How to block a phone number on Android in Vivo smartphones

Constant calls from intrusive advertising agents, bank collectors or simply unknown callers can seriously disturb your peace and work rhythm. Owners of brand smartphones Vivo often face the need to quickly restrict access to certain contacts, however, the standard Android menus may not be obvious to an inexperienced user. Blocking numbers on devices with the Funtouch OS or OriginOS shell, it has its own unique features that distinguish it from pure Android or interfaces from other manufacturers.

Modern phones provide powerful tools for filtering incoming traffic, allowing you to create blacklists literally in a couple of touches of the screen. This is not just a convenience feature, but also an important element of digital security that protects against fraudulent schemes and spam attacks. In this article, we will analyze in detail all the available methods for isolating unwanted contacts, from built-in system tools to third-party solutions.

It is worth considering that the interfaces may differ slightly depending on the firmware version of your device. If you do not find an exact match of the name of the item, look for similar options in the security or call settings.

Using the built-in Vivo phone book

The fastest and most logical way to block calls from a specific person is to use the standard “Phone” application, which is pre-installed on each device. Vivo. The developers of the Funtouch OS shell have integrated the blocking functionality directly into the call log, which makes the process intuitive. You don't need to search for complex hidden menus, just open the history of recent connections.

Find the number that is causing you trouble in the list and click on it to reveal detailed information about the call. In the window that opens, where the time of the call and its duration are usually displayed, you need to find a button with an image of a prohibitory sign or the inscription “Block”. After confirming the action, the system will automatically add this contact to block list, and you will no longer hear beeps from this subscriber.

⚠️ Attention: On some versions of the Funtouch OS firmware, the menu may be hidden under three dots in the upper right corner of the call detailed information screen. If there is no direct button, click on this icon and select the appropriate item in the drop-down list.

An alternative path is through the settings of the telephony application itself. Go to Settings inside the Phone app, then select Block or Blocked Numbers. Here you can manually enter a phone number or select it from your contacts. This method is convenient because it allows you to manage everything centrally, viewing all blocked users at once. blacklist centrally, viewing all blocked users at once.

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Setting up a smart lock via iManager

A unique feature of smartphones Vivo is the presence of a system application iManagerwhich serves as the center managing device security and optimization. Unlike many other brands, here the blocking functionality is moved to a separate level of system privileges, which allows you to filter calls even before they reach the lock screen. This is especially effective for combating automated spam.

Launch the application iManager and find the “Blocking” or “Antispam” section. This menu offers advanced settings such as blocking all unknown numbers, hidden numbers or numbers starting with certain codes. You can activate Do Not Disturb mode for certain time intervals or set up smart rules based on a database of spam numbers, which is updated by the cloud service. Vivo.

• 🛡️ Protection against scammers: The system automatically marks numbers seen in fraudulent schemes in red when an incoming call.
• 📅 Schedule: Ability to set up automatic blocking of all incoming calls at night or on weekends.
• 📝 Logging: All blocked calls are saved in a separate log so you can check who tried to reach you.

It is important to note that the cloud database of spam numbers requires an active Internet connection to operate. If you are in an area with poor network coverage, smart filtering may work less effectively, relying only on local rules. Regularly update databases in the application settings for maximum protection efficiency.

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Enable synchronization of spam number databases in iManager settings to receive up-to-date data on new fraud schemes in real time.

Blocking through SIM card and network settings

In addition to software methods of the smartphone itself, there are ways call restrictions at the cellular operator level. This method is good because the call is cut off while still in the provider’s network, and your phone does not even receive a signal about an incoming call, which saves battery power. However, it is worth remembering that such services are often paid and depend on the tariff plan of your telecom operator.

To activate blocking at the network level, you usually need to enter special USSD codes or use the operator’s personal account. For example, the “Anti-identifier” or “Black List” service from MTS, Beeline, Mefon or Tele2 allows you to manage a list of unwanted contacts via SMS commands or the operator’s mobile application. This is a reliable method that works even if the phone is turned off or is out of Wi-Fi range, but is only available in roaming networks.

Operator	Name of service	Cost	Activation command
MTS	Black list	Paid/month	*111*442#
MegaFon	Black list	Paid/month	*130#
Beeline	Black list	Paid/month	*110*771#
Tele2	Black list	Paid/month	*145#

Keep in mind that when using network blocking you will not see missed calls from blocked numbers even in the call log. If it is important for you to know who exactly tried to contact and when, it is better to use built-in tools Android or detection applications that save the event log locally on the device.

⚠️ Attention: Terms of service and tariffs of telecom operators may change without prior notice. Always check the current cost and command codes in the official application of your operator or on the website.

Third-party applications for filtering calls

If the standard functionality Vivo is not enough for you, the market offers many third-party solutions that boast more flexible spam detection algorithms. Applications like Truecaller, NumBuster or Kaspersky Who Calls use crowdsourcing (data from millions of users), which allows you to identify new spam numbers faster than any static databases.

After installing such an application, it will ask for permission to manage calls and contacts. This is necessary so that the application can intercept an incoming call, check the number against its database and, in case of a match marked as “spam” or “telemarketing”, automatically drop the call. The user interface of such apps usually allows you to create complex rules, for example, blocking all numbers from a certain region.

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However, using third-party software has its own privacy risks. By transferring your phone book to third party servers, you can potentially reveal the contacts of your friends. In addition, such applications may consume more system resources, which will affect the autonomy of your Vivo. Weigh the pros and cons before installing.

Why may apps not work on Android 13+?

Starting with Android 13, Google has significantly limited the access of third-party apps to call logs and call blocking features in order to increase privacy. Now the system can require manual confirmation of blocking for each new number or not allow third-party applications to completely intercept the call without special system privileges, which are available only to pre-installed dialers.

The specifics of blocking in different versions of Funtouch OS

The shell interface Funtouch OS has undergone significant changes over the past years, and the location of the locking settings may differ dramatically on old and new models Vivo. If you are using a device released several years ago, the menu logic may be based on older versions Android, where the settings are scattered across different sections.

On devices with Funtouch OS 11, 12 and later (based on Android 11+) there is a tendency towards unification with pure Android. Blocking settings are often duplicated: they are available both in the “Phone” application and in the general “Settings” of the system. New versions also feature the “Blocking Assistant” feature, which uses artificial intelligence to analyze caller behavior.

Owners of older models with Funtouch OS 9 or 10 should look for settings in the “Security” -> “Blocking” section. Here the interface may look more cumbersome, but the functionality remains the same. The main difference between older versions is the lack of deep integration with cloud databases of spam numbers without installing additional plugins.

• 📱 New models: Integration of blocking into the call screen, swipes for quick blocking.
• 🔙 Old models: Separate "Security" application with the "Blacklist" tab.
• ⚙️ Universal method: Search by settings (gear) by entering the word “blocking” or “spam.”

Regardless of the firmware version, always check if the “Unknown” mode is activated numbers" in the Do Not Disturb settings, as it can conflict with the blacklist settings, allowing calls from contacts through, but blocking everything else.

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Searching by settings is the fastest way to find the right option on any version of Funtouch OS, regardless of changes in the interface.

Solving blocking problems

Sometimes users are faced with a situation where a blocked number continues to call, or, conversely, important calls disappear. Most often, the problem lies in the fact that the subscriber has changed the SIM card or is using Internet telephony (VoIP), masking his real number. In such cases, standard blocking by phone number is powerless.

Another common reason is errors in contact synchronization. If you have blocked a number stored in the SIM card memory, and the caller is identified through the phone memory (or vice versa), the system may perceive this as two different events. It is recommended to duplicate the blocking: save the contact in the phone book with a name, for example, “BLOCK”, and block this particular contact, and not just a number from the log.

It is also worth checking whether the “White List” mode is enabled on your device (only selected ones are allowed). If this mode is activated, then all blacklist settings are ignored, since the rule of allowing only known contacts takes precedence. Turn off this mode in your Do Not Disturb settings or in your Airplane Mode profile (if there are exceptions).

⚠️ Note: Blocking a number on your phone does not mean that the caller will receive a block notification. For him, the phone will simply buzz for a long time or drop the call, as if the line is busy or there is no network.

Frequently asked questions (FAQ)

Will the subscriber know that I blocked him on Vivo?

No, standard Android tools and the Funtouch OS shell do not send any notifications blocked subscriber. For him, the situation will look like a regular failed call: long beeps, a switch to answering machine or a busy signal, depending on the settings of your operator.

Is it possible to block a hidden number on Vivo?

Yes, this is possible through the app iManager or in the phone blocking settings. Find the "Block Anonymous Calls" or "Block Hidden Numbers" option. However, keep in mind that this may also exclude legitimate calls from services that hide the number for security reasons (for example, some banks or delivery services).

Where can I see the history of blocked calls?

The blocked call log is usually located in the Phone application in the "Blocked" tab or in the application iManager in section “Antispam” -> “Records”. It stores information about the time and number of communication attempts that were rejected by the system.

What should I do if I accidentally blocked an important number?

You need to go to the blocking settings (via the "Phone" application or iManager), find the list of blocked contacts, select the desired number and click "Unblock" or delete it from list. After this, calls from this subscriber will be received as usual.