How to unlock a Samsung phone if you forgot the security code. We shoot using software

The most common reason for a smartphone or tablet to be blocked is many attempts to enter the PIN code incorrectly. Perhaps you forgot the code or gave the device to a friend, but he did not know about this feature of your phone and inadvertently blocked the gadget, or perhaps a child got into the device? Be that as it may, the point is the same - you need to unlock your mobile phone. What should be done for this?

What to do if you forgot your password on your phone or tablet

If you haven't forgotten your access code, enter your Google account information and your smartphone will be unlocked. However, average mobile device users don't bother creating an account in advance, so the phone or tablet's request to enter a PIN takes them by surprise. If you forget your password, you need to do a complete system reset (the so-called “hard reset”). Features of the process depend on the device model. To find out the exact procedure, search online for instructions specific to your model. Below is a universal procedure for resetting settings.

With the tablet or phone turned off, hold down the volume up button, the center button under the screen (with a picture of a house), and the power key for a few seconds. They need to be clamped at the same time. If your device does not have a house key, hold down only the other two.
The phone or tablet should vibrate, after which the logo image will appear on the screen - you can release the buttons.
Using the same volume up key, select the line “Wipe data/factory reset” and select the central button with a house picture or the power key (at different models devices differently).
You will be taken to another menu where you select “Yes – delete all user data”.
After activating this command, the first menu will be displayed. Reboot operating system, clicking on the line “reboot system now” and it will unlock.

Simple ways to unlock your phone if you don't know the password

Video: how to unlock a pattern on Android

Regardless of whether it is touch or push-button telephone, gadgets with the Android system are often blocked, causing a lot of trouble to their owners. Due to their own stupidity and inattention, or due to a system failure, they cannot unlock their own device. However, this problem is completely solvable, since there are many Android-based devices. Using this video, you will learn how to quickly restore access to your smartphone or tablet.

For some users, it is important that no one can see the data from their smartphone. They set a password (PIN, graphic key etc.) to prevent unauthorized people from using their device. But what to do if the owner of the smartphone himself has forgotten the lock code? On help will come our instructions, after reading which you will learn how to unlock a Samsung Galaxy phone (a3, galaxy a5, j1, mini, galaxy tab, prime, duos, grand, etc.) in several ways:

This can make a big difference to you. Although you can get the phone for a much lower price, you will be locked out of that network for a certain period of time as per the contract. They are also sold through telephone networks at a subsidized price to attract customers, who ultimately pay any charges imposed by the telephone network.

How do I know if my phone is locked?

But you can unlock your phone to use it on your network. Smartphones are usually blocked by some complex codes and you have nothing to do with it. Before we get to the unlocking tips, here are some factors to consider.

Method 1 - through the Findmymobile service

The method will help if:

Samsung profile has been added to the device
The device is connected to the Internet

Go to https://findmymobile.samsung.com/?p=en.
Log in to your Samsung profile (it must be installed on a locked smartphone). If you cannot remember your account details, then use the “Find out your ID or password” service
Select a locked phone from the list of models (if several smartphones are connected to your account).
Select "More" and then "Unlock my device."
Re-enter your account password and click "Unlock".
The device is unlocked.

Method 2 - through an additional PIN or Google profile

The method only works on Android platform 5 and below, and helps to remove the Samsung Galaxy pattern key.

Might be interesting

Request an unlock code from your network provider. You need to pay for the entire phone and use the operator’s services for 3 months. Try one of these methods if you are not assigned a code. Make sure your phone is locked.

Several devices are unlocked. So buy first to save time. To update your device, click System Updates and Check for Updates. The device will update the network. It's unclear whether this method will work or not, but you might at least have a chance.

To implement it:

Enter the wrong code 5 times;
Select “Additional PIN code” and enter it (the PIN is indicated when installing a pattern key). If you cannot remember the additional key, then select “Unblock in Google”. You need to enter your address email And Google password(the same account must be added on the smartphone).

Method 3 - factory reset

Please note: a hard reset will delete all data from your Samsung Galaxy, including games, applications, photos and contacts. Use it only if the above methods did not help, and there is nothing else left to do.

If you select the wrong option, you can return to the menu by pressing the Menu button. Select Debug Screen: Open the debug menu. Restart your phone: After a minute, restart your device. There will be no notification that this process was successful.

No matter which option you choose, be sure to contact your network provider before attempting to unblock it yourself. Ask for a solution and its recommendations. If you have paid in full and have used these services for at least 3 months, they should get you on the right track.

To implement it:

Turn off your phone.
Press and hold the “Power + Home + Volume Up” keys at the same time (if there is no “Home” key, then you do not need to hold it). After the “Samsung...” signature appears, release the “power” button and hold down the remaining keys until the reboot (about 10-15 seconds - if the phone does not reboot, then repeat all the steps again).
Using the volume keys, select the line “Wipe data/factory reset”. Confirm your selection with the "Power" button
Select "Yes" or "Yes - Delete...".
Confirm deleting all data from your phone memory.
The smartphone will restart and return to its out-of-the-box state.

Please note that this method does not work on versions older than 5.0. After the reboot, the system will require you to log in to the Google account previously installed on the phone. If you cannot remember your login information, contact a Samsung service center.

Telephone - best option to remove screen lock without data loss. It is an easy to use software with an interface that explains itself. You can perform many functions with simple and simple steps. You can unlock any lock screens such as fingerprint, pattern lock and password. You can download the recovery package and start the removal process from the lock screen.

Unlocking via a paid service

You can restore your device without losing important data and view all data without any strings attached. As a rule, mobile phones are unlocked so they can be used on networks of other carriers and plan types. Cellular carriers usually won't unlock your phone unless your account meets certain requirements. There are many online companies that sell cell phone unlock codes for a fee. Always be aware of potential fraud, especially if you're paying to get rid of your carrier's restrictions. Many times you will have to wait several hours to several days to receive the unlock code. The reason for this is that the companies providing these services usually have people who work with the operators to supply the codes. Make sure you enter all the information about your device correctly to get a code that works for it.

Find an online unlocking service.
Read reviews and user reviews, and ask on the forums.
Pay for the service.

You will be prompted to enter an unlock code.

We hope now you know how to unlock samsung phone Galaxy. If you have any questions, ask them in the comments or on our

I forgot my Samsung Galaxy password (Pattern/PIN). This is the most popular problem that you can hear from many people. Samsung is one of the most popular smartphones that offers a wide range of features. These exotic features of a Samsung device allow users to do almost anything they actually want. What to do if you forgot your password?

Enter the code you received and make sure your device is connected to the network. To update your device, open Settings and slide the screen back at the bottom of the page. From the next menu, select "Software Update" and then "Check for Updates" or equivalent. Your phone will search for available updates and, if available, will download and install them. Make sure your device is updated. . Open your phone's numeric keypad. You must enter a code to access the Services menu.

Press the Menu button and then Back. You will not see confirmation that the procedure was successful. If you are not prompted to enter an unlock code, press it! Open the dialer. You will need to enter a code to open the Services menu. If you choose the wrong option, press the Menu button on your device and select Back. The Services menu is a diagnostic menu for your phone and is quite powerful.

Tap an option to select it from the menu.
Change the settings shown in this guide.
Changing other values may result in non-functional hardware.

Make sure the settings have been changed correctly.

But problems arise when some unfavorable conditions occur and lead to undesirable results. For example, forgetting your Samsung Galaxy phone's password (Pattern/PIN). Currently, there are many users who are looking for an effective way to unlock their Samsung Galaxy password.

How to unlock Samsung Galaxy password to factory settings?

Have you forgotten your Samsung Galaxy password? In fact, forgetting your screen lock password is a common thing. There are many ways that will help you unlock Samsung Galaxy password, Pattern and any other PIN codes of your smartphone. All you have to do is just follow these simple methods to unlock Samsung Galaxy. A hard reset is one of the main effective and fast ways to unlock a Samsung smartphone.

When you return to the previous menu, the message in step 4 should appear as follows. For those who want to unlock the device, it is most recommended to perform the procedure through an operator: through a store or by phone. However, whoever wants to do it alone, just follow the step by step below.

This program is a calculator that generates an unlock code. It should be noted that this program may not work for your mobile phone model. Your phone is already unlocked. Important: If an error occurs during the procedure, do not try to use the codes more than five times. Otherwise, you can hang up your phone.

If your smartphone is very slow, lags, and does not respond well to presses. You can't remember your phone's Samsung Galaxy password, then this method is for you. If you are facing a big problem while accessing factory data. By resetting alternatives, you can also perform a quick reboot on your Samsung smartphone. Just follow the below methods to quickly reset your device.

So, let's move on to the tips to unlock any device model. Keep in mind that all your data will be formatted.

It is recommended that you save your phone settings before trying this code. A high-quality smartphone is on everyone's wish list. But most people are discouraged due to the high price of smartphones. Therefore, most people prefer to buy an expensive smartphone from a phone operator, which is the best way to own it by paying less for it, you only pay for part of it and the operator pays the rest.

Method 1:

There are many people who suffer from the problem of how to unlock Samsung Galaxy password? So, for your help, just follow this step when your Samsung smartphone is turned off, then lightly press and hold the Volume Down and Volume Up keys at the same time. After that, hold down the power key until you see the test screen, this usually takes 13-18 seconds. When you see the test screen, simply press the Volume Down button to easily navigate through the options. Until you see the option data wipe/factory reset and then simply press the Power key to select this option.

This sounds great, but you don't have the freedom to choose the operator you want. This can really make a difference. you can get the phone for a much lower price, it will be locked online for a certain period depending on the contract. Phones are usually sold online. They are also sold by operators at a discounted price to attract customers who will end up paying the full tariff. But you can unlock your phone to use it on the network you want.

Smartphones are usually blocked with some complex codes. Before going any further into unlocking tips, here are some factors you should keep in mind. Request an unlock code from your phone company. You must pay for your phone in full and use the operator's services within 3 months. Try one of these methods if you are not assigned a code.

Method 2:

The second way to recover a forgotten Samsung Galaxy password is simply by unplugging your phone. Then press the Volume Down button, then release the Power button, but keep pressing the Volume Down button for about 8-14 seconds. When you see some additional options appearing on the screens of your device, you can easily proceed to the next step. Press the key low level volume to easily navigate through all the options until you find the reset option, usually showing the factory reset option. Just press the power key to complete this process.

After entering the correct code, your device will be connected to new network. . Make sure your phone is locked. So check early to avoid wasting time. To check the software version, go to Settings, scroll down and tap About Device. To update your device, click System Updates and Update.

What's the best option?

It's unclear whether this method will work or not, but you can at least try it. You will not receive a notification to confirm the unlock. Regardless of which option you decide to contact your phone operator or unlock yourself. Learn more about the recommendations of these solutions. If you have paid off your phone in full and you have been with the same carrier for 3 months, going through your phone company is the best thing to do.

Method 3:

When your device is turned off, press the home button using the power button. When on screen Android recovery The home key will appear, press the volume up and down button. Remember that you need to press these two buttons at the same time. When you are on the Android recovery system screen. You have to press all the keys and then press the Volume Down button to get to the factory reset and wipe data option. Once found, simply press the Power button to begin the process.

It's simple software, which has an intuitive interface. You have a wide range of functions in one program with easy steps. You can unlock any lock screens such as: fingerprints, security patterns and passwords. You can download the recovery package and start the locked screen removal process.

You can restore your device without losing important data or viewing all your data without restrictions. However, you can buy an expensive phone at subsidized prices. Typically, you must pay for your phone in full and use the same phone carrier for three months.

Method 4:

To perform a factory reset using this method, simply turn off your device. Then press the Home key and slowly release the Power button while continuing to press the Home key. Select a search key using the recovery system Android screen. Tap on factory reset/wipe data and select OK using the Power button. Select the Yes option and delete all user data. Now it will reboot your device and the factory reset process will be done on your device.

If the operator doesn't provide you with a code, you can try other methods. When your device detects a connection to a new network, it will ask you to unlock the code. If the code is entered incorrectly several times, the phone operator is the only one who can unlock the phone because the device will be automatically locked. successfully access the new network.

The only problem, which is not very important, is that this application will only work with the latest models. So you should check first. When your device connects to the new network, it will prompt you for an unlock code.

Unlocking a Samsung phone using factory settings is not ideal solution, as it will destroy all your data on your phone. Although dr.fone is one of the the best tools which you can use to retrieve your forgotten Samsung Galaxy password. It will not cause any data loss when unlocking Samsung phone, safer, easier, no matter what carrier, etc.

In the About Device section, go to the following menu and select the System Updates option, then Update. Your phone will be updated automatically. Open your Galaxy's number pad.

You immediately know why, when trying to make a call, this operation is not allowed by the smartphone. Apparently, it seems that there is not much to use your smartphone even in Italy.

Of course, this is not entirely true. The process involves inserting a specially crafted code into the phone's keypad when prompted. This removes the network restriction on your device. You can, of course, contact your operator to find out if the phone is blocked on the network.

How to unlock samsung phone using google account?

If you enter an incorrect Samsung Galaxy password, Pattern, PIN or fingerprint. After about 20 seconds on the lock screen, you will be prompted to enter your credentials Google posts, which will unlock the phone.
If you use two-step verification, you need to go to your computer and create a one-time password to log in to your phone.

Unfortunately, if you don't know your Google Account password, you're out of luck, try other methods.

How to unlock Samsung Galaxy via Samsung Find My Mobile?

Alternatively, Samsung also has its own remote device management service. Among many other things, it can also unlock your phone.

You will need to sign up for a Samsung account when you first set up your device to do this.
Visit in your browser and sign in with your Samsung account credentials.
Click " Unlock my device" on the left sidebar.

Your phone will contact the website and be unlocked.

Set a lighter password

Once you've recovered your password, you'll want to make sure your next unlock code is a little easier to remember.

Swipe down from the top of the screen to remove the notification tray.
Click the gear icon in the top right corner to enter Settings.
Click "Block" and "Security".
Tap Lock Screen Type at the top and choose a new unlock style. Consider a fingerprint for convenience and security.

How to recover Samsung Galaxy password using dr.fone?

Dr.fone - Android Lock Screen Removal is an exotic and also capable of unlocking quickly and effectively to solve the Samsung Galaxy password problem. It perfectly allows you to quickly unlock Samsung Galaxy password, PINs and passcodes. Moreover, with this program you can also recover text messages, contacts, photos, videos, documents, audios and more.

It is quite easy to use and user friendly software. Which can be easily used by highly professional as well as newbie. So, if you are looking forward to unlocking your Samsung Galaxy password. Just follow the below steps for a quick and effective solution using dr.fone.

How to unlock a Samsung smartphone using dr.fone?

Before all the steps, you must download dr.fone first.

Step 1. To get started, launch dr.fone and simply go to the More Tools tab and then click on Android Lock Screen Removal.

This exotic instrument Android lock will help you remove all passwords, contacts and remove any lock on your device. Simply connect your device and click the Start button to begin the process.

Step 2. Enable download mode on your device.

To do this, follow the simple instructions to bring samsung smartphone into download mode.

1. Turn off your Samsung smartphone.
2. Press the Home button + Volume Down button + Power button at the same time.
3. Press Volume Up button to enter download mode.

Step 3: Just download the recovery package.

When your device enters download mode, it will begin downloading the recovery package. You must wait until it is completely completed.

Step 4: Remove Samsung device lock screen without losing data.

Your Samsung Galaxy password will not have a screen lock once the recovery download package is completed. This process will not damage any data on your device. Once this entire process is completed, you will have complete control over your Samsung device without entering a password or locking folders.

If you have any problems recovering your password, write in the comments and we will try to help you.

How to unlock Samsung if you forgot your password, pattern or fingerprint? When we buy new phone Samsung, we need to install some necessary things first. As far as I know, Samsung phone provides four types of protection to people. We may use these models to protect privacy and data security. Mobile phones can be called your closest friends. We always use them to chat with friends, send and receive text messages, take photos, browse the Internet, etc. We have a similar article: How to Factory Reset?

We use our phones almost constantly. The phone records our lives and messages in silence. Therefore, we set a password so that other people do not look through our phone. But have you ever wondered what to do if you forgot your password? How to bypass Samsung lock, pattern, password and fingerprint to remove them and reboot the phone? How to unlock?

If you haven't updated your firmware to Android Lollipop (5.0), then there are more quick way unlock screen lock pattern. (Android 4.4 and below only)

1) Enter the wrong lock screen pattern five times (shouldn't be difficult if you don't remember the correct one)

2) Select "Forgot pattern"

3) Now you can enter the PIN code backup or your Google account login.

4) Enter either your backup PIN or your Google login.

5) Your phone should now be unlocked.

How to Unlock Samsung Using Find My Mobile Tool

This is an easy way to unlock your Samsung device if you have created a Samsung account and registered it in advance.

2) Sign in using your Samsung login details.

3) On the Find My Mobile account interface, you should see your registered phone on the left. This indicates that you are registered in this account.

4) From the left sidebar, select "Unlock Screen".

5) Now select “Unlock” and wait for a few seconds until the process completes.

6) You should receive a notification window that your screen is unlocked.

7) That's all. Your phone must be unlocked.

How to unlock Samsung using custom recovery?

(SD card required). This method is intended for more advanced Android users who know what the terms "rooting" and "Custom recovery" mean. As the title says, for this you will need any custom recovery and your phone must have an SD card slot.

Why SD card? Well, we need to transfer the ZIP file to your phone and this is usually not possible if it is locked. The only way is to insert an SD card with the file. Unfortunately, card slots have become something of a rarity in the smartphone world, so this will only work for some people.

Here's what you need to do:

Step 1: Connect your Samsung phone

Launch the software on your computer and select Screen Lock. Then use a USB cable to connect your Samsung phone to your computer. At this point, the program interface is as shown below, click "Start".

Step 2: Enter Download Mode

Secondly, you need to manually turn on your phone to enter download mode. The specific steps are as follows:
1. Turn off your phone.

2.Press and hold Volume Down + Home + Power button at the same time.

3. Press "Volume Level" to enter download mode.

Step 3: Download the recovery package

When your Samsung phone enters download mode, the program will automatically download the recovery package, which will take you a few minutes, please wait patiently.

Step 4: Remove Samsung Lock Screen

Finally, when the recovery package download is complete, the program will begin to remove the screen lock. Please be assured that this process will not lose any of your data. Once this process is finished, you can reuse your phone without entering the password.

How to unlock Samsung using Hard reset?

See other methods below. In fact, forgetting the screen lock password on your Samsung phone is a common thing. There are many ways that will help you unlock passwords, pattern and any other PIN codes of your Samsung smartphone. However, if you really have no way, restoring your Samsung phone to factory reset is also a good choice.

Step 1: Turn off your Samsung phone.

Step 2: Press the Home, Volume Up and Power buttons at the same time to open the recovery menu.

Step 3: Once you enter the recovery menu, use the Volume Down button to navigate, scroll to “wipe data/factory reset” and use the Power button to select.

Step 4: Scroll down to “yes - delete all user data” using the Volume Down button to confirm deleting all user data and press the Power button to select.

Note. Make sure you don't mind deleting all the data on your Samsung device, it cannot be undone.

Step 5: If everything is done, all user data including password, PIN, pattern, etc. will now be deleted from your Samsung device, please wait patiently until it is completed.

Step 6: Using the Power button, select "Reboot system now" and your Samsung phone will reboot automatically.

Once you complete the above steps, your Samsung device will now be as good as new, proceed with the setup. If this is done, you can now use your Samsung phone again. Now you can set a lock PIN, pattern, password for your phone, but please remember it.

Additionally, since all personal data has been deleted, you can restore via backup copy created by KiK, MobileTrans or other backup tool, you can now restore the backup to your Samsung phone.

What makes us, mobile phone users, graphic code security or introduce an incredibly complex security combination on cellular device connections? Most likely, your answer is: compliance with safety measures. At the same time, in the numerous “ranks of the mobile army,” the question that naturally arises (due to the forgetfulness inherent in human nature) does not lose its current relevance: how to remove the lock from a Samsung phone. As you may have guessed, the “hero” of our story will be the products of the well-known Korean brand Samsung, and we will focus our attention on an extremely important operational point - software protection of a mobile device and ways to restore access to its functionality.

A reminder of something important, or a memory of a “treacherous rake”

Of course, none of the phone owners is immune from an extremely undesirable manifestation of our consciousness - forgetfulness. And everything would be fine if each user “acquired” an account in advance and stored identification data in a safe place. But not everything is so rosy, since many of us forget to write down secret symbols, and some are completely deprived of the possibility of “Internet safety net”, since “slightly” outdated models do not have the ability to unlock using an account. However, how to unlock a Samsung phone that has served you faithfully for a long time, you will find out in just a few minutes!

Protection from ourselves

Literally all mobile phones are equipped with a locking system. The principle of operation of the locking device in different models can be expressed by an individual design feature: a lever, a floating button or a touch glass. However, all this variety has one purpose - to protect against unauthorized user influence on the keyboard, touchscreen or other controls of a cellular device. But this is, so to speak, an “innocent type of defense.” A much more complex mechanism is provided when a total blocking algorithm is applied, which can only be canceled by entering strictly defined data. However, more about this.

Secret code to lock a Samsung phone

Each cellular device has an engineering menu with which you can control the hardware potential of the mobile unit. However, you can enter it only by knowing a special combination. Perhaps in the past such information was considered secret, but today the mystery and secrets are compensated by extensive Internet support. For example, almost all Samsung devices respond to the command *2767*3855#. This code copes well with the unpleasant “surprise” ( forgotten password locks) not only on older versions of the Korean brand. However, you will have to say goodbye to the personal information that is in the “bows” of the device, but the phone will become available for use again.

Our days: “monsters” of high technology

How to unlock a new generation Samsung phone? The unequivocal answer expresses a complete focus on global support from the manufacturer. In other words, modern Android devices have the ability to be identified on the network using the ID previously assigned to them. Only thanks to this, your “lost” access password can simply be canceled, of course, if the authorization process in the service network is successful. The main thing is to know your account information.

Enter the required data type randomly several times.
After some time, an invitation message will appear.
Enter your data in the specially designated check boxes and wait for a server response.

It is worth noting that such a service is not always effective, so if the result is negative, look for “salvation” in the paragraph below.

Replacing the access password: a practical guide

In the case when all attempts to remember the graphic key or character code unlocking was not successful, and the answer to the question of how to unlock a Samsung phone is urgent, do the following:

Turn off your phone and remove the SIM card from your Android device.
Press the Vol+, Power and Home buttons in sequence.
Wait for the Samsung logo to appear.
IN engineering menu select Wipe and confirm your choice with the Power button.
In the next list, use the same key to activate the line delete all user data.
Use the option and wait for the reboot process to complete.

All the steps described above will allow you to return the phone to its original condition, since, in fact, this is nothing more than the notorious Hard reset. Therefore, your data, unfortunately, will be completely lost. However, you, dear reader, still received one of the answers to the question of how to unlock a Samsung phone.

Factory reset alternative

A pattern or symbolic password can be reset in a fairly “harmless” way. Simple in appearance, but incredibly effective, the Adb Run program will save you from headaches and visits to service center due to “memory lapses”. Don't be offended; take this statement as an ordinary embellished comparison. So, first of all, you will need a USB cable, as well as the distribution kit of the program mentioned above.

Launch Adb Run.
In the main window of the program, you must press number 6.
Next, select one of the presented methods, which can be launched by entering 1 or 2.

There is a possibility that the restriction will not be lifted when using these two reset methods. However, you can always use the manual debugging option.

A practical solution to the question of how to unlock your phone using standard Windows tools

In the command line (menu "Start" / "Run" / cmd) enter:

· cd/
· cd adb/progbin
adb shell
rm /data/system/gesture.key

Another option for restoring access:

cd/
cd adb/progbin
· 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’
· .quit

Remember that the phone must be connected to the computer, and the drivers must work correctly with the synchronized device.

old problem

How to remove SIM card lock from Samsung phone? This is, so to speak, a timeless issue that requires a software solution. Only software can defeat this type of “malicious defense.” This problem usually occurs in older models from the Korean manufacturer. To remove the SIM lock of a cellular device, the time-tested “Samsung Unlocker” program is used. However, even if you, dear user, perform all actions correctly and according to the instructions, a positive result is not guaranteed. The only fail-safe method is flashing.

It is worth noting that for an uninitiated person, unlocking is an incredibly difficult task in practice. The usual blocking of the phone and “unlinking” from the operator are incomparably different problems. Therefore, it is recommended to turn to specialists, since there is a high chance of ruining a known working phone, even an old one, through not fully conscious actions.

Attention: "secret codes"

Samsung phones are probably the most recoverable mobile devices. And the incredibly extensive list of well-known service commands is obvious confirmation of this. Some codes effectively help solve the question of many about how to remove the SIM card lock from a Samsung phone. Agree, it’s convenient - by entering just a few numbers, you can reset your cell phone settings, limit or expand the functionality of your phone. However, you must be confident in the veracity of the information provided. There are simply “killer combinations”, the action of which can have unpredictable consequences for the device. For example, a Samsung phone can be unlocked using the command *2767*3855#.

But not everyone knows that this code can “completely destroy” the imei of some phone modifications, without which, by the way, the device will not be able to fully operate. Korean developers have provided for a large number of different numerical variations of the impact, thereby opening up almost unlimited possibilities for restoring the performance of their own products.

A few words about competitors

The reliable Finnish mobile phone Nokia does not need advertising. At the same time, the question of how to remove the lock from a Nokia phone is no less relevant. However, earlier models are practically impossible to “manually deactivate,” and modern smartphones have even more reliable protection than their predecessors. Of course, you won’t be able to unlock the Finn with any service codes. Unless using the same ID account.

Of course, this function only supported by new units cellular communication, for the rest of the Nokia line, only firmware and complex software manipulations remain. However, we are still presenting to your attention a method for unlocking some not particularly capricious modifications, representatives of which are relatively outdated samples of serial production.

We shoot using software

The example below will resolve the question of how to unlock a Nokia phone. The only difficulty in implementing this enterprise is the need to manufacture a certain device that will allow the device to be entered into a special access mode, Test mode. However, everything is really achievable and absolutely easy to put together.

The special cable consists of three “crocodiles” that are fixed to the contact terminals of the battery phone. You also need to have a standard DATA cable.
Two contact pins “+” and “-” are soldered to the USB “plug” (observing the polarity of the port).
From the negative wire you make a branch through an intermediary, which acts as 4.7 ohms. This limit switch will be connected to the BSI contact of the device (usually this is the far right leg, closer to the middle). However, you can always find your bearings by the graphic markings of the battery.
Download the Nokia Unlocker program, then install it on your computer.
Connect the cords and after the software recognizes your device, click on the “Read code” button.
Congratulations, the question of how to unlock your phone is now, so to speak, resolved for you.

Summing up

Perhaps someone will remain disappointed after unsuccessful attempts to “open the mobile shell” using the methods presented above. But, as you know, the absence of a result is a result! Try, try and gain experience. After all, you didn’t go to the service center for help, which means you have an ambiguous interest in the cognitive process, and this is a big plus in any sense. The topic “How to unlock if you forgot your password” will never lose relevance in the solution. Perhaps your knowledge, which will accumulate over time, will help more than one person. However, your competence will primarily play in your favor: it will save a lot of money, time and, of course, nerves. Don't block knowledge - develop!

You forgot graphic password on your Samsung Android phone? No problem! In this article we will try to explain how you can unlock a Samsung phone. Most methods require ROOT access (root access to the system). The methods below will most likely work for other brands of phones, but performance is not guaranteed.

Unlock Samsung using a Google profile added to your device

After 10 incorrect password attempts, you will be able to enter data from your Google account. There will be a “Forgot your password?” button on the screen. Click on it and enter your details Google account. Important condition: This account must be entered and synced on your phone. If you don't remember the data from your Google account, try restoring it through your computer and then entering it on your device. If you don’t have a button or don’t have a Google account, try the methods below.

Unlock Samsung via call. Doesn't always help

Pick up the phone number of your relative/friend/acquaintance.
Call from it to your phone.
Take on the challenge.
Without hanging up the call, press the “Home” button and reset the password in the settings.

Unlock Samsung, e if you have ROOT access and debugging is enabled

Download ADB.
Run command line to execute commands on the device on behalf of a user with administrator rights. While holding down the “Shift” button in the folder with ADB files, press the right mouse button. In the window, select “Open command window”.
Through USB cable connect your computer and phone.
Check the presence of the device using the command:

Your device should be displayed. If it is not there, install the drivers.

Execute the commands sequentially: adb shell # switch to shell execution mode su # request root access cd /data/system # switch to the directory with lock files rm locksettings.db-wal rm locksettings.db-shm rm gesture.key rm locksettings.db reboot # reboot

Another way to unlock Samsung with ROOT access and BusyBox

Download the file, put it in the ADB folder and open it.
The device should reboot. After reboot, simply unlock your phone.

The third way to unlock Samsung with ROOT access

The method is to install an application via ADB, which removes the lock from your phone.

Repeat steps 1 to 4 from method 3.
Download the file and put it in the ADB folder.
Run the commands sequentially: adb install sovetclub_samsung_unlock.apk adb shell am start -n com.example.myapp/com.example.myapp.MyActivity
Afterwards, manually reboot the device.

If all else fails. Factory reset

You will lose all your data.

Turn off your phone.
Simultaneously hold the “Home” button + volume “+” button + “Power” button until the logo appears. Navigation is carried out using the volume buttons “+” and “-“.
Select “wipe data/factory reset”.
You agree. Reboot the device.

We hope this instruction helped you. Don't forget your passwords!