I forgot my Samsung phone PIN code. How to unlock a Samsung phone: practical tips

Lock your phone Samsung Can in different ways. Cases can be difficult and not so difficult. Depending on the degree of complexity, we will consider ways to unlock the phone. A simple case can be treated by responding to security question or by entering PUK code.

Very complex, requires contact service center. And please, do not do various, often incomprehensible, manipulations with your phone, they will only complicate the situation.

Options for blocking your phone

The phone is completely blocked by the operator. The reason will be told to you at the service center
The phone is “tailored” for the network specific operator. Everything is simple here - insert the SIM card of the required operator and the problem is solved.
The SIM card or memory card is accidentally blocked. Here it may be enough to use the PUK code.

Model mobile phone also affects the unlocking method. If this is your grandfather’s old Samsung, then a master code calculator will do. By providing such a phone to the calculator, you will receive the unlock code you need.

I hope it has become clear that, first of all, an individual approach is required when solving the current problem.

Unlocking Samsung at home

Looking ahead, I want to give a little advice: if you suspect even the slightest possibility that such a nuisance could happen to you, duplicate the entire necessary information on the computer, otherwise there is a chance of losing everything. And so, to unlock we use the factory code. Its use automatically resets personal settings and destroys all data.

Having agreed to this method, follow the instructions:

Turn off the device.
Once again, we make sure that the phone is definitely turned off, even if the screen does not blink.
We take out the SIM card and turn it on again.
We enter the partial reset code *2767*2878#, the phone obediently turns off.
We turn on the mobile device, when turned on it will short time LED flashes.
We turn on the phone again, this time it turns on normally. This will reset the data to default settings. And the access code will be “0000” or “00000000”.
We enter and use Samsung, again, until the next incident.

Be careful.

Nowadays, quite high-tech smartphones are produced. It's no secret that most people put protection on them, that is, passwords. What makes people do this? Most likely, precautionary measures or reluctance for someone else to see the information stored in his smartphone. Since smartphones are becoming more powerful every day, the question of how to remove the lock on Samsung also remains relevant, because problems with locking often arise.

Naturally, any person can forget, it would seem, simplest password. This happens often, despite the fact that a person enters it dozens of times a day, but at one point it simply slips out of his head. If you have an account and Internet access, then removing the block is quite simple. However, there are also those who have not acquired an account or simply do not have access to the Internet. In addition, this method only works on new models. What to do with models that are not suitable for this unlocking method?

Lock

Almost all phones have the ability to lock. On all models, the method of unlocking the phone is different. Somewhere you just need to press a button, somewhere on touch screen drag the lock. However, the role of blocking is the same for everyone: to prevent touches from affecting the phone screen so that unwanted clicks do not occur. These methods are harmless sensor blocking. There are much more complex options. At the same time, the user protects the phone not only from himself, but also from strangers, thereby keeping his information stored on the phone secret. Here, to unlock the phone you will need more effort.

Entering the lock code. All smartphones have engineering menu, which can be entered using a special code. Through this menu you can control all the functions of your smartphone. Previously, few people knew such combinations, but with the help of the Internet these days they can be easily found. For example, for almost all Samsung smartphones the code is *2767*3855#. The code works on both old and new models. However, it is worth saying that this will erase all information stored on the phone, but it will again become available for use.

Blocking on modern smartphones. If the user has forgotten his Samsung password latest models, then it may be possible to unlock it much faster. It all depends on the support of the manufacturer. New smartphones have their own ID. If the user knows their account information and the authorization is successful, then they can easily reset the password. However, it is worth noting that such a service does not always work. Sometimes the user does not remember the account information, and sometimes there is simply a problem with authorization. Then you should use more serious methods.

Reset settings

If you try to remember graphic key or digital password was not successful, and the phone needs to be unlocked urgently, then we need to start using heavy artillery. The next method is to reset the settings through the engineering menu. To do this, do the following:

turn off the phone, take out the flash drive and SIM card;
then simultaneously press the volume up button and the “home” button or the power button (depending on the smartphone model);
Next, you need to wait for the logo to appear, after which you will enter the engineering menu;
Using the volume up and down buttons you can select the appropriate items. IN in this case You will need the Wipe data/factory reset item. To confirm, you need to press the power button;
Next you need to select the line delete all user data and confirm your choice;
To reboot your smartphone, select reboot system now. After that all that remains is to wait for a reboot.

This method will delete all information from the phone, and it will be in its original condition. This is otherwise called a “hard reset”. Despite the loss of data, the password will still be reset, which will allow you to use the phone again.

Reset settings using your computer

Few people know that you can reset your password using a computer. Simple looking program Adb Run is able to reset your password in the most harmless way. Then the user will not have to visit a service center and pay money for it. For this you will need USB cable and the program itself, which can be easily downloaded on the Internet. If all this is present, then you need to do the following:

run the program;
in the window that appears, press the number 6;
then select one of the methods. Enter 1 or 2.

The restriction should be removed when these two methods are introduced. If something goes wrong, there is always a solution manual option debugging
Thus, you can reset your password even if you latest smartphone will not be difficult. The main thing is to do everything according to the instructions and then the user will be able to avoid visiting the service center, and will also save his money.

In order to protect their device, many Samsung device users install a lock that can prevent unwanted persons from using the smartphone and viewing personal data. However, by setting a complex graphic or numeric key, users risk forgetting it, which is why the smartphone cannot be used. But not everything is so scary, because there are ways that...

Method 1. Call a Samsung smartphone

This method is suitable primarily for smartphones, but if your tablet supports the function voice calls, then you can try it too.

To use this method, simply make a call from any other phone to a locked Samsung. During the conversation, you should have access to the functions of your smartphone, so without wasting time, go to Play Store, from where you need to download and run the “No lock” application, which will remove all locks from your smartphone.

Method 2: Login to Google Account

If you enter the wrong pattern five times, the system may prompt you. If a similar offer appears on Samsung, enter the address email and the password for the account with which the smartphone is paired, after which the lock will be reset.

Please note that for this method to work, the smartphone must be connected to the Internet.

Method 3. Restoring a Samsung smartphone (tablet)

What's bad about this method is that as a result you will get an absolutely clean device, just like after purchase. But eventually the blocking will be lifted.

Turn off your device and hold down the volume up and central “Home” keys at the same time. The smartphone should turn on, but instead usual loading The Recovery logo will appear on the screen.

As a rule, moving through menu items is done using the volume control buttons, and selecting an item is done using the device lock button. Using this approach, you need to go to point "Wipe data/factory reset" .

In the next window, confirm your actions by clicking on the item “Yes – delete all user data” .

The final stage is choosing a parameter "Reboot system now" .

The process will begin on the device and will take some time. At the end, your device will reboot and display the language selection menu that everyone faces Android users when using the device for the first time.

For some users, it is important that no one can see the data from their smartphone. They set a password (PIN, pattern, etc.) to strangers did not use 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 may have great value for 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=ru.
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.

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 the pattern key). If you cannot remember the additional key, then select “Unblock in Google”. You need to enter your email address and Google password(the same account must be added on the smartphone).

Method 3 - factory reset

Attention: factory reset ( 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. Typically, cell phones are unlocked so they can be used on other carrier networks and plan types. Cellular carriers usually won't unlock your phone until 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 Samsung Galaxy password(Pattern/PIN code). This is the most popular problem that you can hear from many people. Samsung is one of the most popular smartphones, which offers a wide range of functions. 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 available updates and, if available, will be downloaded and installed. Make sure your device is updated. . Open numeric keypad phone. 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 effective way unlock your 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. Hard reset- 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 encounter big problem when accessing factory data. By resetting the alternatives you can also do quick reboot on your Samsung smartphone. Just follow the below methods quick reset settings on 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 eventually pay 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 get 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 Google account credentials, which will unlock your phone.
If you are using two-step authentication, you need on 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 on the right top corner to enter Settings.
Click "Block" and "Security".
Tap Lock Screen Type at the top and select new style unlocking. 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, PIN codes and code codes. Moreover, with this program you can also restore text messages, contacts, photos, videos, documents, audio and much 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 these steps for quick and easy 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 simple instructions to lead 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.

A password is a reliable way to protect the contents of your smartphone from strangers. A graphic combination instead of numbers is also convenient, because it is easier to remember the figure than a 4-digit pin. But how to unlock your phone if you forgot your password? If you cannot remember the given combination, or it was accidentally changed by another person, you can still remove the lock. In the article we have collected working methods on how to disable a pattern or digital password.

Our instructions are intended to restore access to personal gadgets only. We will not tell you how to hack a password on a phone, so as not to violate the right of every person to privacy of personal data.

To avoid remembering a digital password, create it in settings mobile device his graphic version. To unlock a pattern on Android, you need to connect the dots on the display in a certain sequence. To set the key:

open the “Security” section;
go to the “Screen lock” sub-item;
Click on “Pattern Key” and draw a shape.

Don't use the most simple signs, numbers and the first letter of your first or last name. To be safe, draw an imaginary figure on paper and save it so that you can always remember it appearance. If you didn’t do this and can’t remember the picture, read below what to do if you forgot your phone password

Easy ways

Let's start with easy options on how to unlock your phone if you forgot your pattern password. Execution does not require special skills and is accessible even to a child, however, these methods are not effective in all cases.

Password reset

If you have 2 authorization methods set - by digital and graphic code, removing the Android screen lock is easy. Enter the graphic key, going through options for the sequence of connecting the dots until the number of attempts is exhausted. The message “Unblock using another method” will appear, click on it and enter the digital pin code.

Via Google account

This method will require a Google account linked to your mobile phone and the Internet. How to reset the pattern: after 5 attempts to enter the desired sequence, you will be asked to postpone the search for 30 seconds. At the bottom of the display there will be a link “Forgot the graph. key?" – click on it. A form for entering your Google profile login and password will open.

After authorizing your personal account, the device will be unlocked and you will be able to create a new password in the settings. If you lose your Google sign-in settings, first set new ones by link via computer.

If the gadget is not connected to the network, try to fix it in one of the following ways:

Reboot it, after turning it on, open the top curtain, turn on Wi-Fi in the “Mobile data” item.
If you can't access the notification center, tap " Emergency call" and enter the command *#*#7378423#*#*. In the menu, click on Service tests-WLAN, connect Wi-Fi.
Insert a second SIM card with activated network access.
Connect your phone directly to the router, you will need special cable– LAN adapter.

Call to device

If the device has an old Android version(younger than 2.3), bypassing the password is very easy. Dial his number from the second phone, while answering the call the display is activated - go to the menu and change the PIN code.

Low battery

The method is suitable for any OS version, but requires care and patience. How to unlock the pattern: leave the battery to discharge, wait for the low battery message. Click on the button with information about the battery status, go to general settings and turn off the password. Be careful - the required system window appears for 15 seconds.

Service center

If all else fails, the manufacturer’s service center will know how to reset the password. If you forgot your graphic key, you will have to pay warranty repair, even for a recently purchased device. But there are also warranty cases - when you remember the access code, but the display sensor does not correctly recognize touches and does not allow you to open the phone. This is a hardware malfunction; the service will also help restore access.

Complex ways

If you want to get a little more familiar with how the OS works, try more complex ways How to remove the lock. We will provide as much as possible detailed instructions so that there are no difficulties.

Pre-installed utility

Preventing a problem is often easier than fixing it. You can bypass the pattern using a pre-installed program – SMS Bypass or Pattern Unlock. Download it to your phone; the utility will need Root rights.

If you have forgotten the password on your phone, but have previously set SMS Bypass, send the message “1234 reset” to your number. The device will reboot, after connecting, enter any sequence and reset the lock.

Factory reset

Universal method, suitable for any model - from popular Samsung and Sony Xperia to models from little-known Chinese manufacturers with any version of Android. A reset will return the device to its original state, erasing all user settings. This will destroy all information from internal memory – installed programs, SMS texts, notes, phone book.

If you have created a profile on Google, regularly synchronize the contents of your smartphone with it, then you can restore your contacts. Music, photos and video files saved to the SD card will not be touched in any case.

How to remove the password from your phone:

Check the device charge - it should reach at least 60%.
Turn off the device and hold down the keys to launch the system menu.
Click on wipe data/factory reset. If touch input is not available, move through the sub-items using the volume buttons.
All settings will be reset and the phone will boot.
Set a new PIN code, do not forget to write it down.

The key combination that must be pressed to load the system menu differs depending on the gadget model. Usually these are different variations physical buttons– power on, volume control, “Home”. From the following list you can find out the values for popular manufacturers:

Samsung: power on, center and volume increase; for Galaxy Fit and Mini, just press the first two buttons, for S Plus and Nexus – the last two.
Sony Xperia: shutdown and Home.
HTC and Asus: Volume down and off.
Huawei: volume up and mute.
LG: Nexus – two sound buttons and mute; L3 – sound down, power off and Home.
Lenovo phone: mute and rocker sound.

Deleting key files

If you forgot the graphic key, you can erase it from the system to gain access certain files, where the PIN code is stored. The method works if root rights are configured and custom firmware with Recovery type TWRP or CMW. How to bypass picture password:

Download file manager Aroma.
Copy it to your smartphone without unpacking.
Turn off the phone, go to the system menu using the button combination as described in the previous section.
Click on install zip, specify the path to Aroma.
The program will open. Go to the data/system directory.
Erase files:
Reboot the device, enter arbitrary numbers to unlock.

After reset graphic code don't forget to make a new PIN code.

If the gadget has several users, you can delete the pattern on the phone in another way. Each account must have root rights and have the SuperSu utility with multi-user mode enabled. How to remove an Android pattern key:

switch to second account;
install a manager application;
erase the files in which the key is stored.

Methods for specific manufacturers

Some digital technology manufacturers are creating branded services for remote unlocking of a mobile phone. Put away forgotten password with their help it is quite easy.

Samsung

To quickly unlock Samsung, you will need to register with a Samsung account. Her data must be entered into the phone in advance.

If it suddenly gets blocked:

go to your profile on the Samsung account resource;
in the “Content” section, find your gadget;
press "Unlock screen".

Sony

How to remove a forgotten access code on Sony Xperia:

Download the branded Sony Ericsson PC Suite onto your PC.
Connect your Xperia to your computer.
In the program, click “Data Recovery” in the “Tools” menu.
Follow the on-screen prompts to access your Xperia.

Xiaomi

On Xiaomi phone with firmware version up to MIUI 7, you can cancel the blocking via Google accounts or Mi, click on the “Forgot your password” link on the login screen. On newer models, only a reset through the system menu will help you solve the access code. On some devices it is available immediately - via power + sound up, on others you will have to figure out how to unlock the Xiaomi bootloader.

To do this, you must request permission from the manufacturer through special utility on the company website. After receiving it, install the Mi Flash Unlock application, register in it and unlock Bootloader.

After you have succeeded in unlocking the bootloader, Xiaomi Redmi 3 or other model in system menu select Wipe all data.

Conclusion

To bypass forgotten code There are many ways to access. The most universal ones are logging in via a Google account and . Therefore, be sure to link your account Google entry to the device or be prepared to lose some data when performing a factory reset.