How to block an app on Samsung

Blocking numbers on MTS

The “Blacklist” service on MTS is activated using the USSD request 111442 # (or from your personal account), the cost is 1.5 rubles per day.

Blocking a specific number is carried out by requesting 442 # or by sending an SMS to the free number 4424 with the text 22number_which_need_block.

For the service, it is possible to configure options for action (the subscriber is not available or busy), input of “alpha” numbers (alpha-number), as well as the schedule for blocking calls on the bl.mts.ru website. The number of numbers that can be blocked. 300.

  • Blocking numbers on Android depending on the brand of the phone
  • LG devices on Android
  • Samsung mobile phones on Android
  • HTC smartphones on Android
  • Meizu on Android
  • Xiaomi on Android
  • Number blocking software for Android
  • Block unwanted calls from operators
  • Telephone operator MTS
  • Telephone operator Megafon
  • Telephone operator Beeline
  • Telephone operator TELE2
  • Problems and questions arising from blocking
  • How to remove a number from blocking on a smartphone
  • Let’s summarize

Block calls with Android apps

There are many applications in the Play Store designed to block calls from certain numbers, as well as SMS messages.

Such applications allow you to conveniently configure the black list of numbers (or, conversely, the white list), enable time blocking, and also have other convenient options that allow you to block a phone number or all numbers of a specific contact.

  • The annoying call blocker from LiteWhite (Anti Nuisance) is an excellent call blocking application in Russian. https://play.google.com/store/apps/details?ID=org.whiteglow.antinuisance
  • Mr. Number. not only allows you to block calls, but also warns about dubious numbers and SMS messages (although I don’t know how well this works for Russian numbers, since the application is not translated into Russian). https://play.google.com/store/apps/details?ID=com.mrnumber.blocker
  • Call Blocker is a simple app to block calls and manage black and white lists, no additional paid features (unlike the ones mentioned above) https://play.google.com/store/apps/details?ID=com.androidrocker.callblocker

As a rule, such applications work on the principle of either “no notification” about a call, like standard Android tools, or automatically send a busy signal when an incoming call is received. If this option to block numbers also does not suit you, perhaps the next one can be of interest.

Telephone operator MTS

Provides the Call Barring service. Activation is performed according to the following algorithm:

dial the combination 111442 # on the phone and activate the call (green tube). every day a fixed amount will be charged from the subscriber’s account, but the number of additions and deletions from the black list of numbers is not limited;

open a “new message”, in the body of which write the number 22 of the subscriber to block and send to the short number 4424.

After a successful procedure, an SMS will be sent to the blocked user’s number with a notification that it is impossible to make calls to your number.

Xiaomi on Android

Let’s consider how to blacklist a contact in a Xiaomi gadget. Go to the “Call log”. He is seen as a green circle with a white tube inside.

Next, you need to go to the advanced menu. Its icon is located in the lower left corner and is indicated by three horizontal stripes.

This is where we need a function. Click on it.

In the window that opens, you can add a number.

Telephone operator Megafon

There is a Black List service. The service is paid, a fixed amount is charged daily, regardless of the number of subscribers added to the black list. To activate the ban, it is enough to dial the combination 130 # or perform all actions through your personal account.

Meizu on Android

In Meizu accessories, you need to open the phone book and enter the “Dialing” window. Open a contact. The numbers are indicated by arrows in circles. In the menu that opened, you should select the item associated with blocking.

Meizu gadgets provide another way. Find in the menu “Security”. Go to the Spam Security tab. Here you need to select the “Additional menu” item. Next, you need to enter the emergency log settings. select the desired item.

Lock Apps on Samsung Galaxy

Modern smartphones of the Samsung Galaxy line are a symbol of quality and reliability. They are designed not only for communication, but also for creating, storing and processing huge amounts of information. Most often, its leak is undesirable and unsafe, and we are not even talking about media files and personal correspondence, but about passwords, keys of bank cards and payment systems. Many users are worried about how to block the gallery and other applications on Samsung Galaxy.

How to Lock Gallery on Samsung Galaxy Smartphone

The easiest way to secure the data stored in the gallery, as well as prevent unauthorized launch of programs, is with the help of free applications from Google Play. They do not require rooting the smartphone and, as a rule, offer several information protection algorithms at once. First of all, you should pay attention to:

  • Smart Lock;
  • App Protector;
  • Smart AppLock.

The optimal balance of safety and ergonomics is provided by a four-digit code, the repetition of which will unlock the functions of the gadget.

A four-digit code is easier to remember and faster to enter than a pattern.

Setting up protection

To set up protection in the Smart Lock app, just follow these steps:

  • Type “Smart lock” in the Google Play search bar and follow the first link. Google Play will offer several options for apps with blocking features
  • Press the “Install” button. On the Smart Lock setup page, you can read additional information on the application.
  • Read the list of required permissions, and then click the “Accept” button. Wait for the download and installation of the application. To install the application, you must consent to its access to information
  • Launch the application with the “Open” button or the icon in the menu. After downloading the application, it can be launched from the same page
  • Enter your PIN. The default PIN is “0000”
  • Select a security question and enter your answer. The control answer to the question will be required to recover the password
  • The settings menu will open. Having selected the Smart Lock item, you should turn on the toggle switch in the upper right corner. Smart Lock will need access to your data usage history to work
  • Back in the menu, click on the “” icon to select the applications you want to password protect. For example, you can block Google Chrome. Tick ​​it off. With Smart Lock, you can lock any applications, folders, galleries on your smartphone
  • Done, the application is locked. By clicking on it, you can configure additional protection settings. When trying to log into Google Chrome, information about its blocking will now be displayed
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Working in other applications is not much different from the considered algorithm and will not be difficult for Samsung Galaxy users on Android 4.1 and higher. Difficulties can arise only on Galaxy S1, S2 and single-platform devices running on Android 2.3. In this case, it is worth looking for old versions of applications on third-party resources, for example, trashbox.ru.

Some recent OS builds allow you to block applications directly from the settings menu. To do this, just select the “Security” item and find the “Applications” column in it. In any case, one should not ignore the issue of information security in the era of cybercrime. We hope our tips have helped you secure your gadget.

How to Lock Gallery on Samsung Galaxy Smartphone

The easiest way to secure the data stored in the gallery, as well as prevent unauthorized launch of programs, is with the help of free applications from Google Play. They do not require rooting the smartphone and, as a rule, offer several information protection algorithms at once. First of all, you should pay attention to:

  • Smart Lock;
  • App Protector;
  • Smart AppLock.

The optimal balance of safety and ergonomics is provided by a four-digit code, the repetition of which will unlock the functions of the gadget.

A four-digit code is easier to remember and faster to enter than a pattern.

Setting up protection

To set up protection in the Smart Lock app, just follow these steps:

  • Type “Smart lock” in the Google Play search bar and follow the first link. Google Play will offer several options for apps with blocking features
  • Press the “Install” button. On the Smart Lock setup page, you can read additional information on the application.
  • Read the list of required permissions, and then click the “Accept” button. Wait for the download and installation of the application. To install the application, you must consent to its access to information
  • Launch the application with the “Open” button or the icon in the menu. After downloading the application, it can be launched from the same page
  • Enter your PIN. The default PIN is “0000”
  • Select a security question and enter your answer. The control answer to the question will be required to recover the password
  • The settings menu will open. Having selected the Smart Lock item, you should turn on the toggle switch in the upper right corner. Smart Lock will need access to your data usage history to work
  • Back in the menu, click on the “” icon to select the applications you want to password protect. For example, you can block Google Chrome. Tick ​​it off. With Smart Lock, you can lock any applications, folders, galleries on your smartphone
  • Done, the application is locked. By clicking on it, you can configure additional protection settings. When trying to log into Google Chrome, information about its blocking will now be displayed

Working in other applications is not much different from the considered algorithm and will not be difficult for Samsung Galaxy users on Android 4.1 and higher. Difficulties can arise only on Galaxy S1, S2 and single-platform devices running on Android 2.3. In this case, it is worth looking for old versions of applications on third-party resources, for example, trashbox.ru.

Some recent OS builds allow you to block applications directly from the settings menu. To do this, just select the “Security” item and find the “Applications” column in it. In any case, one should not ignore the issue of information security in the era of cybercrime. We hope our tips have helped you secure your gadget.

It often happens that your phone is used not only by you, but also by your friends or relatives. After all, if you have a Galaxy S6, then everyone wants to “touch” it :). And on your phone you have personal SMS, and photos in the gallery may be such that others cannot watch them. Therefore, many users need to block some functions of their Android smartphone for others.

A wonderful program called Smart Applock will help us with this. There are other programs, but it is Smart Applock that is the most advanced, and also has a free version. You can download it in the Play Market.

Instructions on how to set a password for any application in Android:

block, samsung
  • Launching Smart Applock.
  • In the upper right corner, click on the plus sign
  • Check the boxes to mark the required programs and click on the “Save” button.
  • We draw a pattern for you, confirm it again.
  • In the dialog box, click on “No” (or “Yes” if you are afraid to forget your password)

Everything. Now, to enter the applications you marked, the person will need to enter the pattern.

Updated on 2015.02.06: The 2nd version of this application has been released and now it is called Smart AppLock 2 (App Protect). Compared to the first version, the protection algorithms have been completely redesigned, and a number of new features have been added:

  • Block incoming calls
  • Set special passwords for social networking applications: Instagram and others
  • Blocking Google Play and installing uninstalling programs from children
  • New design inspired by Android 5.1 Lollipop
  • Other possibilities

How to lock an app on a Samsung phone

Modern smartphones of the Samsung Galaxy line are a symbol of quality and reliability. They are designed not only for communication, but also for creating, storing and processing huge amounts of information. Most often, its leak is undesirable and unsafe, and we are not even talking about media files and personal correspondence, but about passwords, keys of bank cards and payment systems. Many users are worried about how to block the gallery and other applications on Samsung Galaxy.

Mini FAQ

How to prevent someone from uninstalling Smart AppLock?. Open the application, go to settings and enable the “Set as device administrator” function. Enter password. Now, to remove our utility, you will need to enter this password.

I forgot password. How can I recover it? When you set passwords for the first time, the program asked you which method of password recovery you would like to choose: “Secret question” or “E-mail”. If you enter the password incorrectly 3 times, then at the bottom you will see the “Recover password” button. Click on it, and select the desired method. If you chose the 1st option, then enter your security question. If the second. check your mail, within 5 minutes you should receive a backup password for recovery.

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Let’s say you have an Android phone or tablet. Since several people have access to the device at once (for example, your household), you would like to somehow protect some applications from unauthorized access. How to do it? You can use lock your device with a password or, say, by swiping your fingerprint. Or you can simply block individual applications. How? The answer is further.

First of all, you will need to install the third-party Smart AppLock application. To do this, open Google Play and enter the specified phrase into the search. Next, install the application.

After the application is installed, you need to launch it. Please note that when you first launch the application, you will need to enter the default password. 7777.

After entering the password, the “Applications” tab will open in front of you. This is how it looks:

You will need to add the apps for which you want to set a password. To do this, click on the plus sign at the bottom of the window.

Next, we see a list of applications. Let’s say we want to set a password for the Gallery application. Accordingly, click on it so that a checkmark appears next to its name. After the applications are selected (there may be several of them), click on the “Add” button.

We’ve moved back to the Applications tab with the application already added. In our case, this is “Gallery”.

Everything? No, not all. the problem is that the default is the same password 7777. For example, opening the gallery, you will see that to view the photos you need to enter the password specified in the prompt.

We need to change the password. To do this, open our Smart AppLock application and select the “Settings” tab. Here you will see the item “Protection settings”, click on it.

On the security settings page, you can change the blocking method and the password itself. Let’s say we leave the blocking way with numbers.

Press “Password” and enter a new password from numbers, for example, 123456, and save the settings.

We go to the gallery and try to enter the password 7777. nothing comes of it, because we just changed it. The correct password is 123456.

I would like to pay special attention to the fact that you do not need to install ROOT rights to use this application. But there is also a drawback. when you uninstall Smart AppLock, previously locked applications become unlocked. So if you want to get to your gallery will not be so difficult. Otherwise, the idea and implementation are excellent, as you can see for yourself.

Friends! If our site helped you or you just liked it, you can help us develop and move on. To do this, you can:

Call barring

For Xperia or HTC phones, this function of blocking unwanted contacts is available:

  • Go to the main menu and select call settings.
  • Select the Call Barring option.

This option allows you to block both incoming and outgoing calls (including international and roaming). For HTC phone owners, there is an additional way to lock through the existing application. Open it, select the line “Blocked contacts”, click on “Add”, then select the desired number or enter it from the keyboard.

All of the methods discussed were related to smartphones. For those who are “you” with modern technology, there are several more traditional ways of how to block a contact on the phone.

Several simple ways to block a contact on your phone

Each of us at least once got into such a situation: a mobile phone rings and at the other end of the tube someone is broadcasting about a beauty salon that you have never applied to, that a favorable loan proposal has been developed especially for you, and so on. There is little pleasant in such calls. The article will discuss how to block a contact on the phone.

Call Blocker on guard for calm

So how to block a contact on your phone using it?

block, samsung
  • The first thing to do. download the blocker, install it and accept the user agreement.
  • Open the main menu of the program and find the Bloked calls option there.
  • Select “Add”.
  • The black and white lists will appear on the phone display.
  • Click on “Add”. Select the desired number from the list of calls or messages. It can also be entered manually.

Call blacklist

A similar application is offered by Google. You can download it through the Google Play store. What is very pleasing is the low cost of the complete package. only 3. Blocked contacts can be added in the same way as in the previous method.

Operator to help

You can block the subscriber with whom you do not want to talk by contacting the operator. Call Support, wait for the connection with a specialist, describe the problem, and the operator will send you an SMS with a command that will add the contact to the blacklist. True, this service is paid, but it costs no more than 30 rubles per month.

Second way

There is another way to block a contact on the phone. This can be done through the call setup:

  • Open the call log.
  • Find the “Call Settings” menu.
  • Click on the “Reject Calls” option.
  • Find the “Blacklist” item and click on “”.

No blacklist? There is an exit

In the event that your Android system does not provide for a blacklist, you can block the number via voicemail:

  • Open your contacts.
  • Find the contact you want to block.
  • Scroll the “Delete, change” menu to the very end.
  • Find the “Voicemail Only” menu and click on it.

Even if you do not have voicemail or it is not configured, calls from this number will be automatically dropped, and the number itself will go to blocked contacts.

How to remove an application from hidden

To return an application to the general menu or add it to the desktop, we do the same. And in the last section. Hide applications, we remove the hidden program. Click on the red minus on the icon, the application is transferred to the general list. Click Finish.

Now the application will appear again in the general menu with applications.

Easy way: how to hide an app on Samsung

To maintain the confidentiality of personal data, sometimes it becomes necessary to remove everything important from the smartphone screen. for example, correspondence, applications. There are different ways to do this depending on your phone model and operating system. Today we’ll look at how to hide an app on Samsung.

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Samsung Smartphone

Next, we will present detailed instructions on the example of a Samsung phone running on the Samsung One UI Core 2.5 and Android 10 proprietary shell.

Procedure

To mask an app on a Samsung smartphone, you need to enter the settings. Next, we do the following:

  • Find the menu section. Display, enter it
  • Next, we are looking for the section. Home screen, enter
  • At the bottom of the section. Hide applications, enter

Settings

This section displays all applications that are installed on the device. This is where we need to find the application that we will hide. For example, Telegram, or Gallery. It can be any application depending on the user’s needs.

Next, click on the desired application and it is transferred to the top of the screen. Hidden Applications. Click on the button at the bottom of the display. Done.

Adding an application to hidden

After that, the hidden application will not be shown in the application menu.

How to find and launch a hidden application

If we have hidden the application, it will be impossible to open it from the general menu, since there is no icon.

To launch the hidden program, go to Settings, go to the Applications section. Find the desired name and click on the icon.

Launching a hidden application

The application menu will open with a button at the bottom. Open. This will launch the application as usual.

Detailed video tutorial on how to hide the app on Samsung:

Security Folder

This is an encrypted space powered by Samsung‘s Knox Security platform. The technology does not block access to software, but hides its data, i.e. everything you do in the Safe Folder stays in it. For example, if you used the “Camera” application from an encrypted space, then the resulting snapshot or video will not appear in the general “Gallery”.

    Not all devices support the feature, but if you do not see the folder among other applications, it may simply not be activated. To check this, in the “Settings” open “Biometrics and Security” and look for it there.

If the option is available, click on it, accept the terms of use, enter your Samsung account or use Google’s account for this.

When the secret space is created, select the type of unlock it. Alternatively, you will be prompted to add biometric data. Click “Next”. Come up with a password, picture or PIN-code and tap “Continue”.

On the next screen, we confirm the entered data.

Standard software added to Security Folder by default.

Similar actions when adding files. We press the corresponding button, find the data in the device memory and press “Finish”.

If the file needs to be hidden, select the “Move” action. Now it can be found only through the file manager from the “Safe folder”.

Let’s take a look at how the Security Folder works using the Contacts application as an example. The fact that it was launched from an encrypted space will be indicated by the icon in the lower right corner of the screen.

Click “Add”, fill in the contact information and click “Save”.

This number will now only be available in the secure phonebook. If you open Contacts normally, this entry will not appear.

You can hide the Protected Folder to avoid drawing attention. To do this, go to the “Menu”, open the “Settings”

and at the appropriate point we turn the switch to the “Off” position.

To use the Security Folder again, we find it in the “Biometrics and Security” section and after confirming the identity, turn on the display.

Create a Samsung account

Some apps and features require you to sign in to your Samsung account. You can create it directly on your mobile device.

    Open “Settings”, select “Accounts and Archiving”, and then “Accounts”.

Scroll down the screen, tap “Add” and select “Samsung account”.

If you do not want to create a Samsung account, on the login screen, click “Continue with Google”.

We provide the required information and click “Create”.

Samsung Notes

This is Samsung‘s proprietary note-taking software. You cannot set a password for entering the application, but you can block each entry separately.

    Open Samsung Notes, click the plus icon and make the necessary notes.

You can close access to a note without opening it. To do this, click on it and hold it for two seconds, and then on the panel below, click “Lock”.

To gain access to the recording, you will now have to use biometric data or a password to unlock the device.

Samsung S20/A50s/A30s/M31 App Lock Setting | Use Secure Folder Lock

To unblock it later, you can either go to the “Menu” and select the appropriate item,

or use the panel on the main screen. In any case, identity confirmation will be required again.

Third party software

You can block access to software on a Samsung device using special applications from the Google Play Store. As an example, we will install AppLock from DoMobile Lab and figure out how to use it.

    At the first start, we come up with a drawing to unlock, and then repeat it.

In the “Privacy” tab, scroll down to the “General” section, select the application and allow access for AppLock.

Find the blocker program in the list and allow it to collect statistics.

Now, to close access to the software, it will be enough just to touch it.

Unlock key required to run locked apps.

After removing AppLock, all software will be unlocked. In this case, in the “Additional” block, you can close access to “Settings” and the Google Play Store.

You can also mask the shortcut. To do this, in the “Protection” tab, open the “Magic” section, click “Camouflage Icon” and select one of the available shortcuts.

In the “Security” section you can activate fingerprint unlock.

To change the picture to a password, tap “Unlock settings”, then “Password”,

How to block apps on Android phone.

Enter the desired combination and confirm it.

After rebooting the device, AppLock starts automatically, but it does not do it right away, so for the first minute or two there is an opportunity to freely access the locked software. Of course, you can start it manually and no one has canceled the screen lock, which is on every smartphone. But, perhaps, other blockers, which we wrote about in a separate article, work better in this regard.