services may be mistakenly blocked by the filter.
⚠️ Attention: The Private DNS function may not work in the networks of some mobile operators that force the use of their DNS servers. In this case, the method will only work when connected to Wi-Fi.
The advantage of this approach is that there is no load on the processor and battery, since filtering occurs on a remote server. However, it is worth remembering that this method blocks advertising only in the browser and some applications, but will not be able to remove video advertising inside YouTube or embedded advertising in games, which are loaded from the same domains as the game content.
Installing local blockers (DNS66 and analogues)
If the built-in function of your smartphone is not enough or you are using an old version of Android, local blockers will come to the rescue. The principle of their operation is similar to Private DNS, but filtering occurs directly on the device. The application creates a local VPN tunnel through which all traffic passes, checking it against local block lists.
One of the best free and open source solutions is the application DNS66. It does not require root access and is available for download through the F-Droid repository. After installation, the app will prompt you to select lists of hosts (Hosts files) that will be used for filtering. It is recommended to leave the standard set or add specialized lists for greater efficiency.
- 📲 Easy installation: Does not require complex system settings or unlocking the bootloader.
- 🔋 Saving batteries: Works in the background with minimal resource consumption compared to full-fledged antiviruses.
- 🛡️ Privacy: All traffic is processed locally, your data is not sent to third-party servers for analysis.
After starting DNS66, click the “Start” button. A key icon will appear in the notification panel, indicating that the VPN connection is active. Now all requests to advertising servers will be redirected to nowhere (to address 0.0.0.0), and banners simply will not be able to load.
Why does the VPN icon appear?
The Android system allows only applications that have VPN status to intercept network traffic. This does not mean that your data is encrypted and goes to someone else's server, the tunnel is created locally inside the phone.
It is important to note that when using such applications, you will not be able to simultaneously use other VPN services to change the region or protect data. The system allows only one VPN connection to be active. If you need to bypass site blocking, you will need to temporarily disable the ad blocker.
Setting up browsers and blocking in Chrome
A significant portion of advertising is consumed through web browsers. Standard Google Chrome, although a popular choice, does not have a built-in aggressive content blocker. It can only hide annoying pop-ups, but lets through most banners. For comfortable surfing, it is better to use alternative solutions or configure extensions.
The optimal solution for Android is a browser Brave or DuckDuckGo. They have built-in tracker and ad blocking mechanisms that are enabled by default. You don't need to install additional plugins - just download the browser from Google Play and make it your main one. This will instantly remove ads from sites you visit.
If you prefer to stay within the Chrome ecosystem, you can try enabling experimental flags. Enter chrome://flags in the address bar and look for the setting Parallel downloading or security-related settings, but there is no built-in ad blocker there. A more advanced option is to use a browser Kiwi Browserthat supports installing extensions from the Chrome Web Store for PC.
| Browser | Built-in blocker | Support for extensions | Working speed |
|---|---|---|---|
| Google Chrome | No (pop-up windows only) | No | High |
| Brave | Yes (Brave Shields) | No | Very High |
| Kiwi Browser | No (extensions needed) | Yes (Desktop) | Medium |
| Firefox Focus | Yes (automatically) | No | High |
⚠️ Please note: Browser interfaces and available features may change with updates. Always check the privacy settings in the current version of the application.
Using specialized browsers often gives better results than trying to “pull” a blocker onto a standard application. Kiwi Browser allows you to install a popular extension uBlock Origin, which is considered the gold standard for blocking in the world of the desktop Internet. This turns your mobile browser into a powerful tool for clean web browsing.
Disable personalized advertising in settings
In addition to external advertising, which is loaded by sites and applications, there is system advertising from Google itself. It is based on your interest profile and search history. While this won't remove banners entirely, it will make them less relevant and intrusive, and will limit the collection of data about your preferences.
To limit data collection, you must go to your Google Account settings. The path may vary depending on the manufacturer's shell, but usually it looks like this: Settings → Google → Advertising. Here you will see an option to Remove Ad ID or Turn Off Ad Personalization. Clicking this button will reset your advertising profile.
It's also worth checking permissions for individual apps. Go to Settings → Applications, select the suspicious app and click “Permissions”. Deny access to your location, contacts, or microphone unless it is required for the app's primary function. Often, access to geolocation is used for targeted advertising of local stores.
Some smartphone manufacturers, such as Xiaomi, Samsung or Huawei, build their own advertising into system applications (Explorer, weather, downloads). In such cases, you need to look for special switches in the settings of these applications. For example, in the “Security” or “Download” application there is often an option “Get recommendations” that needs to be disabled.
Resetting the advertising identifier does not remove advertising completely, but it breaks the connection between your online behavior and the ads shown.
Paid versions of applications and subscriptions
The most honest and reliable way to remove advertising is to support the developer financially. Many free applications exist solely by displaying advertising banners. Purchasing Premium versions or subscribing not only removes visual noise, but also often opens up access to additional functionality.
Before purchasing, carefully study the description of the application in the store. There is often a difference between "ad removal" and "full version". Some games only show ads after you lose, and turning them off may cost less than unlocking all levels. Use the review filter to find out whether payment really gets rid of all types of banners.
- 💎 Developer support: Direct payment motivates creators to improve the product rather than look for new ways to monetize.
- 🚀 Performance: No loading of advertising scripts speeds up the application and saves traffic.
- 🔒 Security: Official unsubscribe is safer than using modified (hacked) versions of applications.
There is also a service Google Play Passwhich, by subscription, gives access to hundreds paid games and applications without unnecessary water. This may be more profitable than purchasing each application separately if you actively use a variety of software. Check the availability of this service in your area through the app store.
⚠️ Warning: Beware of third-party sites offering “hacked” versions of applications (Mod APK). Such files often contain viruses, miners or spyware that will steal your passwords and bank card data.
Advanced methods: Hosts file and ADB
For advanced users who want total control, there is a method for editing the system file hosts. This file contains a list of domain name and IP address mappings. By adding the addresses of ad servers there and directing them to 127.0.0.1, you will block the connection with them at the operating system level.
Without root access, you cannot directly edit the system file, but you can use USB debugging capabilities (ADB). Connect your phone to your computer, enable debugging in the menu For developers and run the command to redirect traffic. This requires some technical knowledge, but gives a very flexible result.
adb shell "echo '127.0.0.1 adserver.com' >> /system/etc/hosts"A safer alternative to manual editing are applications like AdAway, but they require root access. If your phone is rooted, AdAway automatically updates advertising domain lists and makes changes to the system hosts file every time you reboot. This is the most powerful blocking method available today.
☑️ Preparing to use ADB
Using methods that involve changing system files carries certain risks. An error in command syntax or an incorrect address can lead to network instability or even a device boot loop. Always create a backup copy of important data before carrying out such manipulations.
Frequently asked questions (FAQ)
Does blocking ads affect the speed of a smartphone?
Yes, blocking ads usually speeds up operation of the device. The browser and applications do not need to load heavy graphic banners and videos, which saves RAM, CPU time and mobile traffic. Website pages load noticeably faster.
Is it possible to remove advertising on YouTube without a Premium subscription?
Officially - no. Built-in blocking methods (DNS, Hosts) often fail to cope with YouTube video ads, since they are loaded from the same domains as the video itself. To view without unnecessary water inside the application, modified clients are required (for example, YouTube ReVanced), the installation of which is done bypassing the official store.
Is it safe to use applications like DNS66?
Yes, if you download them from trusted sources, such as F-Droid or official Developer's GitHub. These apps are open source, allowing the community to review them for malicious code. They do not transfer your personal data to third parties.
Why did Wi-Fi stop working after installing the blocker?
This can happen if the blocker conflicts with the settings of the router or provider. Try changing the list of hosts in the application settings to a less aggressive one or temporarily disable the “Private DNS” function in Android settings, as the two filtering methods may conflict with each other.
Do you need to keep the blocker application open?
No, most modern blockers (DNS66, Blokada) run in the background. It is enough to launch them once and allow the creation of a VPN connection. However, the Android system can “kill” background processes to save energy, so it’s worth adding the application to battery optimization exceptions.