Owners of modern smartphones often encounter intrusive banners and pop-ups that spoil the impression of using the device. The smartphone Infinix Note 30 works on a shell XOSwhich by default contains many pre-installed services that generate advertising traffic. This applies to both built-in applications and system notifications that appear at the most inopportune moment.
Fortunately, there are several effective methods that allow you to completely or partially rid your device of digital noise. In this article we will look at in-depth system settings, working with DNS servers and ways to detect malware. Following these steps will allow you to regain control of your gadget and improve its performance. Android-device against digital noise. In this article we will look at in-depth system settings, working with DNS servers and ways to detect malware. Following these steps will allow you to regain control of your gadget and improve its performance.
Disabling personalized advertising in XOS settings
The first step to cleaning up the interface is to disable the system's data collection feature for targeted advertising. Infinix, like many other manufacturers, uses this information to serve relevant ads within its apps. To stop this process, you need to go to the privacy section.
Open Settings and find the item System or Additional settings. Depending on the firmware version, the path may differ slightly, but the essence remains the same: you need to find the section related to privacy or brand services. Here is the switch responsible for personalizing the content.
Find the option named Advertising services or Ads Services. Activating this feature allows the system to analyze your actions. Disable the slider next to Personalized Ads. This action will not remove all advertising instantly, but it will significantly reduce the number of targeted banners in system utilities.
⚠️ Attention: After disabling personalization, you will still see advertising, but it will become random and less intrusive, since the system will no longer match it to your interests.
It is also worth checking the settings of a specific launcher. In XOS Launcher sometimes there are separate items for displaying news and recommendations on the main screen. Hold your finger on an empty space on the desktop, select Settings and disable any items related to “Recommendations” or “News Feed”.
Periodically check for system updates, as in new versions of XOS menu items may change their names or move to other sections settings.
Blocking ads through a private DNS server
One of the most effective and safest ways to filter traffic is to use the function Private DNSbuilt into Android 9 and higher. This method does not require the installation of third-party applications and works at the level of the entire operating system, blocking requests to known ad servers.
To configure, go to the menu Settings → Connection and sharing (or Network and Internet). Find the item Private DNS (Private DNS). By default, it is set to “Auto” or “Disabled”. You need to select the “DNS Provider Hostname” mode.
In the input field that appears, you must enter the address of a reliable filter server. The most popular and proven solution is the service from AdGuard. Enter the following line:
dns.adguard.comSave changes. Now all your phone's requests to advertising networks will be redirected to nowhere, which will prevent banners from loading in the browser and many applications. If the Internet stops working, check the spelling of the address or temporarily return the setting to “Auto” mode.
| Parameter | Default value | Recommended value | Effect |
|---|---|---|---|
| Mode DNS | Auto | Host name | Activation of manual settings |
| Server address | - | dns.adguard.com | Blocking trackers |
| Encryption | No | DoT (DNS over TLS) | Spoofing protection |
| Response speed | Standard | High | Acceleration loading pages |
☑️ Checking DNS settings
Managing notifications from system applications
Often the source of irritation is not the banners inside applications, but the Push Notificationsthat appear in the status bar. In Infinix smartphones, many system utilities such as Phone Wizard, Game Mode or Theme Store have the ability to send notifications by default.
To tidy up, go to Settings → Notifications and status bar → Manage notifications. You will see a complete list of all installed apps. Study it carefully and pay attention to system applications that you rarely use.
- 📱 Phone Master: often sends tips for clearing memory and optimization, which are essentially hidden advertising functions.
- 🎮 Game Mode: can notify about new games or promotions in the game center.
- 🎨 Themes (XTheme): regularly spams with offers to download new wallpapers or icons.
- 🛒 My files: sometimes shows recommendations for freeing up space with links to paid services.
For each suspicious application, go inside the notification menu and simply turn off the switch Allow notifications. This won't remove the app, but it will silence it. You can still run them manually when you really need them.
⚠️ Warning: Do not disable notifications from critical system processes such as Android System, Phone, or Messages to avoid missing important calls or error information.
What what to do if the button to turn off notifications is inactive?
In some versions of XOS, system applications are protected from completely turning off notifications. In this case, go to Settings → Applications → Manage applications, find the app you need, click “Notifications” and turn off all specific categories (for example, “Marketing” or “Recommendations”), leaving only critical ones active.
Search and remove malware and viruses
If advertising appears suddenly, covers the entire screen or opens tabs in the browser without your knowledge, most likely an unwanted application (adware) has settled on the device. Such software is often disguised as useful utilities: flashlights, QR code scanners, or simple games. virus or unwanted application (adware). Such software is often disguised as useful utilities: flashlights, QR code scanners, or simple games.
First, check the list of installed applications. Go to Settings → Applications → Manage applications. Review the list carefully. Look for apps without a name, with a transparent icon, or ones that you don't remember installing. Viruses are often hidden at the very bottom or at the very top of the list.
If you find a suspicious object, click on it and select Delete. If the delete button is inactive, it means that the application has received device administrator rights. In this case, you need to go to Settings → Security → Device administrator applications, uncheck the virus and only then remove it in the usual way.
- 🔍 Behavior analysis: remember after installing which app advertising has started.
- 🛡️ Virus scanner: use the built-in antivirus in the “Phone Wizard” or download a reliable product like Malwarebytes.
- 🌐 Cleaning the browser: go to Chrome settings, “Privacy” section, and clean site data to remove malicious scripts.
As a last resort, if you cannot remove the virus, you may need reset to factory settings. Before doing this, be sure to save all important contacts and photos, as this procedure will completely erase data from the phone’s internal memory.
The surest sign of a virus is the presence of an application without an icon in the list of installed apps or the inability to remove a suspicious utility in the usual way.
Setting up your browser and blocking pop-ups
A significant portion of advertising junk comes through web browsers. Even if the system is clean, visiting certain sites may trigger pop-ups. A standard browser Chrome and other popular browsers have built-in tools to protect against such content.
Open your browser and go to Settings. Find the section Site settings (or “Access to content”). There are several critical parameters to check here. Make sure that the option Pop-ups and redirects is in a blocked state.
It is also worth blocking sites from sending notifications. In the same menu, find the item Notifications. View the list of allowed sites. If you see unfamiliar addresses with suspicious names there, remove them from the list or block access for all sites, allowing notifications only for trusted resources.
For more advanced protection, you can install a browser with a built-in blocker, for example, Brave or DuckDuckGo. These browsers automatically filter trackers and advertising scripts at the engine level, which makes surfing the Internet much more comfortable and safer. Infinix Note 30 much more comfortable and safer.
Reset advertising settings and identifiers
In the Android operating system, there is a unique advertising identifier that is assigned to your device to help marketers track interests. Periodically resetting this identifier helps to confuse advertising networks and reduce the frequency of ad displays.
To perform this procedure on Infinix Note 30, go to Settings → Google → Advertising. In the menu that opens, you will see two useful options. The first one is Delete advertising ID. Clicking on this button will reset the accumulated profile of your interests.
The second option is Disable ad personalization. Turning this switch on prevents Google from using your ID to match ads. This is a global setting that applies to all applications that use the Google advertising network.
⚠️ Attention: Resetting the ID does not mean the complete disappearance of advertising. You will see ads, but they will no longer be based on the history of your searches and sites visited.