How can I unlock my phone? How to find out the backup PIN code to activate your LG phone. Installing a new OS

Too many times we have forgotten the passcode of our smartphones, only to regret it later. If you are facing the same issue, then don't worry. This happens to all of us at times. Luckily, there are many ways to unlock Android devices oh, even if you forgot your lock password/contact/pattern. In this guide, we will teach you how to unlock LG phone if you forgot the password five in various ways. Read on and choose the right option if you forgot the password on your LG phone and move past every failure you encounter.

Solution 1: Unlock LG phone using Android Lock Screen removal (5 min solution)

Among all the solutions that we are going to present in this article, this is the simplest one. dr.fone toolkit - Unlock (Android) can help you unlock the screen of most LG and Samsung devices without losing data. Once the screen lock is removed, the phone will work like it was never locked before and all your data is there.

How to unlock LG phone with dr.fone toolkit - Unlock (Android)?

Step 1. Install dr.fone.

Download dr.fone from the download buttons above. Install and run it on your computer. Then select the unlock option.

Step 2: Connect your phone.

Connect your LG phone to your computer using a USB cable. Click the Start button on dr.fone.

Step 3. Select your phone model.

Currently dr.fone support toolkit to remove screen lock on LG and Samsung devices. Select the correct Phoen model information from the list.

Step 4: Boot your phone into download mode.

Solution 2: Unlock LG phone using Android Device Manager (need to register with Google)

This is probably the most convenient solution to create a new lock for your LG device. With Android Device Manager, you can find the device you're ringing, erase your data, and even change your lock remotely. All you have to do is just log in account device manager using your credentials Google account. Needless to say, your LG phone must be linked to your Google account. Use these simple steps to learn how to unlock LG phone forgot password using Android Device Manager.

1. Start by logging into Android Device Manager by entering the credentials of your respective Google account that is set up with your phone.

Android Manager devices: https://www.google.co.in/android/devicemanager

2. Select the device icon to access various features like ring, lock, erase, and more. From all the options provided, click on “lock” to change the security lock of your device.

3. Now, a new pop-up window. Here, provide a new password for your device, confirm it and click on the "lock" button to save these changes.

This is it! Your phone will reset its password and you could get past any problems related to forgot password on LG phone using Android unlock Device Manager.

Solution 3: Unlock LG phone using Google login (Android 4.4 and below only)

If your LG device is running Android 4.4 and previous versions then you can easily move past the password lock/pattern without any problem. The position is not available on devices running newer Android versions. However, for all devices running over earlier versions than Android 4.4, this is undoubtedly the easiest way to set a new password. Just follow these steps to learn how to unlock your LG phone if you forgot your password using your Google credentials.

1. To start, just try to go around the picture of the castle at least 5 times. After all unsuccessful attempts, you will be given the option to either do emergency call or select the “Forget drawing” option.

2. After selecting the Forget Template option, you will get the following screen. Just provide the correct credentials of your Google account to unlock your phone. Although, you must remember that when signing in, you must provide the credentials of your Google account, which is already associated with your device.

Solution 4: Unlock LG phone using custom recovery (SD card required)

If your phone has a removable SD card, then you can also try this technique to disable the pattern/password on the device. Although for this method, you need to have some kind of custom recovery installed on the device. You can always go for TWRP (Team Win Recovery Project) and flash it on your device.

TWRP: https://twrp.me/

Also, since you can't move your device when it's locked, you need to do the same using your SD card. After making sure that you have completed all the basic prerequisites, simply follow the below steps and learn how to unlock LG phone forgot password using custom recovery.

Also, you need to enable the USB Debugging feature on your phone before you forget your password. If USB debugging is not enabled before, then this method will not work for you.

Once your device is ready and you have downloaded all the necessary software on your computer, follow these steps to learn how to unlock your LG phone if you forgot your password.

1. Connect your device to your computer using a USB cable and open Command Prompt when it is successfully connected. If you receive a pop-up message on your device regarding USB Debugging permission, simply agree to it and continue.

2. Now, provide the following code in the command line and reboot the device when it is processed. If you want, you can also tweak the code a little and provide a new locking pin.

A.D.B.shell

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

sqlite3 settings.decibel

System update set value = 0 where name = "lock_pattern_autolock";

System update set value = 0 where name = "LockScreen.lockedoutpermanently";

.quit

3. If the above code does not work, then try providing the code "in DBshell is /data/system/gesture.key» to it and follow the same exercise.

4. After rebooting your device, if you still get a lock screen, then just give a random password to bypass it.

You can simply select your preferred option, fix whenever you forgot your LG phone password. Make sure you meet all the requirements and complete the appropriate tutorial for fruitful results.

unlock

1 Unlock Samsung Phone

• 1.23 Samsung Galaxy S5 unlocked

2. LG Lock/Password

Situations when the question arises about how to unlock graphic key, there are quite a lot. You could either forget it yourself, or accidentally enter it incorrectly, or a child played with your device and accidentally turned it on. Next, we will describe how to unlock an Android pattern for any version of the OS on any device. It is worth noting that there is no universal solution to this problem, since each manufacturer slightly adjusts the operating system itself for its gadget, so there are several options. The methods are grouped depending on the device and ease of working with them. You will either have to try the one you like the most, or the one that is most suitable, or successively try several different ones to determine which one is suitable. It is important to find one that will allow you to get rid of the problem.

Simple options

You can use a fairly simple method, which in this case seems to be the most obvious of all. You will be required to enter the password for your Google account. There is one condition: you must have an account. If it is not there, then you should get it in advance. So, if you entered the described key incorrectly several times, your smartphone or tablet will prompt you to enter your account password. After entering, you will need to wait a few seconds, and after that the same pattern will be unlocked. If you have forgotten your account password, it is quite easy to recover it and then use it to enter it on your smartphone or tablet.

If you don’t have a computer or some other smartphone at hand to recover your password, you can use a locked device for these purposes, but this requires that Wi-Fi is turned on or Mobile Internet. If it turns out that Wi-Fi is turned off, you can turn it on yourself. To do this, press the button and then enter the combination *#*#7378423#*#*. Next, select the menu menu Service Test - Wlan, and then connect to Wi-Fi.

How to unlock a pattern: general case

You can also resort to this very simple and in an accessible way- make a call to a locked smartphone. This option does not work on all versions of Android, only on 2.2 and earlier. You will need to pick up the phone after the call, and then go to the security settings service and disable the lock using the pattern key.

Another option for unlocking a phone for which the pattern key has been lost is to completely discharge the battery. To use it, you need to drain the device's battery. When the battery runs out, the smartphone will issue a corresponding notification, and when this notification is received, you can go to the power settings, then return to the menu one page, and then enter the security settings, where you can disable the option to use the pattern.

Using the SMS Bypass app

It is worth noting that using this method requires the user to have Root rights. And it can only help with preventing unwanted blocking. That is, the smartphone can be unlocked only if this application is installed in advance. Naturally, you can search hard and find hacked versions or free analogues, but it is better to use the original, which costs only one dollar.

If the smartphone has already been blocked, but there is also an Internet connection, you can use the option of remotely installing this application via the web version Google service Play Market on your computer.

Now about the operation of the application itself. By default, the application has a password for unlocking the pattern in the form 1234. In order to unlock, you need to send an SMS from anywhere containing the text: 1234 reset. This will cause the smartphone to reboot, and then you can enter the pattern key and everything will work.

How to unlock a pattern key: more complex methods

It’s worth noting right away that this option involves partial loss of data on the smartphone, namely: your contacts and various messages will disappear, and settings will be lost. In this case, the device settings are reset, that is, it returns to the state it was originally, which is called “out of the box”. If you have a Google account, then contacts and notes can be easily restored from there, so it's worth getting one if you don't already have one. Each manufacturer has a different algorithm, so it is worth considering each of them separately.

How to unlock Samsung pattern key

There are two options for the development of events. If you are the owner of an old smartphone model, then you need to turn it off and then hold Home button simultaneously with the on/off button. For new models, the algorithm is almost the same, but you will need to add one more button, namely, to increase the volume. This procedure will result in all settings being completely reset, after which you can restore your data from your account.

In this case, everything will be a little more complicated than with the device of the previous manufacturer. You will need to turn off your smartphone, then remove the battery and put it back in place. Next, you need to simultaneously hold down the volume down element and the power button. As soon as the Android image appears on the screen, the buttons can be released. However, this is not all about the question of how to unlock an HTC pattern. After this, you must use the volume buttons to navigate through the menu, and use the power button to select the desired item. Depending on the device model, this may be the Clear Storage or Factory Reset option. It is clear that you may have another smartphone at your disposal.

How to unlock Huawei pattern key

Here you should first turn off your device, and then remove the battery and insert it back. Next, you will need to hold down the volume button and the power button at the same time. When the Android image appears on the screen, you can release the buttons. You will see a menu that you need to navigate using the volume buttons, and using the power button you can select the desired menu item. And here we mean the wipe data / parameter factory reset. After rebooting the smartphone, the pattern will disappear. As in other cases, you will be required to restore your contacts.

First you need to install it on Personal Computer special Ericsson PC Suite application, which can be downloaded from the corresponding resource. Next, the smartphone can be connected to the computer. After this, run the program installed earlier, in which you must select “Tools”, and then “Data Recovery”. All your other actions regarding how to unlock a Sony graphic key must be carried out in accordance with the instructions offered by the program. Naturally, you will be required to restore all your contacts using backups made in advance.

How to unlock Prestigio graphic key

First, you must turn off your smartphone, then you can simultaneously press the volume up, power and Home buttons, which will allow you to enter Recovery. Your next steps are to complete several steps one by one. First, enter wipe data / factory reset, after which you can delete all user data, and then select All, now you are spared the need to enter a pattern. All that remains is to produce

How to unlock a pattern key: option to delete a file called gesture.key

There is a fairly simple algorithm for working with the device. The first method can be recommended for those who have an alternative to Recovery. You will need to download file manager called Aroma. Next, you need to install it using Recovery. Using the /data/system/ path, you must delete the file called gesture.key. After this, you can restart your smartphone to enter any pattern. All you can do is be glad that your device is unlocked.

You can also use another method. You will need to delete the same gesture.key file by updating, that is, carry out a kind of substitution. You must first download the GEST.zip file. It should be installed using Recovery. The smartphone should be rebooted, after which you can enter any pattern. All that remains is to be glad that your smartphone is unlocked again.

In the case of phones from this manufacturer, as in other cases, the device must be turned off and fully charged. This option involves resetting to factory settings, so all your data will be deleted. For several different models The algorithm will be slightly different, it is worth considering the options.

If we talk about how to unlock the LG Nexus 4 pattern key, then everything is quite simple. You will need to simultaneously hold down both volume and power buttons for three to four seconds. An image of an android lying on its back will appear on the screen in front of you. Through use you must find the item Recovery Mode, and then activate the Power button to confirm your choice. This will cause your device to reboot and show Android with a red triangle on the screen. Again, you need to hold down the previously indicated buttons for a few seconds until the menu appears in front of you. Next, you will need to go to Settings - Factory Data Reset, where the choice should be “Yes”, for which you use the volume buttons to select, and to confirm the selection, use the power button.

The device model suggests a slightly different option for calling the settings menu: simultaneously press “Home” + “Volume Down” + “Power”. For LG Optimus Hub, you must press the Volume Down, Power and Home buttons at once.

Situation: I forgot the pattern key. How to unlock?

This is the essence of the problem - sometimes a situation occurs when the graphic password for a smartphone or tablet is simply forgotten. To return everything to its original state, and at the same time get your Android device in its usual form, you need to enable the special “USB Debugging” option on it. Many people know that this is a guarantee for a lot of possibilities: you can get root rights, develop applications on a computer with subsequent testing on a connected gadget, install custom Recovery, and much more. For all this you will need a simple program called ADB. Many users claim that anyone even slightly familiar with the ADB program is able to crack the lock of an Android smartphone or tablet with a pattern key in a couple of clicks. You don't need to get root rights to do this.

So, you will need a fairly simple set of tools. First of all, this is a computer on which there is installed Android app SDK, which includes ADB program. In addition, you definitely need a USB cable through which your smartphone or tablet will connect to the computer, as well as the locked gadget itself that you will be working with. The author of the proposed method claims that hacking a device’s graphic key can be done using one of two options. Depending on what type of device you are working with, as well as its model, the first or second method, or both in turn, may work.

The first of them involves working with the command line. In the window you must enter the following combination: adb shell rm /data/system/gesture.key. After this, you can reboot your device. Next, the same lock window containing the pattern key will appear in front of you again. And here is the most interesting thing: now the lock can be removed by entering any sequence.

You can also use an option that will require you to enter not just one command, but a whole sequence into the command line.

• adb shell;
• rm /data/system/locksettings.db;
• rm /data/system/locksettings.db-wal;
• rm /data/system/locksettings.db-shm;
• reboot.

In addition, you can find ways to hack using a PIN code with a password. In this case, you will need to have root rights, or special firmware for your gadget.

The second method involves certain actions. You will need to connect the device to your computer, on which the window will then be launched command line, where you need to enter certain commands one by one.

• 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.

And now you can restart your smartphone or tablet and enjoy the results.

In this case, it doesn’t matter whether it’s a tablet or a smartphone. we're talking about, because there are two options for the development of events. For owners of most devices of this brand, a suitable method is to turn it off and then hold the Home button simultaneously with the on/off button. For newer models, the algorithm is similar, only you need to add one more button - increase the volume. This procedure will result in all settings being completely reset, after which you will be able to restore your data from your account, if you have one.

It often happens that the owner of a Fly smartphone installs a graphical lock on it in order to protect the device from their children. But if the child nevertheless took it and, trying to match the pattern, blocked the device, we have to solve this problem. If the phone does not have a lot of significant information, then you can take the simplest path, that is, reset its settings to factory settings. This is done quite simply. You will need to turn off your smartphone, while the battery must be charged. Now you should simultaneously hold down the volume up and “power” buttons. This will take you to the recovery menu. Next, using the volume down button, you should go down to the Wipe data/factory reset line, which can then be activated using the power button. After this, a new menu will open, where you will be required to select the line containing Yes-delete all user data, this is done using the same volume control and power buttons. Next, you will again find yourself in the recovery menu, where this time you will be required to activate the first line - Reboot. That's all for the hot boot process; now all that remains is to restore the data, partially or completely.

As in the case of using a smartphone based on the Android control platform from any other manufacturer, in this case the possibility of accidentally blocking your device with a graphic key cannot be ruled out. You could simply rummage through the settings, stumble upon such an item, enable this option, enter some arbitrary picture, and then find yourself in a difficult situation. The device might require you to enter a key, and you either enter it incorrectly or completely forget, which also happens. And here you will need instructions on how to get out of this situation.

You can give your device a so-called “hot reboot” - this is a method that is distinguished by its versatility, but it leads to the loss of certain data on your device, that is, now you will have to restore your contacts or re-enter them manually.

You will need to enter the recovery of your device. To do this, you need to turn it off, then simultaneously hold down a button such as volume up, turning on the plug charger until an android appears on the screen in front of you with exclamation mark. After this, you can release the volume button. Now you should press the power button, and without releasing it, press and release the volume up button. Now you find yourself in recovery, which is why such a complex sequence of actions was needed.

To begin, you will need to select Wipe data / factory reset. After this, you can start rebooting your smartphone using the Reboot system now item. This completes all procedures. When working with the recovery menu, you can use the volume buttons to select the desired menu item, as well as the power button to confirm the selection.

This unlocking method can be called quite new. You will need to download a file called Gest.zip, and then rename it to update.zip, after which the resulting archive will be moved to the SD card. The device must have recovery, and it doesn’t matter which one. The process itself is quite simple and straightforward. Reboot your device into Recovery mode. In the menu that you will see in front of you, control occurs through the volume and power buttons, the first helps you select the desired item, and the second helps you confirm the choice. You will need to find an item called Install zip from SdCard, or something similar in content, and select it. Once the menu opens, you can select the file called update.zip that you previously saved. This will start the firmware process. After all this, all you have to do is start your device, enter any pattern, and that’s it, your Android will be unlocked.

How to unlock Explay pattern key

If the list of simple options outlined at the very beginning of the article turned out to be useless for you, then all that remains is to perform a “hot reboot” of your device. As with devices from other manufacturers, you need to be in the recovery menu. To do this, you must hold down the volume button, namely, its decrease, together with the power button. When the settings appear before your eyes, you can release these buttons. You should find the Wipe Data//Factory Reset item. You can get to it using the same volume buttons, and confirm your choice using the paddle to turn on the power. As a result of the choice you make, there will be full reset all settings to factory defaults. This will cause all information from the device’s memory to be erased, leaving only the memory card intact. You can restore your contacts if you took care of saving them in your Google Account in advance. That is why it is recommended to use this opportunity so as not to find yourself in a difficult situation if your device fails for some reason.

As you can see, there are quite a few ways to get rid of a pattern that could unexpectedly become a problem for you. However, if you are not prepared for the associated losses, then it is best not to use this option, so as not to end up with a complete lack of important and valuable information.

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

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

And now, in order.

How to unlock a phone locked by an operator?

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

Unlocking the phone, depending on the manufacturer's brand

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

How to unlock a Nokia phone?

For this procedure we will need:

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

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

How to unlock a Sony Ericsson phone?

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

How to unlock a Samsung phone?

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

How to unlock your LG phone

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

Unlocking your phone's SIM card

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

Unlocking your phone memory

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

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

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

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

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

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

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

If you have forgotten your set password or pattern on Android, there is no reason to panic. Access to your smartphone can be restored, and there are several ways to remove the lock. The updated instructions describe each of them in detail.

How to reset a password or lock on Android

(!) The article contains the main methods of resetting a password/pattern, ranging from the simplest (when you remember the username and password of your Google account) to the more complex: Hard Reset, deleting the “gesture.key” and “password.key” files. Read all the points carefully, follow the links provided to detailed instructions, and everything will work out!

Method 1: Enter your Google account information

Working method for devices running Android 4.4 and below. Starting with Android 5.0, this option was removed from many firmwares. But not all manufacturers did this, so check whether it works for you or not.

When your phone or tablet is connected to mobile network or Wi-Fi, to remove the blocking, simply enter your e-mail and password. To do this, enter the pattern key incorrectly 5-10 times, after which a warning will pop up about blocking the device for 30 seconds.

The “Forgot your pattern key?” button will appear on the screen; by clicking on it, you can enter your data and unlock the device.

If you forgot your account password, you will have to recover it - go to this page from a working gadget or PC.

Please note that this method requires Internet access. So open the panel quick settings by swiping down (“the curtain” can be opened directly from the lock screen on Android 5.0 Lollipop and later) and turn on mobile data or Wi-Fi. The device will connect to the access point if it has previously worked on this network.

2. Reset picture password using ADB

The pattern can be removed using ADB. You need to connect the device via USB to your computer and enter the necessary commands. All details in

The method will only work when USB debugging is enabled.

Method 3. Reset to factory settings

The next method is simpler than the previous one, but using it will delete all data from internal memory, such as installed applications, linked accounts, SMS, etc. Photos, audio and other files on SD will remain intact. You will find complete instructions in the article:.

The next time you activate the device, restore the data from backup copy– works provided that it was previously carried out.

Method 4. Flash a smartphone or tablet

Having stitched Android phone or tablet, you will remove the lock or password. Our website has Android firmware devices from various manufacturers, separately Samsung through and LG through .

Method 5: Removing gesture.key (pattern unlock) and password.key (password reset)

The method is intended for owners of phones and tablets with and. Its effect is to remove system files“gesture.key” and “password.key”, responsible for displaying the graphic lock and password, respectively.

For this you need the Aroma file manager. Download the archive from the link and send it to your phone or tablet without unpacking it. Then turn off the device and . To do this, instead of the power button, press and hold one of the possible combinations (or read the FAQ for specific models):

• Volume up + “ON”
• Volume down + “ON”
• Volume up/down + Power + Home

Using the volume up and down buttons, you can move up and down, respectively, and confirm your selection with the power/lock button. In new smartphones, Recovery can be touch-sensitive.

Instructions:

1. In the CWM Recovery menu, select “Install zip”.

2. Then click “Choose zip from /sdcard” and go to the folder where Aroma was downloaded or use “Choose zip from last install folder”. In the second case, you will see all the latest downloaded archives, among which you will find the one you need.

3. Select the archive with Aroma Explorer.

• “gesture.key” (“gatekeeper.pattern.key” in new firmware)
• "password.key" (or "gatekeeper.password.key" instead)
• "locksettings.db-wal"
• "locksettings.db-shm"

Select them and click “Delete” in the additional menu.

Finally, reboot your device. You can enter any password and the phone will be unlocked. Then feel free to go to the settings and set a new lock.

6. How to remove graphic lock via TWRP Recovery

Unpack the archive with Odin and run the program.

Switch your smartphone to firmware mode (aka Bootloader, download mode). To do this, with the device turned off, press and hold 3 keys:

• “ON” + volume down + “Home” button

When you get to such a menu, press the Volume Up key to continue.

Android and the word “Downloading” will appear on the screen - which means you have switched Samsung to firmware mode.

Connect your phone to your computer via USB and wait for the drivers to install. The first cell “ID:COM” will display the connected port, and the message “Added” will appear in the logs.

Now click on the AP button (PDA in older versions of Odin) and select the Recovery file.

If there is a checkmark next to “AP”, and the path to the file is written in the field next to it, you can proceed.

To start the firmware, click “Start”.

Since the weight of the Recovery file is small, the process will take a couple of seconds. The message “All threads completed. (succeed 1 / failed 0)”, and in the upper left cell – “PASS!”. This means that the firmware custom Recovery was successful.

Now turn off your phone and hold one of the key combinations to get into Recovery:

• “Home” + volume up + power on
• “Home” + “ON” (on older Samsung)
• Volume up + power on (on older tablets)

Depending on the installed Recovery: CWM or TWRP, go to steps 5 or 6 of this article and delete the files:

• "password.key" ("gatekeeper.password.key")
• "gesture.key" ("gatekeeper.pattern.key")
• "locksettings.db-wal"
• "locksettings.db-shm"

13. How to remove the unlock key on Huawei and Honor: backup PIN code

On Huawei and Honor, in addition to the pattern key, a backup PIN code is used. Therefore, to unlock the device, you need to draw the pattern incorrectly 5 times, and the display will display the message: “Try again in 1 minute.” Wait 60 seconds for the “Backup PIN” button in the lower right corner to become active. Click on it, enter your PIN and the unlock key will be instantly reset.

14. Backup PIN on LG

When setting a screen lock on LG, you need to set a backup PIN code, which you can enter instead of a pattern or password, and unlock the phone.

To do this, draw an irregular graphic pattern until a message appears indicating that input is blocked for 30 seconds. Click “OK”, select “Forgot your pattern?” at the bottom, enter your PIN code and click “OK”.

15. Smart Lock function

Starting with Android 5.0, the system has a Smart Lock feature that allows you to disable the screen lock in certain situations. For example, when the device is at home or connected to a trusted device via Bluetooth. Depending on the device manufacturer, as well as the version of Android, there are different unlocking options using Smart Lock, such as voice detection, face recognition and others.

All mobile device manufacturers provide the opportunity to protect user data in a variety of ways. There is no doubt about the usefulness of such a function, but there are cases when the owner of a smartphone simply forgets the unlock code. We will tell you exactly how to unlock it in this instruction.

Actually, there are several ways to unlock the screen, one of which, sad as it may be, will lead to the loss of all data located on your device.

When installing a Knock Code, pattern or face control, you are additionally prompted to enter a PIN code or password to unlock them. If you remember them, then there will be no problems. We strongly recommend not to forget it or just write this set of numbers somewhere in a notepad. If you don’t remember it, then unlocking your LG phone if you forgot the password will be more difficult, but this task is still doable.

Method 1 – Unlock LG Pattern Using Google Account

If you are unable to enter the lock code and password correctly, but at the same time you perfectly remember the account data, then we repeat the entry attempts until the “forgot...” button appears. Click on this button and a window for entering data from your Google account will appear on the screen. You need to enter an address Email and login password. This method will allow you to unlock the screen only if your smartphone has an active connection via Wi-Fi or mobile Internet. If this method does not work, then the most radical method remains, which is described in the next paragraph.

Method 2 – full reset (Hard Reset)

If you don’t remember any data from your accounts and passwords, then you can remove any lock by resetting the settings, called Hard Reset. It is worth noting that when using this decision all data will be deleted from memory mobile device and the system will be brought to stock state (while maintaining the current version operating system). Just in case, remove the SIM cards and memory card. The reset procedure is almost the same for all smartphones from .

We perform the following steps step by step:

1. Turn off the device.
2. Simultaneously press and hold the “Power” and “Volume Down” buttons until the company logo appears, then release the “Power” key and immediately press it back. (Some models require you to press both buttons and press them again)
3. A confirmation window will appear to reset to factory settings.
4. Using the volume rocker, select the “Yes” button and confirm the selection with the “Power” button. If a second confirmation request appears on the screen, then do the same.