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What is the additional pin code for Samsung? How to disable PIN code on Android

Have you tried to protect the data on your phone with a numeric password or pattern? Now you can't remember your password and use your phone? Such problems lie in wait for many - forgetting identification data, people cannot access the contents and functionality of their devices. How to unlock your phone if you forgot your password? In our review you will find the most detailed and simple instructions to remove the password request.

Here are the main unlocking methods:

  • Flashing – new software is uploaded to the phone;
  • Hard Reset – reset to factory settings;
  • Programs and services from manufacturers - contain built-in unlocking tools;
  • Deleting files with passwords and keys - through the file system;
  • Holes in security systems – relevant for old pipes;
  • Through another user – for multi-user devices;
  • Password reset apps are a great tool for many devices.

We will look at all these methods in detail and outline unlocking schemes for phones from various manufacturers.

It's nice to know that some manufacturers take care of the users of the devices they develop by offering additional services. A typical example is Samsung, which created the Samsung Account service. It contains functions for remotely erasing information from Samsung smartphones and tablets, functions for remotely blocking devices, as well as functions for finding them. That is, if the lost device is not found, all important and confidential data can be easily deleted via the Internet.

How to unlock a Samsung phone if the password was safely forgotten? To do this, use the “Find My Phone” function with its sub-function “Unlock my device”. It allows you to restore the functionality of your smartphone or tablet by resetting the screen lock settings. To do this, you need to go to the official website of the service, select the “Find phone” item, make sure there is a connection with the device and click on the “Unlock my device” button. After this, a command to reset the lock settings will be sent to the smartphone/tablet.

In order to use this functionality, you must first lock your phone/tablet by allowing remote control via Samsung Account in the security settings. In addition, the locked device must be connected to the Internet.

Unlocking a password via Google account

The developers of the Android operating system have taken care to make it easier to restore access to smartphones and tablets if you lose your password. For this purpose, a link to a Google account is provided. It is she who will help us in the matter of restoring access to the contents and functionality of the Android device. How to unlock your phone using your Google account? If you enter the password incorrectly, your phone will be locked for a while. That is, we are given time to remember the ill-fated password.

Temporary blocking also prevents hackers from trying to guess your password. After five attempts to enter the password incorrectly, the phone will prompt us to enter the password for our Google account. We remember the password, enter it in the field that opens - the lock is lifted! Now we need to go to the security settings and reset the password, since we couldn’t remember it.

From this we can conclude that to successfully restore access to your device, you need to know and remember the password for your Google account - write it down and save it in a safe place. This place could be your phone box.

Unlocking with an additional PIN code

Let's get back to unlocking Samsung phones, since we haven't discussed another way to restore access - using an additional PIN code. It is assigned when setting the main security password and includes four digits. Here you need to enter numbers that you will definitely never forget. If you have forgotten the main password, allow several attempts to enter it incorrectly, after which you will have access to the PIN code entry form - enter the treasured numbers and restore access to your phone.

Do not specify too simple digital combinations as a PIN code - this may help attackers gain access to the data stored on your phone. Enter here, for example, the PIN code of your credit card, which only you know.

Unlocking via master reset

How to unlock a password on your phone if all the above methods do not work? You can use a very simple solution - perform a factory reset. The disadvantage of this technique is that all data from the internal memory will be completely deleted(only the contents of the memory card will remain).

How to perform a master reset if access to the menu is blocked? To do this, you need to enter Recovery Mode - this is done using combinations of buttons pressed when turning on the phone. What kind of combinations could these be?

  • Both volume buttons and power button;
  • Volume up button, home button and power button;
  • Volume Down button, Home button and Power button.

There are also many other button combinations that allow you to put your phone into Recovery Mode - look for the corresponding instructions on our website or on specialized forums. After entering Recovery Mode, you need to find and select “wipe data/factory reset”. Having confirmed your intentions, you will start the reboot process, resetting the device to factory settings. At the same time, the previously set password will be deleted.

If you don't want to lose important data, make it a habit to regularly create and save backup copies of your files. Cloud services are also used for this.

Unlocking your phone through flashing

This method is one of the most radical, as it allows you to completely replace the software on your phone. At the same time, the interfering blockage is removed. How to unlock a phone through flashing? To do this, you need to figure out how to flash your phone - look for suitable instructions, download firmware files and programs, charge the battery. After this, we connect the phone to the computer, launch the software, select the firmware files, and perform other operations provided for in the instructions. We start the flashing and wait for the procedure to complete - then we enjoy the absence of blocking.

Flashing phones is carried out using special software, which is selected depending on the handset manufacturer and its model. For example, the Odin program is used to flash phones from Samsung - here owners of handsets from the South Korean giant are very lucky, since the program is very easy, and even an inexperienced user can handle the flashing procedure.

Fly and Sony phones are flashed using the Flashtool application - it’s quite easy, but it won’t hurt to re-read the instructions once again. Chinese phones running on MTK processors (and other handsets with these processors, for example, from MegaFon or Beeline) are flashed using the SP Flash Tool program. There is nothing complicated in it, so in most cases the flashing is successful - you just need to blindly follow the instructions, and not conduct experiments, playing with the program parameters.

Remember that flashing your phone, like resetting it to factory settings, involves complete loss of data stored in the internal memory.

Unlocking your phone through security holes

This method is relevant for owners of very old handsets, where it is very easy to bypass the protection by fraudulent means. A typical example is bypassing a block using a regular phone call. The protection breaks down like this: we call a locked phone from another phone, accept the call, while making a call, go to the settings and turn off the password request. Next, we drop the call and enjoy the unlocked phone.

This security hole is present on smartphones with the Android 2.2 operating system and lower..

Modern phones don’t have this, so you can’t really rely on this method - but owners of old handsets will be incredibly happy with this method of disabling the lock.

Another hole lies in the process of discharging the battery. At a certain stage, the system will notify you of a strong discharge and the need to connect a charger. At this point we can click on the link to show battery usage statistics. From here we will go to settings and disable the password request. Naturally, this method does not work in modern phones, so you can’t count on it - it’s better to familiarize yourself with other methods that are more effective and efficient.

Unlocking your phone via SMS Bypass

Have you given your phone superuser rights and are enjoying features not available to other users? In this case, you need to take care that you may forget your password - let's try to create a workaround. To do this, we will use the extremely useful SMS Bypass application. Download it, install it in your phone, go to settings and set a digital code - it will serve as the key to unlocking the handset.

How to unlock your phone using SMS Bypass? To do this, you need to send an SMS with the text “XXXX reset” to your number - instead of XXX, enter the previously specified digital code. Having received the SMS, the phone will reboot, after which it will prompt you to enter the password again– enter arbitrary numbers and get an unlocked handset at your disposal.

To obtain root rights, use the instructions on our website or look for a more suitable solution on specialized resources and forums.

Unlocking your phone using codes

Have you forgotten your password and can't use your phone's features? We have already said that resetting the password is done by resetting to factory settings - this is done using Recovery Mode. But what if your phone doesn’t have this mode? Then we try another solution - if when entering a password it is possible to select a keyboard for dialing, you should dial the general reset code on it or the exit code to the engineering menu. Find the corresponding codes on specialized forums and try to use them to unlock your phone.

Do not enter commands whose purpose you do not know - such actions can lead to the most unpredictable consequences, including the complete loss of the phone’s functionality.

Unlocking your phone using Aroma Manager

Are you an experienced user, and do you have root rights and custom CWM recovery on your phone? Then you can unlock the handset in one of the most advanced ways. To do this, you will need the Aroma file manager, which should be downloaded to your memory card. Next, turn off the phone and turn it on, switching to CWM, install the application, go to the system folder /data/system and delete four files there - locksettings.db-shm, locksettings.db-wal, locksetting.db and gesture.key. These files store data about installed passwords and graphic keys.

This unlocking method is available only on prepared phones and only to prepared users. To obtain superuser rights and install custom recovery, use the appropriate instructions. Do not carry out actions or launch programs whose purpose you do not know - this way you will protect your phone from being “bricked”.

Unlock PIN code

How to unlock your phone if you forgot your PIN code? You are given three attempts to enter the correct PIN code.. If all attempts have been exhausted, the phone will prompt you to enter a PUK code - you can find it in the connection kit or request it through your operator's help desk by calling the hotline. After entering the correct PUK code, the phone will unlock and prompt you to assign a new PIN code - save it somewhere safe.

You have ten attempts to enter the PUK code. If all attempts were incorrect, the SIM card will be permanently blocked - you will have to get a duplicate at the nearest communication store. There are no other available ways to unlock your phone if you have forgotten your PIN code.

Unlocking phones on Windows Phone

If your phone runs on Windows Phone, you can unlock it through the operating system's website. By logging in with your username and password, you will find a linked phone in your personal account and will be able to unlock it. This unlocking method works on Lumia handsets and handsets from other manufacturers. Another way to unlock your phone on Windows Phone is to perform a factory reset (useful if you don’t remember your account login and password).

To reset, press and hold the Power and Volume Down buttons until vibration occurs. Release all buttons and press the volume down button again, holding it until an exclamation mark appears on the display. Now press the volume up, volume down, power and volume down buttons in sequence - after a while the phone will reset.

Please note that this procedure involves completely deleting all data stored on the phone - do not forget to make backup copies.

Methods to unlock phones by brand

How to unlock a Samsung phone if you forgot your password? To restore prepared handsets, you can use the Samsung Account service. If you have not prepared your phone for remote control, try going into Recovery Mode and performing a reset. The last method is to flash the phone via Odin.

In order to unlock your phone from MTS, you can use a general reset or flashing. If your handset has root and CWM, try installing Aroma and deleting the files responsible for blocking. Many other phones, for example from ZTE, Lenovo or Fly, are unlocked in a similar way. And to unlock your Nokia phone, you can use the MyNokiaTool application (for computer).

In order to unlock your LG phone, you should use flashing, general reset or custom recovery with the Aroma file manager. In addition, some LG smartphones assign an additional PIN code that will help you unlock your phone if you have forgotten your password. A similar function is available in many modern smartphones from Samsung.

The most universal way to unblock is to use a Google account - try to learn the password for your account or save it in some safe place. If none of the above helps, contact the nearest service center.

The PIN is a personal identification number. It is used not only in SIM cards, but also in credit cards. The PIN code is the password to access both the card and the mobile phone. To disable the PIN code, you need to enter the PUK code, which is located on the plastic card (holder) of the SIM card or additional documentation (box).

Accordingly, in order to unlock PIN1 you must enter PUK1, for PIN2 - PUK2. If the PUK code was entered incorrectly 10 times, the SIM card is blocked forever. If you have lost documents from your SIM card, you must contact the nearest branch of your mobile operator. Have your passport with you.

When unlocking, you often only need to enter the PIN code. The SIM card is blocked if the code is entered incorrectly three times.

In order to disable the PIN code on Android, you need to go to “Settings”, then “Security” or “Location and Security”, then “SIM Card Settings”. There will be a checkmark next to the “Pin code” item. When removing it, you must enter the correct PIN code. After this, the smartphone will turn on without a password.


Unlocking on Samsung smartphones is almost identical, but due to the use of proprietary shells, some points may differ. To unlock the PIN code, you need to go to “Settings”, then the “My Device” tab, then “Lock Screen”, then “Lock Screen”. Here you can set both a PIN code and a pattern.

In order to disable the PIN code, you must enter it in the “PIN code” item.

On some Samsung smartphones, the PIN code is located in the “Security” tab and can be disabled in a similar way.


To disable the PIN code on your Android tablet, you need to go to “Settings”, then “Security”, then “SIM card” or “PIN code”. You must uncheck the box next to the PIN code item and enter the password.

Another way


If you have forgotten your password, you can do a “Hard Reset”. For most Samsung models, you need to turn off your smartphone, hold down the power button and the Home button at the same time. After the company logo appears, you need to find the “Wipe Data Factory Reset” item, then “Delete All User”. Moving through the items is done using the volume buttons. Confirmation is carried out with the Power button.

Then you need to select “Wipe Cache Partition” and confirm. After all the steps, select “Reboot”. The smartphone will reboot.

This option has a disadvantage - all user data is deleted, as well as contacts that were in the phone’s memory.

For other models without a “Home” button, you can enter a similar menu by simultaneously pressing the power and “+” or “-” buttons. Once the logo appears, the buttons must be released. This option is not suitable for iPhone.

There are usually two situations in which a pin code becomes necessary - the desire to block the TV and situations when it is already blocked, but the user has forgotten the password he entered. There are also cases when a person changes the factory code, installing his own, and forgets about it.

If the device is locked, you can find out about it by seeing a blue screen instead of TV programs with a key or password entry field displayed on it. Also, if you want to enable, for example, child lock, you cannot do without knowing the PIN code. Regardless of the circumstances, there is no unsolvable problem in this case.

To unlock a Samsung Smart TV, you need to have a remote control (RC). Without it, it will not be possible to resolve the issue. The user needs to know a special combination of numbers. Sometimes, in extreme cases, you will have to return to factory settings, reset the channel settings and configure them again. In the most difficult cases, the wizard will re-flash the software on the Samsung TV.

In most situations, owners can cope on their own, without the help of specialists. This is especially easy if you still have the instructions from the TV.

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How to solve the problem with the code

The easiest way to find out the standard PIN code for a Samsung TV is to get the instructions for your model or find it on the Internet. It contains a special section devoted to this issue. There you can also find out what to do if the password was changed and then lost. Having neither instructions nor access to the network, you can only rely on your memory, which, unfortunately, most often fails in such matters, and a locked device blocks access to the Smart Hub.


As standard for Samsung Smart TVs, the manufacturer sets a simple pin – 0000 (less often 1111). If the owner has not changed it or has not used it at all before, there will be no problems. If there have been changes, as an option, you can reset the settings to return the old password.

The PIN code for Samsung TVs can be reset using the remote control in a simple way:

    You need to turn on your TV;

    Then you should press the Mute button + Update button - Update button + Update button in a clear sequence.

To have the same access in the hub and continue to use TV, you can restore the factory code (for TVs built before 2012, this is the same 0000 by default). You need to find the EXIT button on the remote control, hold it down and hold it for at least ten seconds.


For newer models, from 2012, the procedure for resetting the user password is carried out by pressing the buttons on the remote control in the sequence: Mute, 8, 2, 4, Power (power button). You need to press the buttons quickly.

When it's not always about the password

Before you unlock your Samsung TV to watch TV programs with Smart technology, you need to find out the exact cause of the inconvenience by answering the question: “Do I really know why the problem occurred?”

Main nuances:

    Without a Smart TV remote control, it is impossible to restore anything. If it is faulty or lost, you should purchase a new remote control;

    If every time after turning off the Smart TV, the channel settings are lost, then the problem is in the firmware and it needs to be updated;

    You can check the functionality of the remote control using an ordinary camera on your phone by holding down any button on the remote control and pointing it at the phone camera. If there is a flash in the photo, then everything is fine with the remote control, and if the TV does not respond to it, you should call a technician.

Any starter package, even one received for free during the promotion, must contain an insert with special codes PIN, PIN2, PUK and PUK2, which you are asked to remember and not disclose to anyone. However, not every instruction contains information about why such codes are needed and what opportunities they open up for the user.

Operator on guard
Traditionally, when selling a SIM card, it comes with instructions or an insert on which the values ​​of the four main codes are written: PIN, PIN2, PUK and PUK2. The main task that the operator set when inventing such sophisticated names was to protect the subscriber.

The question is, why do you need as many as 4 codes for this if you can limit yourself to only one? In fact, access to the SIM card is protected by only one code - PIN. This is what the phone requires you to enter when you turn it on. But suppose the code was changed by the user and forgotten, which happens very often. As you know, after three incorrect entry attempts, the PIN is blocked and it is no longer possible to enter it again, even if you finally remembered it. This was done on purpose - after all, for convenience, the PIN consists of only four digits, which, after a large number of attempts, are quite possible to find.

One can imagine what would happen in this case to the service centers of operators, besieged by crowds of people who had forgotten their PIN. This is exactly what the insert on which the PUK code is written serves. Its main function is to unlock the PIN code. The calculation is made that by entering the wrong PIN three times, the user (if he is the real owner of this SIM card) will find the treasured insert and unlock access using the PUK code. Here, too, there is a limit on entry attempts - a maximum of 10. If this number is exceeded, nothing will save the SIM card.

In addition, there is also a PIN2 code; it is responsible not so much for the security of the SIM card, but for access to certain functions and additional services of the operator. For example, the function of displaying the cost of a call, or some types of call barring can be protected with this code. However, given that the scope of application of the code is quite narrow, only a very small percentage of subscribers use it. The PUK2 code, as you may have guessed, is used to unlock PIN2 if the latter was entered incorrectly several times in a row. Don’t be alarmed if the starter pack insert contains only two codes - PIN and PUK1. Some operators and SIM cards simply do not support PIN2 and PUK2, and access to “secure” functions requires a password entered directly from the phone keypad.

Phone code
Separate from the PIN and PUK codes, there is a so-called “phone code”, the main task of which is to restrict access to certain phone functions. Initially, the phone does not have a code (the user must install it), or a standard code is installed (for phones from different manufacturers it can be “0000” or “1234”, which is indicated in the operating instructions). There is also a limited number of attempts to enter; if the limit is exceeded, the code is blocked, after which it is impossible to change the status of the options that are protected by this code. Yes, on phones

Samsung and Motorola can be used to block access to SMS messages or pictures from the gallery using a phone code. And in Nokia phones, you can configure the key lock so that the system requests the phone code every time you try to remove it. You won’t be able to find out a forgotten phone code, and calling the operator won’t help with this either.

The only way out if the phone code is blocked is to flash it (as an option, unlock it using a data cable, PC and special programs).

Let's summarize

PIN codeis a personal four-digit code designed to gain access to the SIM card and prevent its unauthorized use.

PUK code- this is a universal SIM card unlock code in case of entering the PIN incorrectly three times.

PIN2- this is a personal code that prevents unauthorized access to various phone functions or operator services

PUK2is a universal PIN2 code unlock code.

Phone codeis a password that restricts unauthorized access to phone functions or the user’s personal information.

Attention!

What to do if you forgot your PIN code:
1. Remembering 4 numbers is not so difficult, try to remember. If you haven't changed the code, try entering the standard one.

2. Find the packaging from the starter pack. The insert contains a PUK code that will unlock a forgotten PIN.

3. If the PIN code is already blocked and the SIM card packaging could not be found, contact your operator. In this case, it is advisable to provide as much personal data as possible: first name, last name, passport, phone number, approximate date of the last call and SMS, as well as which numbers were most often called.

Locking the screen using a pattern, password or PIN code significantly increases the security of your phone. This protection will not allow an attacker to gain access to your files, photos, crack passwords and find out bank card numbers. But sometimes the blocking turns against the owner of the gadget. Below are several ways to unlock your Samsung Galaxy phone. The methods also work with the company’s tablets.

Unlocking a Samsung smartphone with an incorrectly entered PIN code

After 6 incorrect PIN codes, the gadget blocks the entry of new data for 30 seconds. After this time, the user has a chance to enter the cherished numbers again.

Therefore, the first method to unlock Samsung is to simply wait for the timeout to expire after entering an incorrect PIN code and try another combination.

How to unlock a Samsung phone remotely

This method is useful in two cases:

  • The user has forgotten the graphic password or PIN code on the phone and cannot unlock the gadget’s screen.
  • The user wants to provide access to the smartphone to another person without sharing the secret combination of numbers or graphic password on the Samsung phone. For example, so that your child can play games on the tablet you left at home.

The proprietary remote unlocker, the Find My Mobile service, will need access to the gadget. Before using this method for the first time, you should prepare your phone for remote control.

How to prepare a Samsung phone for remote control

Select a device from the list of gadgets you own and click Prepare.

The user is informed of the steps by following which he can prepare the gadget for remote control. The main point is that in the Settings menu, in the Lock screen and protection section, the Search for phone item should be open.

In the options menu, you must set the Remote control flag.

The points regarding transmitting the location of the gadget are secondary and have no direct relation to the ability to lock/unlock the device.

How to unlock the screen on Samsung

Select the desired phone from the list. A menu of available actions will appear on the right. They can be done without direct access to the phone.

Do not forget that the gadget must be registered in a cellular or Wi-Fi network. If you turn on Airplane mode, the method will not work.

Select Unlock and wait for the result. At this moment, the Internet service will remove the screen lock. The success of the operation is confirmed by changing the color of the item in the menu on the website.

This method allows you to remove the lock using a PIN code, pattern or password. All modern Samsung smartphones are controlled in this way, including duos, Samsung Galaxy J1, J3, mini, A5 and others running the Android operating system.

You can access the Find My Mobile service website from a friend or relative’s phone. The gadget does not have to be made by Samsung. A device on any mobile OS is suitable: Android, iOS, Windows Mobile. Internet access is critical.

How to unlock Samsung using Safe Mode

If the blocking is not removed in the usual way, the phone may be blocked by some malicious applications. This does not necessarily mean viral activity, but it is a fact that deserves close attention.

  1. Start in safe mode. To do this, completely turn off your smartphone. When turning on, hold down the volume down button.
  2. The Safe Mode inscription in the lower left corner will indicate the successful completion of the procedure. Unlock your device in the usual way: by entering the unlock PIN code or graphic password.
  3. In safe mode, third-party programs are blocked. Only system applications that come with Android work. The work of the malicious program that caused the non-standard blocking may also be blocked.

If the attempt is successful, analyze the recently installed applications and remove them from the gadget. Once the operation is complete, restart your smartphone as usual.

How to remove a pattern key or PIN code via data reset

If the user has forgotten the pattern key, but remote access through the Find My Mobile service is not available, he still has one more unlocking option on Samsung. or Hard reset will solve the problem.

Resetting data via Find My Mobile

Go to the website of a branded web service for finding lost mobile phones and find your device in the list. Select Remove my device.

All data will be deleted and the phone will return to its factory state.

Important note for owners of modern phones running Android 5.1 and later versions. To ensure increased user security, Google developers have provided protection against gadget theft.

After resetting your mobile phone, the user must enter the password of the last account installed on it. Otherwise, only specialists from the company’s service center will help and only upon presentation of documents for the device and receipts for its payment in the store.

Hard reset using keys

What to do if you forgot the password for a gadget that is locked without access to the network? Performing a hard reset using the buttons will help.

  • Turn off the phone completely.
  • We press three buttons: power, volume up and home.
  • When the Samsung logo appears, release the power.

Your question:

How to enter a PIN code into your phone?

Master's answer:

Today, all mobile phones have a security function that allows you to use the device only after specifying the required PIN code. The PIN code is provided with the SIM card, but the user can change it independently using the phone settings.

Read carefully the instructions that come with your mobile operator's SIM card. There are PIN and PUK code values. The first code is used to gain access to use the SIM card, and the second code unlocks the phone if the first password was entered incorrectly three times. Please remember these values ​​and keep them in a safe place.

Insert your SIM card into your cell phone. To do this, just open the back panel, then take out the battery and find a special connector under it. Some recent models of mobile phones have special compartments that make this operation much easier.

After you have inserted the SIM card, press the “Call” button on your phone to turn on the device. After some time, a menu will appear on the screen where you need to enter the activation PIN code, which is indicated on the card packaging. For example, MTS subscriber cards have PIN codes equal to 0000. Then click “Ok”. If you enter this code incorrectly three times, you will see a message on the screen that your phone is locked.

And in order to unlock such a phone, you must enter the PUK code. Typically you have 10 attempts to enter this code correctly. If you again enter the PUK code data incorrectly, your SIM card will be completely blocked.

Don't forget to change your standard PIN code in your phone, because initially it is the same on all cards. To do this, you need to go to the “Menu” of the phone, and then find “Settings”. There you should look for an item that is related to security. Different device models have different names for security purposes, but this does not change the essence. In the section, go to “Change PIN”. First, your cell phone will ask you to enter your current PIN code, and then you should enter a new combination of numbers twice. Choose a password that is easy to remember.

When enabled, this feature automatically unlocks your screen when at least one of the conditions you specify is met. For example, if the device is located at your home or another device of yours is connected to it via Bluetooth.

You may have previously set up Smart Lock but forgot about it. In this case, remember the given condition and fulfill it. For example, if you have added one of the Bluetooth devices to the list of trusted devices on your smartphone, turn on the wireless module on both. Once connected, the phone can be unlocked without entering a PIN, password or key.

If Smart Lock has not been configured in advance or you cannot meet the specified condition, then this method is not suitable.

2. Bypass protection using a Google account

Some devices with older versions of Android (before 5.0 Lollipop) allow you to bypass the screen lock using your Google Account. But for this, the device must be connected to the Network. To check if your smartphone supports this method, enter any password, PIN or pattern five times.

After five incorrect entry attempts, the message “Forgot your password?” should appear on the screen. or similar hint. Click on this inscription and enter the username and password for the Google account that is the main one on your smartphone. After successfully logging in, you can specify a new password or set up a different screen lock method.

If you also forgot your Google account password, try to restore access to it using the company’s special service.

3. Use the service from the smartphone manufacturer

Some brands offer owners of their devices additional unlocking tools. For example, Samsung has a Find My Mobile service, with which you can remove a pattern, PIN, password, and even a fingerprint. To do this, your device must be linked to your Samsung account, support the service, and be online.

To find out whether such services exist for your model, look for this information in the instructions or on the manufacturer’s official website.

4. Reset the device to factory settings

If other options do not work, all that remains is to return the factory settings. This will lead to the loss of all data, copies of which are not saved in your Google account and others. But you can remove the protection from the screen.

Turn off your smartphone and remove the memory card if it was inside. Then try these key combinations in turn until one of them works (you need to press all the buttons and hold them for about 10-15 seconds):

  • Volume down key + power button;
  • Volume up key + power button;
  • Volume Down key + Power button + Home key;
  • Volume down key + Volume up key + Power button.

When the service menu appears on the display, select Recovery, and then the Wipe data / factory reset command. If none of the key combinations work or you don't see the necessary commands in the menu, look for reset instructions specific to your device model.

After this, the smartphone should return to factory settings within a few minutes. The device may request a login and password from a previously connected Google account, but you will no longer need to unlock the screen. After logging into your old account, the system will restore the settings and data synchronized with it.

All of the unlocking methods listed above are suitable not only for smartphones, but also for Android tablets.

How to unlock iPhone

If you have forgotten the password for your iOS device, you have only one option - reset to factory settings. You can do it in two ways: using iCloud and through iTunes. The first one will only work if you previously enabled the Find My iPhone function on your smartphone. For the second, you will need a USB cable and a computer with iTunes installed.

In both cases, you will not only delete the password, but also all data from the device. But if you have a backup of your iPhone, then after resetting you can restore the information saved in it: calendars, contacts, notes, SMS, settings and shopping lists in iTunes and the App Store. Personal photos and videos will also not be lost if you previously synchronized them with your computer or iCloud.

1. Reset iPhone to factory settings using iCloud

To check if Find My iPhone is active on your smartphone, connect it to the Internet. Then log into your Apple ID account on the iCloud website using your computer and click on the “Find iPhone” icon.

If you don't have a computer at hand, but have an iPad, iPod touch, or another iPhone, you can use the standard Find My iPhone application on any of these gadgets. It works the same as the web version in iCloud.

If Find My iPhone is active, you'll immediately see your locked iPhone (in the app) or select it from the All Devices list (on the iCloud website). If the device is not displayed, proceed to the second method. Otherwise, continue.

Click on the smartphone icon, and then on the “Erase iPhone” button and follow further prompts.

This will remove your passcode and all data from your device, allowing you to set up your iPhone again.

2. Reset iPhone to factory settings via iTunes

Launch iTunes on your computer, then connect your smartphone to it using a USB cable.

If you have previously synced your iPhone with this computer, click on the smartphone icon in iTunes. In the menu that opens, sync again and create a fresh backup of the device on your computer. Then click “Restore from a copy...”, select the newly created image and follow the system prompts until complete recovery.

If you've never synced your iPhone with your current computer, or iTunes also asks for a password, then most likely you won't be able to create a new backup. But you can do a reset in a special mode, and then restore the device from old copies (if any). Follow these steps to reset:

1. Force restart your iPhone.

On iPhone SE, iPhone 6s, iPhone 6s Plus, and older models, hold down the Home key and the top (or side) button for 10 seconds or more until the recovery screen appears.

On an iPhone 7 or iPhone 7 Plus, hold down the Side key and the Volume Down button for 10 seconds or more until you see the recovery screen.

On an iPhone 8 or iPhone 8 Plus, hold and immediately release the volume up key and then the volume down key. After that, press and hold the Side button until the recovery screen appears.

2. When the recovery dialog box appears on your computer display, click “Restore” and follow the iTunes prompts.

3. If the iPhone exits recovery mode while iTunes is downloading the necessary files from the Internet, press and hold the force restart buttons again until the device returns to this mode.

Although the instructions for both reset methods are based on the iPhone, they will also work if you suddenly forget your iPad password.