Calls are undoubtedly a useful feature in every phone. Any modern messenger has a contact blocking function. This avoids spam, trolls and other unwanted persons. If you want to limit your range of calls, then the Android system has such a function. You can block incoming calls and SMS from the specified number, and then it will not bother you.
What is “Blacklist”
Blacklist is a function for calls / SMS that allows you to limit the circle of people who can call or send a message. Due to the inclusion of the number in the so-called emergency (black list), he will not be able to make calls and send messages in your direction.
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How to add a number to the blacklist
Any android smartphone already has such a function. To add a number to the blacklist, you need to do the following:
- Open the Phone application.
- Open the context menu – click on the 3 dots in the upper right.
- Go to “Settings”.
- Then select “Blocked numbers”.
- Click on “Add number”.
- Enter the number to be blocked.
After that, the entered number will not be able to call your smartphone in any way. It is worth knowing a couple of simple rules. The function works on this smartphone and for all SIM cards installed in it. Regardless of the type of SIM cards and their number, the list will be tied to this particular gadget. If you move the SIM card to another device, the black list will not be saved. Any attempts to contact are also blocked, including calls and SMS. In this case, you will not even be able to find out about an attempt to contact you.
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How to add a hidden number to the blacklist
It is impossible to add hidden numbers to the black list for obvious reasons – the number is hidden. You can only completely block incoming calls from hidden numbers. All unknown numbers will be ignored, including the one that bothers you. For this, each system has its own function. Finding it is easy, just do the following:
- Open the Phone application.
- Find call settings.
- In them, enable the function “Block unknown / hidden numbers”. This function can also be called “Antispam”, “Auto-rejection mode” and so on, depending on the manufacturer of the device.
An alternative way to block numbers can be separate applications. They have not only the blocking of hidden subscribers, but also a number of other functions, in contrast to the stock capabilities. About such applications later in the article.
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How to remove a number from the blacklist
Removing a number from the blacklist is simple: open the Phone app -> Settings -> Blacklist (blocked numbers). The Blocked Numbers menu will list all contacts that are currently blocked. To remove one of the numbers, you need to click on the cross opposite this number.
If the number has previously called you, then it will be easier to remove from the black list through the call log. By long pressing any number, you can quickly block it. Similarly, it can be unlocked. This is how the number on the blacklist is marked:
If the number is blocked and it tries to call, it will not appear in this list. However, if he called before the blocking, then he will remain in the journal, but he will have an avatar with an exclamation mark. By long pressing it can be unlocked. The same is with incoming SMS.
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What does a blacklisted person see?
When trying to call your smartphone, the user will hear the message “Line busy”, and the handset will immediately hang up. The effect is that you immediately reject the call. At the same time, the person will easily guess that you are not inaccessible, namely, they blocked him. For when the smartphone is turned off, the message “At the moment, the subscriber cannot receive the call” appears, and in the blocked state, the line is simply dropped. If a message is sent, it will be sent, but it will not reach you.
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Blacklist software
The official Google Play app store is full of software that specializes in setting up a blacklist. These applications are distinguished by more extensive functionality, user-friendly interface and some of their own chips.
For the application to work, you need to provide a number of permissions: full access to calls, SMS and contacts. It is not recommended to download programs from unknown sources, as they can steal your information. Here is a list of trusted blacklist software.
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Black list
Simple and handy blacklist app. Allows you to quickly configure incoming calls and separately sms. Also in the settings you can block hidden and unknown numbers separately from each other. The main page contains a list of numbers, in addition to this, a log and a blocking schedule are available (you can set a time limit on calls, and not forever).
Install the application through the Play Store.
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Blacklist (calls and SMS)
Convenient application with great functionality. In it you can block standard numbers, contacts, calls by time and date. The main feature is the ability to set a trigger for the number. That is, the blocking will be carried out on all numbers starting with the specified digit. For example, you can block all numbers starting at +7999. The feature is flexible and highly customizable.
Install the application through the Play Store.
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Blocker – stop collector
This is not only a blacklist for calls, it is also a database of numbers and spammers. In the application, you can find out detailed information about each room. At the same time, it changes the dialer interface. Now, when receiving a call, there will be not only the number and name, but also additional information. For example, when you call a bank, its name will be indicated. A ready-made blacklist for popular spam numbers is also available.
Install the application through the Play Store.
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Don't call me – call blocker (anti-collector)
Convenient application with great functionality. It can block regular numbers, block spam numbers, manage call logs and more. The main functions include the following:
- Setting the time and day of the week for the application;
- Blocking everyone except contacts;
- Creation of a white list of numbers (the same as contacts, only without the need to enter the number into contacts);
- Blocking hidden numbers;
- Blocking international calls;
- Display of blocked calls in the log.
Install the application through the Play Store.
Working with the blacklist on Android is straightforward. An ordinary user has enough simple functionality in the phone. But for advanced users, various programs with great capabilities are available.