How to remove the PIN code on Samsung. What is the additional pin code for Samsung? How to disable PIN code on Android. How to unlock a phone locked by an operator

Many users, after installing the Windows 10 operating system, find that they must enter a PIN code every time they log in. This feature protects your account from outside interference, which is especially useful on laptops, tablets and other mobile devices. But for a desktop computer that is used exclusively at home, such protection may be unnecessary. Now you will learn how to remove the PIN code when logging into the Windows 10 operating system.

How to completely disable PIN and password at login

In most cases, users want not only to remove the PIN code, but also to log into Windows 10 quickly and without any obstacles. In order to achieve this result, you need to use the “netplwiz” command. Click , enter the given command and press the enter key.

As a result, the “User Accounts” window will appear in front of you. This window will contain a list of users who are registered on this computer. Here you need to select the user you want to use to log into Windows 10. After this, you need to uncheck the “Require username and password” function and save the settings using the “Apply” button.

After this, the “Automatic Login” window will appear. This window will already indicate the username; all you have to do is enter the password twice and click on the “OK” button.

That's all, this is enough to remove the PIN code when logging into Windows 10. The next time you turn on your computer, you will be logged in automatically.

It should be noted that this setting only works when you turn on or restart the computer. When resuming from sleep mode, Windows 10 will still ask for a PIN. In order to disable the PIN code when they exit sleep mode, you need to use the “Options” menu. This menu can be opened in several ways, for example, you can go to the Start menu and click on the gear-shaped button, or you can use the Windows-i key combination.

In the “Options” menu, go to the “Accounts – Sign-in Options” section. Here at the very top of the window there is a drop-down list called “Login required.” Open it and select the "Never" option. After this, the PIN will be disabled when you exit sleep mode.

In addition, you need to know that when you lock your computer using the Windows-L key combination (from English Lock), the PIN code request will appear in any case, regardless of the settings described above.

How to disable your PIN and switch to using a password

If you want to stop using a PIN and sign in to Windows 10 with a password, you can simply remove the PIN from the Settings menu. As we said, the Settings menu can be opened through the Start menu or using the Windows-i key combination.

After opening the Settings menu, go to Accounts - Sign-in Options. This section contains all the settings related to logging into Windows 10. Here you can change the password, PIN code, set up a graphic password, etc. To remove a PIN code, find this setting and click on the “Delete” button.

And enter the password for your account.

After this, the PIN will be disabled and the next time you log into Windows 10 you will need to enter your password.

Forgot your phone password? Don't be upset! It can be unlocked.

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Screen lock is one of the protectors of your phone. It helps get rid of overly nosy individuals and protects data if your phone is stolen or lost.

However, in some cases, this can cause some problems, since a person may forget the PIN code.

So what to do if such a situation occurs? How to unlock Android?

Android Device Manager

This is the easiest method to bypass the block because it is supported by Google and does not require any special requirements. This method works for almost all users and is easy to do.

You need a pre-configured program, and Google basically does this itself on almost all modern phones when the Internet is turned on.

1. Log into your Google account and go to the remote system control panel. The service will try to find your phone on a map that will load when GPS and the Internet are turned on
2. Now click on the “Lock” button. You will see a screen where you can replace the old screen password with a new one
3. Fill out all the lines and click “Block” again. After this, your phone will be locked automatically
4. Now you can unblock it by entering a new password. You can change it later in your phone settings

As we already said, this is the easiest solution, but it requires an Internet connection, which is not always convenient. For example, if it was disabled, then it will not be possible to enable it until the lock is removed.

Don't be upset, as there are several ways to fix the problem.

If you have USB debugging connected...

In this situation, you can hack the password or bypass it. Android Debug Bridge will help you with this.

This tool is used by developers, and it makes it possible to work with the device by sending certain commands to it in order to receive data online. However, you can use it for your teams.

• Install and configure the program. The setup varies depending on the phone and its manufacturer, so you'll likely have to do your own research on this. Although there is an easier way. It all depends on the system on the computer. It is better, of course, if you have Windows installed, as it is universal and easy to configure
• Open a session in Android Debug Bridge: connect your phone to your computer, open a command prompt and write adb devices. You will be shown a return code identifying the device, which indicates that the program is working correctly, that is, that it can see your phone

If you receive an error message, you may not have debugging enabled or the program may not be configured correctly.

adb shell

cd data/system

rm *.key

• So you send a command to the phone to delete all .KEY files from the system. They store information about the installed lock.
• Reboot your phone and the lock will disappear. If the system still asks for a password, then write any combination and it should work

If this method does not help, then try other commands:

adb shell

cd /data/data/com.android.providers.settings/databases

sqlite3 settings.db

update system set value=0 where name=’lock_pattern_autolock’;

update system set value=0 where name=’lockscreen.lockedoutpermanently’;

Reboot again, enter any set of numbers to make the lock disappear. If all else fails, try:

adb shell rm /data/system/gesture.key

• Reboot and check if the lock is gone. If nothing helps, then try to look for other methods of solving such problems or entrust the matter to a specialist. Well, or get rid of the device

If you have Root or Custom Recovery rights

If your Android has root access and Custom Recovery, then flash it so that the .key files are deleted using a script. To do this you need:

1. Download file pattern_password_disable.zip
2. Transfer it to your phone. If you have a flash drive, copy it there. Otherwise, through the Android Debug Bridge, transfer it with the “Push” command.
3. Boot your phone into recovery mode. This method will not work for every device, so check this option specifically for your device.
4. Run the firmware
5. Reboot your phone

If nothing helped you when using these methods, then we have to disappoint you that nothing else will work. Since the purpose of locking the screen is to protect data, you should not expect that removing the lock will be easy.

Video: How to unlock Android?

If you suddenly forgot the pattern, PIN or password that locks your Android device, you may think that you are faced with a serious problem and will not be able to bypass the Android lock. These security methods are designed to be difficult to hack, but in many cases, it can be done and gain access to a locked device.

There are several different ways to hack the lock screen of an Android smartphone or tablet, but unfortunately, there is no one method that suits everyone. Therefore, we will provide 6 of the most effective methods, and we hope you will be able to access the device without losing data. Creative types can choose which method to use first. By the way, for them we recommend the latest version of Minecraft http://droidsplay.com/games/strategy/288-maynkraft-0121-mod-.html, available for downloading without registration.

Method 1: Using Android Device Manager

For new Android phones and tablets, using a service called Android Device Manager is probably your best choice. Once you are logged into your Google account, you can use any device or computer to access the service https://www.google.com/android/devicemanager.

Surprisingly, you can unlock your device by clicking on the “Block” button in Device Manager, which gives you access to manage the device. If the service is having trouble finding your device, press the browser's refresh button several times, and if your phone is associated with this account, the service should connect within 5 attempts.

After clicking the “Block” button, you will be asked to enter a new password that will replace the pattern, PIN or password that you forgot. Enter your new password twice to confirm your choice, and then click the Lock button.

Changing your password may take up to 5 minutes, but when it does, you will be able to enter the new password to unlock your device.

Method 2: Use Samsung's Find My Mobile service

If you have a Samsung device, a service called Find My Mobile should be the first one you try. To get started, visit https://findmymobile.samsung.com/login.do from any web browser and then log in to your Samsung account. If you've never created a Samsung account, unfortunately this method won't work. Additionally, some providers, like Sprint, block this service, which can be very useful if you lose your phone.

Once you've signed in to your Samsung account, click the "Lock my screen" button in the left panel. Enter your new PIN in the first field and then click the "Block" button at the bottom of the screen. After a minute or two, your lock screen password should be changed to the PIN you just entered, and you can use it to unlock your device.

Method 3: Using the “Forgot your pattern?” function

If your device is running Android 4.4 or lower, try using the "Forgot Pattern" feature. After 5 unsuccessful unlock attempts, you will see the message “Retry in 30 seconds.” While this message is displayed, click on the “Forgot your pattern?” button. at the bottom of the screen.

Here, select "Enter your Google account information" (depending on your device, you may be able to go directly to this option), then enter your Gmail username and password. Google will either send you an email with your unlock pattern, or you can change it right there.

Method 4: Perform a Factory Reset

If you're more concerned with unlocking your phone than saving any data stored on it, a factory reset should work in almost any situation.

This process will vary depending on the type of device, but for most phones it starts with turning off the device's power completely. When the screen turns black, press and hold the Volume and Power buttons at the same time, this should bring up the Android bootloader menu. Here, press the Volume Down button twice to highlight the Recovery Mode option and then press the Power button to select it.

Then, while holding down the Power button, press the Volume Up button once - your phone should enter Recovery Mode. Next, use the Volume buttons to highlight the “Wipe data/factory reset” option and then press the Power button to select it. When the process is completed, select "Reboot system now" and your phone will be unlocked.

Method 5: Use ADB to Delete Password File

The next option will only work if you have previously enabled USB debugging mode on your phone, and even then, it will only work if you have allowed the computer you are using to connect using ADB. But if all these requirements are met, this is the ideal way to unlock your device.

Start by connecting your phone to your computer using a USB data cable, then open a command prompt window in your ADB installation directory. From here, type the following command and then press Enter.

adb shell rm /data/system/gesture.key

Next, restart your phone and the lock screen should disappear, allowing you to connect to your phone. After this, make sure to set a new pattern or pattern, PIN or password until the next reboot.

Method 6: Boot into Safe Mode to Bypass Screen Lock by Third-Party Apps

If the lock screen you are trying to bypass is displayed by a third-party application and not by the system security utility, booting into safe mode is the easiest way to bypass it.

For most phones, you can boot into Safe Mode by pressing and holding the Power key right on the lock screen. In the menu that appears, long press on the “Power off” option. Select "OK" when asked if you want to boot into Safe Mode. When the process is finished, all third-party applications that perform screen locking will be temporarily disabled.

After that, simply remove or change the third-party lock screen app password or uninstall it and then restart your phone to exit safe mode. The third-party app's lock screen should disappear.

What method are you using? Do you know any other hacks that can bypass the Android lock screen? Let us know in the comments below.

Today, a mobile phone is not just a means of communication. This is a multifunctional device, without which it is hard to imagine the average person’s weekday (or weekend) day. Nowadays, a phone can store a large amount of confidential information, the publicity of which is absolutely not interesting to the owner. In this regard, you often have to block your phone and set different codes and passwords. But in the daily routine, you can easily forget assigned passwords. The code itself can also be accidentally installed by an inquisitive child or an acquaintance who sticks his or her nose where it doesn’t belong. This way, not only the phone, but also the SIM card itself may be blocked, after which you will have to rack your brains over the question “how to unlock the phone?” This problem is global, so phone manufacturers often provide a self-unlocking feature for phones. But before that, you need to figure it out and determine what type of blocking occurred and what exactly was blocked? To this end, we will divide our article into the following points:

1. Rescue a phone blocked by an operator.
2. Unlocking the phone, depending on the manufacturer.
3. Unlocking the SIM card.
4. Restoring the functionality of a phone whose memory has been locked.

And now, in order.

How to unlock a phone locked by an operator?

This type of blocking is used by mobile operators to make it impossible to use a phone (usually branded) on the network of another operator. If you insert another SIM card (from any other operator), then when you turn on the phone will ask you for a password or unlock code. Then the question arises: “how to unlock a phone code?” The best option, of course, is if you have a fairly loyal operator who will kindly provide you with a code during a call to support. To do this, you will only need to name the IMEI of your phone (a number that is individual for each device, usually you can find it under the phone’s battery). But this is an ideal option, which is extremely rarely possible. If the operator refuses you, then do not despair, as there are plenty of craftsmen who can unlock your phone using flashing. Detailed manuals can often be found online, so if you have a sufficient level of knowledge, you can do this procedure yourself. But if you are not confident in your abilities and knowledge, then it is better to entrust this work to a specialist. Often, a jailbreak program is used for unlocking, which is supported by such a well-known company as Apple.

Unlocking the phone, depending on the manufacturer's brand

Many modern phone models support the function of protecting the phone using special passwords that the user sets independently. But there is always a risk of forgetting the code you set, which will make further operation of the mobile device impossible. In that case unlock phone You can use the firmware reset function. In other words, this is resetting all phone settings to factory settings. Of course, you will then have to make all the previously installed settings again, but there is no other choice. This type of phone unlocking is different for different manufacturers.

How to unlock a Nokia phone?

For this procedure we will need:

• a computer (or any equivalent: laptop, netbook, tablet) with Internet access;
• USB cable suitable for the phone;
• Nokia PC Suite program, which must be pre-installed on your computer and (preferably) updated to the latest version. You can download it from the official website of Nokia (nokia.ua);
• Nokia Unlocker Tool program, which should also be on your computer.

Next, launch the program, insert the cable into the computer and connect it to the phone. Once your phone is recognized by Nokia PC Suite, you can launch NokiaUnlockerTool. After this, the phone will be recognized by this program. Make a code request and the program should unlock phone. If this method does not help, then contact phone repair or the nearest service center of the manufacturer of your mobile device.

How to unlock a Sony Ericsson phone?

In the case of phones from this manufacturer, two unlocking methods are possible: using the cable that was included with the phone and using a special service cable. For the second option, you will also need additional software (SEMCtool_v8.4 or TMS 2.45 program). If you plan to use the cable from the kit, you will need the WotanClient program, which, unfortunately, is not free. There are also some smartphone models that can be used with the DaVinci client.

How to unlock a Samsung phone?

Phones from this manufacturer are also equipped with an access blocking function using a special security code, which can easily be forgotten... If this is exactly what happened to you (or someone else blocked your phone, anything can happen) and you don’t know how to unlock your phone, then install a program called Samsung @ home 9.41 on your computer. With its help you can easily cope with this problem. The functionality of this utility is quite simple, and you can easily understand its settings.

How to unlock your LG phone

With phones from this manufacturer, everything is not as simple as with others. If your phone is locked, you can restore its functionality only with the help of special codes. The difficulty is that each model has its own code, so there is simply no general solution. The only solution is to take your phone either to the store where you bought it (if the phone is still under warranty) or to a specialized service center. Only there they can help you.

Unlocking your phone's SIM card

A small plastic card with a chip in the middle is an irreplaceable device without which a mobile phone is simply useless as such. We are talking, naturally, about a SIM card. The chip it uses, although small in size, allows you to store a certain amount of information, which is often confidential. To ensure the safety of this data, protection technology is also used using the so-called PIN code, which is requested when you turn on the phone. If you enter your PIN code three times unsuccessfully, your mobile device will ask you for another code, the so-called PUK code. It usually consists of eight digits and is provided to you along with the SIM card. If you cannot use your phone because you do not know the PIN code, then simply use the PUK code. If you don’t know it either and it’s not written down anywhere (and the documents from the SIM card are lost, for example), then the first thing you need to do is call the support number of your mobile operator. There they will tell you how to find out your PUK code (you may even be able to find it out over the phone). If there is no way to call, then contact the nearest customer service center, taking with you the SIM card and the phone in which it was used (you may also be asked for a passport). You can look at the numbers of mobile operators in Ukraine, as well as how to quickly contact them.

Unlocking your phone memory

Some phone models allow you to separately block access to various files that are located in the memory (either the phone or, most often, an additional memory card). In this case, again, a situation is possible when you do not know (or remember) the set password and the functionality of the device will be partially inaccessible to you. It is very unpleasant when the information you need seems to be at hand, but at the same time is not available to you. To solve this problem, you will have to worry about unlocking the memory card. There is an option called formatting, which will quickly resolve the issue of not knowing the code. But it will not solve the issue of information recovery, since all of it will be destroyed as a result of formatting. Therefore, this option is not suitable for everyone. All other methods that allow unlock phone memory, are based on the use of additional software. To do this, you will need the cable that came with the phone (or was purchased additionally) to connect it to the computer, or a card reader (a small device that allows you to read information from a memory card by connecting it to the computer separately from the phone). One of the programs that can be used to unlock is JetFlash Recovery Tool. You can download it from the official website of the developers. It can also be used to format a memory card.

The main thing is that you are aware of all your actions and understand perfectly what you are doing. Otherwise, you can simply disrupt the functionality of the phone, which cannot always be restored. So if you don't know yourself how to unlock your phone, perform any other action with it, then it is better to seek help from professionals. But I still hope that you will not encounter such problems and will handle your telephone wisely.

Did you enter the pattern key incorrectly? Is your phone blocked? We'll tell you how to unlock it

It also happens that you forgot the pattern key (or you found a phone that is locked using the pattern key) and cannot unlock your phone. An unpleasant situation, of course. In this case, as in all other difficult situations, the main thing is not to panic. A couple of minutes, the correct query in the search and you can restore everything yourself. To simplify this procedure, I scoured the Internet and found several videos for unlocking phones from different manufacturers. You can find them below.

1. Video to help you unlock your Samsung Galaxy phone yourself. To do this, you will have to use ClockworkMod Recovery or, in common parlance, the emergency menu (as well as recovery mode). The only thing you need to worry about is finding out how to enable this very Recovery mode. What I say is all on video:

1. Another video with the same method that allows you to unlock any Android phone:

1. And the following two videos may be useful for those who are trying to understand how to unlock an iPhone without a password (jailbreak):

Often, having to constantly dial a PIN code is annoying, since many people always keep their mobile phone with them. In such cases, it is better to turn it off altogether so as not to interfere. Let's discuss how to remove the PIN code from your phone.

How to get rid of the need to enter a PIN code?

It's easy to forget what a PIN is. Just go to the SIM settings, where the necessary button will be waiting for you.

Let us describe the procedure in more detail

• First, go to the settings section
• go to the “SIM Security” subsection
• there we look for “Protective options”
• turn off

Do not forget that to do this you will need to enter a PIN code so that the program makes sure that the owner of the device is performing the operation. Try not to make a mistake, there will be only three entry attempts.

Other ways to disable code entry

Some devices use pattern locks. If you forgot the combination of movements, you lost access to your device. Switching to Recovery mode, launched by pressing the power and volume up buttons, will help you. In the menu that appears, select reset settings, and then reboot the phone; you do not need to enter any keys.

If for some reason you are unable to disable the code entry requirement, contact a service center staffed by professionals. Employees of such organizations will be happy to help you for a reasonable fee. Help in performing this task can also be provided at the mobile operator’s salon.

Remember that disabling password entry on your phone is unsafe, so you should resort to this only in cases where you are firmly confident that your phone is always safe. Another correct solution would be to deactivate the lock in situations where the mobile device is used by a pensioner or a child who can forget the code.