Owners of smartphones based on Android often encounter intrusive advertising that appears out of nowhere. The source of irritation is often ecosystem services Mail.ruthat are preinstalled on many devices or were accidentally installed by the user. Ads can appear in the form of pop-ups, curtain notifications, or banners inside third-party applications.
There are several effective ways to get rid of this digital noise. From simple removal of unnecessary apps to advanced configuration system DNS. In this article, we will analyze each method in detail, explain how to find hidden processes, and show how to return your gadget to a clean interface without losing functionality.
You need to understand that aggressively promoted products are often disguised as system utilities or games. Therefore, the standard removal of an icon from the main screen may not be enough. You will need to conduct a complete audit of installed packages and change network connection parameters.
Search and remove hidden applications
The first step is to audit all installed apps. Often advertising Mail.ru is broadcast through aggregator applications such as "Disk", "Mail" or gaming platforms like My.Games. Even if you don't use them, they can be running in the background.
Go to the settings of your device. Find the section Applications or Manage applications. Review the list carefully. Pay special attention to apps that do not have an icon or that have vague names. If you see services with the logo of a group of companies that you do not need, feel free to delete them.
For system applications that cannot be deleted in the standard way, use the function Disable. This will stop all processes and hide the app from the active list. After disabling, advertising from this source will stop coming.
- 🔍 Check the "Recently Installed" list - often advertising modules get there along with other free utilities.
- 🚫 Look for applications with the rights "On top of other windows" - this is a common cause of pop-ups banners.
- 📂 Pay attention to the folders named Mail.ru or ICQ in the system directory.
⚠️ Attention: Before removing system components, make sure that they are not required for other important functions of your smartphone, such as contact synchronization or backup copying.
☑️ Checking devices for viruses and advertising
Blocking ads through DNS settings
The most effective method that does not require installing third-party software is using a private DNS. This technology allows you to filter traffic at the system level, blocking requests to known ad servers, including domains vk.com and mail.ru.
Starting from version Android 9, this function is built into the settings menu. You don't need to be a networking expert. It is enough to enter the address of a special server that automatically filters out advertising junk. This solution works globally for all applications and browsers.
Go to the Connections or Network and Internetsection. Find the item Private DNS (Private DNS). Select the “Provider Host Name” mode and enter the blocker address. After saving the settings, restart the device to apply the changes.
dns.adguard.comUsing this address redirects advertising requests to nowhere. Your phone will continue to work on the Internet, but banners simply will not load, saving mobile traffic and battery power.
If, after enabling private DNS, some sites no longer open, try temporarily disabling the function or using an alternative address, for example, one.one.
Disabling notifications from services
Often the problem is not banners, but in permanent push notifications. Services send news, game offers and promotions directly to the notification shade. This can be easily fixed without deleting the application itself.
Press your finger on any incoming notification from Mail.ru. The system will prompt you to go to the notification settings for this specific application. You can completely block the display of notifications or leave only critical ones, for example, about new emails.
It is also worth checking the settings inside the applications themselves. Go to the user profile in the application Mail or News. In the settings section there are often checkboxes such as “Recommendations”, “Partner promotions” or “Interesting nearby”. Uncheck them all.
| Notification type | Where to disable | Importance |
|---|---|---|
| Advertising mailings | Application settings → Notifications | Low |
| News and promotions | Profile → Content settings | Low |
| Incoming emails | Android system settings | High |
| Game events | Game application / Launcher | Average |
Using specialized blockers
If the system settings are not enough, specialized utilities come to the rescue. Applications like AdGuard or Blokada create a local VPN tunnel on the device through which all traffic is passed for filtering.
These apps have extensive filter databases that are regularly updated. They are capable of cutting out ads even inside free games and applications, where the DNS method may be less effective. Installing such software requires granting rights to create a VPN connection.
It is important to download such utilities only from official sources or trusted repositories, since malicious “anti-advertising” apps themselves can become a source of spyware. After installation, select a filtering profile Blocking ads and trackers.
Many blockers have paid versions with advanced functionality, but free functionality is usually enough for basic protection against intrusive ecosystem banners Mail.ru.
⚠️ Attention: Running blockers through a local VPN may slightly increase battery consumption and slow down page loading speed on older smartphone models.
Why are ads coming back?
Advertising modules are often updated along with the main applications. If you have not disabled auto-updates in Google Play or AppGallery, advertising may appear again after the next service update. Regularly check the list of installed apps.
Clearing the cache and resetting advertising settings
Sometimes advertising identifiers are stored in the system cache or specific applications. Even after uninstalling the app, residual data may continue to trigger the display of banners. Deep cleaning helps break this connection.
Go to the storage settings and select Cache. Clear it for all suspicious applications. Also in the settings of Google (or Huawei/Xiaomi services, depending on the brand) there is an “Advertising” section where you can reset the advertising ID.
Resetting the ID makes your profile less interesting for targeted advertising, since the system begins to consider you a “new” user without a history of interests. This will not remove advertising completely, but it will make it less personalized and intrusive.
- 🗑️ Clear your browser cache if ads appear while surfing the Internet.
- 🔄 Resetting the advertising ID should be done every few months for effectiveness.
- 📵 Disable personalization advertising in your Google account settings.
An integrated approach that combines removing unnecessary applications, setting up DNS and clearing the cache gives the best results in the fight against advertising spam.
Preventing the appearance of advertising in the future
To prevent the problem from returning, you need to change your smartphone usage habits. Be careful when installing free apps from unverified sources. Often they are the carriers of advertising modules.
When installing a new application, carefully read the permissions that it requests. If a simple flashlight requires access to contacts and geolocation, this is an alarming sign. Also disable installation of applications from unknown sources in your security settings.
Regularly audit installed apps. Removing what you don't use not only frees up space, but also reduces the risk of unwanted content. Keep an eye on your security system updates Android.
⚠️ Attention: Settings interfaces may differ depending on the Android version and the manufacturer's shell (MIUI, OneUI, ColorOS). The names of menu items may vary, but the logic of actions remains the same.
Install a launcher that does not contain a built-in news feed and recommendations. Standard launchers of many Chinese brands are often themselves a source of advertising content.
Frequently asked questions (FAQ)
Is it possible to remove the Mail.ru system application without root access?
It is usually impossible to completely remove a system application without root access. However, you can use the command through ADB (Android Debug Bridge) on your computer to remove the package for the current user, or simply disable the application in the settings, which will stop it working and displaying ads.
Why do ads still appear after deleting an application?
Perhaps there is another application of the same company on the device that broadcasts advertising, or an advertising module is built into another, harmless application (for example, game or utility). Also check your browser and private DNS settings.
Is it safe to use dns.adguard.com?
Yes, it is a public and secure service that encrypts your DNS queries and blocks known advertising domains. It does not collect your personal data and is widely used to increase privacy on the Internet.
How to distinguish a virus from a legitimate Mail.ru application?
Legal applications have a digital signature of the developer and are located in official stores (Google Play, RuStore). Viruses often disguise themselves as system files, have no icon, or require suspicious permissions. An antivirus scan will help identify the threat.
Does blocking ads affect the operation of mail and disk?
No, blocking advertising domains does not affect the basic functionality of the applications. You will be able to send emails, download files and play games. Only servers responsible for displaying banners and collecting statistics are blocked.