How to remove advertising in games on a Samsung Galaxy phone

Smartphone owners Samsung Galaxy often encounter intrusive banners that block the gameplay. Free app developers use aggressive monetization methods by inserting full-screen videos at the most inopportune moments. This is not only annoying, but also uses up mobile data and reduces battery life.

Fortunately, the operating system Android on devices One UI provides powerful tools for filtering network traffic. You don't need to be a superuser (Root) to block inappropriate content. We'll look at official methods for setting up the system, using built-in security features, and using third-party solutions.

The methods described below range from simple menu switches to more in-depth network configuration. The choice of a specific method depends on your technical background and how critical the absence of advertising in a particular game is for you. Some methods can affect the operation of other applications, so it is important to understand how they work.

Disable personalized advertising in Google settings

The first step in the fight for a clean interface is to refuse targeted advertising. This won't remove banners completely, but it will make them less relevant and less frequent. System Google Play uses a unique identifier to collect data about your interests. Resetting this identifier and disabling personalization is a basic security measure.

To perform this procedure, you need to go to the system settings of your smartphone. Navigation may vary slightly depending on the version One UI, but the general path remains the same. You will need to find the section responsible for privacy and the operation of Google services.

Follow the following steps in the menu:

• 📱 Go to Settings and select Google.
• 🔒 Click on tab Advertising (Ads).
• 🚫 Activate the switch Disable ad personalization.
• 🔄 Click the button Reset advertising identifier to generate a new random ID.

After completing these steps, advertising networks will lose the connection between your device and the previously collected interest profile. Advertising ID will become empty, and the algorithms will begin to show random ads. Although this does not guarantee the complete disappearance of banners in games, it significantly reduces their aggressiveness.

⚠️ Attention: Disabling personalization is not an ad blocker in the technical sense. Banners will remain, but they will be less accurate. For complete blocking, other methods are required, described below.

Ad blocking through the Private DNS setting

The most effective way to remove advertising in games on Samsung without installing third-party software is to use the function Private DNS (Private DNS). This technology encrypts your DNS requests and redirects them through a server that automatically filters ad network domains. The method works at the level of the entire system, blocking requests to known trackers.

Owners of devices based on Android 9 and higher can use this function out of the box. You don't need to download any apps. It is enough to register the address of a special server in the connection settings. The most popular and reliable solution is the service AdGuard DNS.

The setup algorithm is as follows:

1. Open Settings smartphone.
2. Go to section Connections.
3. Find item Other connection settings.
4. Select Private DNS (Private DNS).
5. Switch mode to Hostname DNS provider.
6. Enter the address in the field: dns.adguard.com.
7. Click Save.

After saving the settings, the phone will redirect all requests through the filtering server. Most games will stop loading advertising modules, since the request to the advertising server will be blocked at the DNS level. This solution works globally for all applications that use standard connection protocols.

It is important to understand that this method only blocks advertisements that are loaded through standard HTTP/HTTPS requests to known advertising domains. Video advertisements built directly into the game cache or using the developer’s own servers may continue to be displayed.

Using local VPN blockers

If setting up DNS did not give the desired result, you can use specialized applications that create a local one VPN tunnel. Unlike regular VPNs, they do not change your geographic location, but only pass traffic through an internal filter. The leader in this category is the application AdGuard (version from the developer’s website, not from the Play Market).

Such apps create a virtual network interface on the device. All traffic passes through this interface, where it is analyzed in real time. If the request matches the advertising domain database, it is discarded. This allows you to block even complex types of advertising, including analytics trackers.

Advantages of using local blockers:

• ⚡ Highly effective blocking of pop-up windows.
• 🛡️ Protection against malicious sites and phishing.
• 📉 Saving traffic by cutting off advertising content.
• ⚙️ Flexible configuration of filters for specific applications.

However, it is worth considering that the operation of such filters requires constant activity in the background. This may slightly increase battery consumption, although on modern processors Exynos and Snapdragon the impact is minimal. Also, the system Android can limit the operation of background applications to save energy, so you need to add the blocker to optimization exceptions.

⚠️ Attention: When using a local VPN blocker, you will not be able to use other VPN services at the same time. The Android system allows only one active VPN connection at a time.

Limiting background activity and network access

Sometimes advertising in games does not appear during gameplay, but in the background or at startup. Limiting an app's Internet usage rights can help resolve this issue, especially for offline games that don't require a constant connection to play.

You can prevent a specific game from accessing the network when it is minimized, or completely disable the Internet for it. This is done through the built-in application manager Samsung. The method is radical, but effective for single-player projects.

Procedure for restricting access:

1. Go to Settings → Applications.
2. Find the one you need in the list game.
3. Go to section Mobile data.
4. Disable the switch Allow data use in the background.
5. If the game is offline, you can disable it completely Allow data usage.

This approach ensures that the game will not be able to load a new advertising banner until you open it or give permission. However, for online games, such as Clash of Clans or PUBG Mobile, this method is not applicable, since they will lose connection to the server.

What to do if the game requires the Internet to start?

Some games check the connection at startup. In this case, try using the Private DNS method described above. It allows game traffic to pass through, but only blocks advertising domains, allowing the game to run online without banners.

Comparison of ad blocking methods

The choice of the optimal method depends on the type of games you play and your system performance requirements. Below is a comparative table that will help you decide on the method.

Method	Efficiency	Impact on the battery	Complexity of setup
Disable ID advertising	Low	Absent	Minimum
Private DNS	High	Absent	Low
VPN blocker	Maximum	Average	Average
Data limit	Average	Positive	Low

As can be seen from the table, the setting Private DNS is the “golden mean”. It does not require installation of additional software and does not drain the battery, while blocking up to 90% of advertising traffic. For advanced users who want total control, VPN filters with flexible rules are suitable.

Purchase of the full version and developer support

The most honest and reliable way to get rid of advertising - this is the purchase of the full version of the game or the in-game purchase “No Ads”. Developers invest effort and money in creating content, and advertising is often the only source of their income in free projects.

In the store Google Play many popular games offer a one-time purchase to disable banners. This not only removes annoying elements, but often unlocks additional bonuses, currency or levels. Developer support ensures that the game will receive updates and new features.

Benefits of an official purchase:

• 💎 100% ad-free guarantee.
• 🤝 Support from independent development studios.
• 🚀 Access to premium features and content.
• 🔒 Security (no risk of downloading a mod with a virus).

If you really like the game and spend a lot of time in it, buying Premium access is the best investment. This eliminates the need to set up complex filters and worry that the next game update will bypass the blocker.

⚠️ Attention: App store interfaces and Android settings are updated regularly. The layout of menu items may change in new versions of One UI. If you do not find the specified item, use the search inside the settings menu.

Frequently asked questions (FAQ)

Is it safe to use Private DNS for games?

Yes, it is absolutely safe. You use a public DNS server (for example, from AdGuard), which simply filters requests. Your personal data is not transferred to third parties, and the connection remains encrypted. This is a standard Android feature.

Why do ads still appear after setting up?

Some games use their own servers to deliver ads or embed videos directly into application resources. In such cases, network filters are powerless. The only way out is to buy the full version or look for a modified version (which carries security risks).

Will an ad blocker slow down your phone?

The Private DNS method does not affect the speed. Blocker applications (VPN) may consume a little more processor and battery resources, but on modern Samsung smartphones this impact is almost invisible to the user.

Is it possible to remove advertising in online games like PUBG?

In large online projects, advertising is often part of the game balance or loaded from secure servers. Blocking may result in a connection error or account blocking by anti-cheat. In such cases, it is better to watch advertising voluntarily for bonuses.

Are root access needed for complete blocking?

In most cases, no. Methods with Private DNS and local VPN work on regular devices. root access is required only for system host files or deep modification of the system, which is not recommended for ordinary users due to the risk of loss of warranty.