How to unlock Android using ADB program.

All tips

In order to protect personal information, the screen of any Android smartphone can be locked. And this is done different ways. This is needed, for example, when you have lost your device. But sometimes there is absolutely no need for such protection and it only takes up time when turning on the device. In this article we will tell you what screen locks are on Android. We will also learn how to remove them or, on the contrary, install them.

There are several types of screen protection on Android. Below we will describe them in the form of a list and give an approximate degree of security:

No blocking. The screen turns on with the power button and the desktop is immediately visible. There is no protection;
Simple swipe. The screen is unlocked by moving your finger across it. Protects only against accidental activation;
Graphic key. The user draws a pattern along special guide points and thus unlocks the device. Security is achieved by introducing a pause between input attempts after several unsuccessful ones;
Pin. A set of several numbers that must be entered to unlock. Exactly the same as in the case with graphic key, with several incorrect entries, a pause is set for certain time. Higher security;
Password. The most secure, but at the same time long way unlock screen. It consists of entering a combination of numbers and letters of different case;
Fingerprint. Relatively new way protection, which is the safest to date. It is impossible to select;
Face recognition. Even more modern algorithm, which involves scanning multiple points on the owner’s face and automatically unlocking the device when it appears in front of the sensors. A rather dubious option, significantly inferior to the print;
Iris scanner. Another protection algorithm that works on the principle of scanning a retina unique to each person. Highest level protection.

Can also be used for safety third party applications, using various riddles, questions, etc. to log into Android. The capabilities of the Google operating system in this area are limitless. So we won’t go into too much detail and will immediately move on to the description of disabling blocking on different Android versions.

How to remove

So, today there are several most common versions of Android. There are also add-ons over the “pure” operating system, which are used, for example, by Xiaomi or Samsung. We will also describe working with them. But before you begin, remember: by unlocking your phone, you make your phone and the information on it vulnerable to attackers. Begin.

Android 2.x

We will consider Google OS editions in the order of their appearance. Let's only skip the very ancient Android 1.x and the purely tablet 3.x.

To remove protection from Google Android 2.x you need to initially go to the applications menu. Its icon is indicated in the screenshot below.

Next we are interested in the settings. Tap on the icon with the image of a gear or something similar.

At the next stage, click on “Location and protection”.

Go to the item called “Change blocking method”.

Since we had an active PIN code, to disable it we will need to enter a code. If you have other protection, for example, a pattern or password, please indicate them accordingly. What to do if you do not know this data is written at the very end of the article.

So, when verification is completed, you can disable the protection. To do this, we simply click on the item marked in the screenshot.

Also below you see other blocking methods supported on the second Android.

Let's go higher and move on to consider the 4th version of the OS.

Android 4.x

It's time to talk about the once most popular operating system. This is the fourth Android. It is still installed on millions of smartphones and tablets. So, in order to disable the blocking here, do the following:

Go to the main menu by tapping on its icon on the home screen.

Let's move on to the settings. In our case, this is “Settings”; your shortcut may be called differently. It all depends on the localization applied.

Now we need a section related to security. For us it is “Security”. We tap on it.

Let's move directly to locking the screen.

The situation is different here. In the case of Android 2.x, we had to log in by entering a PIN code. Here it will be a graphic key. This is what is installed to protect the home screen.

Now that we have confirmed ownership of the phone, we can simply unblock it. This is done by clicking on the appropriate item.

In the process of our story, we gradually reached the equator of the OS. This is the fifth Android. Let's look at how to work with it.

Android 5.x

Let's figure out how to disable the screen lock on Android, which was very popular not long ago. This is a "five". We do the following:

As in previous cases, go to the application menu. The icon is marked in the screenshot below.

We look for the settings gear and click on it. We have installed applications a bit, you may have to scroll through the list.

The settings here are located in 2 columns. We look for the “Security” item and tap on it.

Let's go to the settings section indicated in the screenshot. We call it “Screen Lock”.

Changing settings is password protected. In order to remove the protection, you must first enter it. We do this and click “CONTINUE”.

Ready. All we have to do is click “No”, and the security of the device will be reduced to zero.

Difference new version Android is the confirmation that appears here. It wasn't there yet in the 4th edition. Click "OK".

Meanwhile, the operating systems in question are becoming more and more modern.

Android 6.x

In the sixth version Android protective The lock screen feature is removed as follows:

In the same way as before, click on the application menu icon. The settings we need are there.

Tap on the gear icon circled in the screenshot below.

And, as in the case of 5.x, select the “Security” section.

As you can see, our screen is in this moment blocked using a pattern key. To disable it, click on the item marked in the picture.

We will need to enter a graphic key, otherwise things will not go further.

If the login verification is successful, we will have several options. However, as in previous versions OS. Since we are talking in in this case about disabling, select the first item.

Just as in the previous case, we give an affirmative answer to the confirmation that appears.

After this, the protection will be completely disabled.

Android 7.x

There is no operating room in our review Android systems 8, since it has not yet managed to gain a strong foothold among users. But we'll talk about her ancestor right now. So, we are working with the “seven”.

For the sake of variety, let's consider entering the system settings not through the application menu, but using the notification bar. We lower it down and tap on the icon with the image of a gear.

Next, move on to the “Security” section.

Select the item called “Lock Screen”. We immediately see that the authorization method is currently set using a PIN code.

Naturally, in order to change something here, we will need to enter the same code.

The functionality is unlocked, so we select the first item and thus completely disable the blocking.

We have fully reviewed all versions of “naked” Android, for example, those installed on Asus. Each of the options was described from beginning to end. This is done so that a person who visits the site and clicks on a content item receives fully functional instructions for their OS edition from Google.

Xiaomi and MIUI

Let's also look at disabling protection on the proprietary shell from Chinese manufacturer Xiaomi, namely MIUI. In our case, this is its 9th version.

We lower the notification line down using a swipe and tap on the settings launch icon. It looks like a gear.

Since our phone supports working with a fingerprint, we select the advising section. We marked it in the screenshot.

Then we move directly to the blocking itself.

We will need to enter the password that was set earlier. If you do not do this, you will not be able to change the settings. Therefore, we write the code and press the enter button.

Click on the line that says “Disable blocking.”

The system will notify us that if we continue, the lock will be removed and we will no longer be able to use the fingerprint. If this does not scare you, then click “OK”.

That's it for Xiaomi, but not everything is locked. Let's look at how to remove it in the notorious TouchWiz from Samsung.

Samsung and TouchWiz

This add-on or shell from the Korean manufacturer is visually different from unmodified Android. Therefore, it is also worth paying attention when working with her. To remove the protection here, do the following:

As in the case of Xiaomi, lower the “curtain” and press the settings button.

Scroll the contents of the window down a little and tap on the item marked on the screen.

We see the item “Lock type” and immediately see the view established protection. To change it or remove it altogether, click on the line circled in red.

To confirm, enter the graphic key.

Select the “Swipe across the screen” option - this will disable the security check.

Here we will be warned that previously saved data will be deleted (meaning the pattern itself). We confirm our intentions by tapping the “ERASE” button.

After this, the password will be reset and the phone's power-on protection will be cancelled.

The example is based on a Samsung Galaxy Grand Prime phone, but it is also suitable for other smartphones of this brand.

How to bypass if you forgot your password

There are options when a person simply forgot the password and cannot unlock his own device. Below we will give a method that can help you get out of the situation, but we will warn you that it does not always work and not on all phones.

In order to remove the lock, you need to reset your smartphone to factory settings. This should be done from the off state using a combination of buttons and the recovery menu. IN different smartphones these combinations are also different. For example, on Samsung it is the power button + volume up button + home button.

You need to press the keys while the device is turned off. If you did everything correctly, the phone will reboot into Recovery mode, in which you just need to select the reset option. However, it should be understood that this method Does not work on all models. In newer devices, even after resetting, the key will need to be entered.

Attention! This option will result in the loss of all data you have on your phone. Before you begin, copy them to a safe place.

You should not believe materials on the Internet that show how to remove the blocking by calling or low battery batteries. Even after going to the smartphone menu, you will be asked to enter the same key to disable the protection.

What to do if it is prohibited by the administrator

Sometimes a person knows his PIN code, pattern or password, but still cannot remove it. In order to solve this problem, we do this:

Go to the applications menu. In this case, this is Android 6, but in other versions of the OS the sequence of actions is similar.

Tap on the settings gear.

Go to the “Security” section.

Next, we need the “Device Administrators” item.

Let's look at what applications are on this list. For example, remote shutdown and locking may prevent password changes. You may have other functions here; you can also disable them to check. Click on the checkmark indicated in the screenshot.

Below is a list of powers. There is also a screen lock, perhaps that is what is stopping us. Click “DISABLE”.

In each specific case, the set of applications in the administration point may be different. Act according to your current situation.

Results and comments

As a result, we finished the story about how you can disable the screen lock on Android. Detailed step-by-step instruction affected all versions of Android OS, we hope we helped you too. If you still have questions, write them in the comments: our website was created to help you.

Video instruction

For greater clarity of the presented material and completeness of the picture as a whole, we suggest that you also watch the video instructions. The last point of our article about resetting to factory settings is specifically described.

By default, any smartphone or tablet, after pressing its power button, prompts you to swipe across the screen. Only after this you will be taken to the desktop. This is done to prevent the device from performing any actions on its own while in your pocket. Google Company does everything to make the lock screen as convenient as possible. But sometimes people still wonder how to disable the screen lock on Android. This can be done very simply.

But first, a little theory. If you disable screen lock completely, it may cause some problems. It’s not without reason that Google increases the functionality of the screen, allowing you to go directly from it to taking photos, making calls, and sometimes some other functions. If you don't like it traditional look unlocking the device, then why not try another?

At the time of writing, the following types of screen locks were standard for Android:

Swipe across the screen- the same one traditional method unlocking.
Entering a PIN code- a very old method that is quite secure. The simplest selection of a PIN code does not work here, since after several unsuccessful attempts a timer appears - a new entry will be available only after it has expired.
Graphic key- ideal for those who remember better visual information, not a set of numbers.
Fingerprint- most reliable way protect the information contained on your smartphone. It is almost impossible to outwit the fingerprint sensor.
Iris- its scanning has been implemented in the Samsung Galaxy S8 and S8+. In the future, this unlocking method will be implemented in other flagship devices.
Entering your password- most long method unlocking. A password differs from a PIN code in that it can contain letters and other symbols.

IN Google Play You can find many other lock screens. They may use other methods - for example, solving a math problem. But this is more of an indulgence than a real improvement of the existing system.

Removing the lock screen

If you want to remove the lock screen, you will have to dig into the settings. However, there is no need to be afraid. If you follow our instructions, the whole process will only take you a couple of minutes:

Step 1. Go to " Settings».

Step 2. Go to the section " Safety" Some devices skip this step.

Step 3. Select " Screen lock».

Step 4. Here click " No" or " Absent».

This way you can disable the pattern or remove any other types of screen lock. However, do not forget that the system may require you to enter a password or PIN code, if one has been set. This was done for security purposes - what if you now have someone else’s smartphone in your hands? Therefore, it will not be possible to remove the password from the lock screen without entering it.

What to do if the pattern key or password is forgotten?

Everything is much more complicated if you have forgotten your password, PIN code or pattern. In this case, you won’t even get to the settings section. Fortunately, the problem can be resolved on some devices. Graphic lock screen after several unsuccessful attempts to enter the key, it may offer to get to the desktop in a different way - by entering data from your Google account .

If Internet access is disabled on your smartphone, you will have to reset settings to factory defaults using Recovery mode. User files In this case, all settings will be deleted from the phone. At the same time, the screen lock will be eliminated - it will return to its original as before when you need to swipe your finger across the display.

Human memory is the most extensive data store in the world and the most unreliable. What to do if you forgot your PIN code and how to remove the lock from Android phone or iOS if you forgot your password. The whole complexity of the situation lies in the fact that the device usually stores necessary or important data and contacts, which you don’t want to lose at all.
At the same time, hacking the hardware protection of modern smartphones and tablets is quite difficult.

And in some cases, on the contrary, the data is not as important as you need to unlock your phone in order to simply use it. I want to give a few tips that any user can do. And if they don’t help, you’ll just have to take the gadget to a service center.

Unlocking an Android smartphone

The recommendations below are highly dependent on installed version operating system and what additions the smartphone manufacturer made to it. However, each of them is worth a try.
On the now old version of Android 4, unlocking a PIN or pattern is quite simple - after several attempts to enter it incorrectly, you will receive a link to restore access. And if you remember your account password Google posts, which is enabled on the phone, then you can easily remove the lock through remote access! It’s really worth making a reservation here - the smartphone must be connected to mobile Internet or to a WiFi network.
Another method that works on newer versions of the operating system is remote control Android. It is available here - link. This is a very convenient and quite functional tool with which you can track your device, as well as control it from your computer.

To unblock your phone, first select “Lock” and set New Password. Then unlock and log into the device with a new password. Profit!

For smartphones and Samsung tablets there is a special proprietary utility Dr.Fone. It also allows you to restore access to the phone’s operating system, reset graphic password or SIM card blocking.

Sometimes you can unlock Android as follows:

1. At the bottom of the screen, click on "Emergency Call".
2. Enter the symbol "*" ten times
3. Double-click on the entered string of characters and select “Copy.”
4. Paste the copied characters at the end of the asterisk sequence already entered.
5. Repeat the action. This must be done until the machine fills the entire length of the field and refuses to insert characters. The result will be a copied long, long line of asterisks.
6. Return to the lock screen. Open the Camera app by swiping up from the bottom of the screen.
7. Open settings by clicking on the gear icon.
8. Android will require you to enter a password. Click on the field and hold until the “Paste” command appears. Paste the copied stars into the input field.
9. Repeat the procedure until the screen is unlocked and you can access the system again.
10. Profit!

In the case when you need to unlock your phone in order to use it and the data is not important, you can reset it to factory settings via boot menu apparatus.

To do this, turn off the device, press the volume rocker downward along with the power key. We keep them in this state until the phone boots into Recovery mode. Select the “wipe date/factory reset” option. After this, the device should reset all current parameters and settings, which will help remove the lock via a PIN code or pattern key!

How to unlock iPhone

With Apple phones from Apple, everything is even more complicated. The method for unlocking the device depends on what version of iOS is installed on the iPhone. Based on this, you need to look for vulnerabilities on the Internet that allow you to bypass the blocking.

Here is another option on how to unlock an iPhone:

If there are no other options other than resetting to factory settings, you can try this option. You can reset your iPhone using: iTunes app directly from your computer, to which you will need to connect your phone with a cable. Of course, all data will be erased.

The lock screen is great way protect Android smartphone from strangers and random clicks that may cause leakage of personal information or unwanted calls. But sometimes a screen lock is simply not needed. For example, on tablet computer, which is used exclusively at home.

If this is your situation, then this material should help you. Here we will talk about how to disable the screen lock on an Android smartphone with a standard interface or an interface from Samsung.

Disable screen lock in standard Android interface

First, we will show how the screen lock is disabled on Android devices with a standard interface. To do this, you need to go to the Android settings and open the “Security” section there (the “Personal Data” settings block).

Next, you need to go to the “Screen Lock” section, it should be at the very top of the screen. It should be noted that if the device is configured to unlock with a password, PIN code or pattern, then when you enter the “Screen Lock” section you will definitely be asked to unlock the device again. Without this, you won’t be able to go to the “Screen Lock” section and disable the lock.

As a result, you will see a list of all possible ways screen lock on your Android device. If you want to completely disable the screen lock, then you need to select the “No” option here.

That's all, you have disabled the screen lock. Now the device will turn on immediately after pressing the Power button and will not distract you with the need to perform additional actions.

Disabling screen lock on Samsung smartphones

If you have a smartphone with a non-standard interface, then your process for disabling the screen lock may be slightly different. For example, we will show you how to disable the screen lock if you have an Android smartphone from Samsung,

So, first of all you need to open the settings. Once the settings are open, you need to go to the “My Device” tab and open the “Lock Screen” settings section.

As a result, the lock screen settings will open in front of you. Now you need to go to the “Screen Lock” section, where you can select a locking method. If you are locked using a password, PIN code or pattern, you will be asked to unlock your device again before entering this section.

After the list opens available ways blocking, select the “No” option.

That's it, screen lock is disabled. Now your smartphone will turn on immediately after pressing the Power button and will not distract you with the need to perform additional actions.

Initially, locking the phone screen on Android was designed to protect the phone from accidental touches, actions, activation of the display and thereby save battery power, and unpleasant situations. If the screen lock interferes with your interaction with your phone, you can remove it, and today we will tell you how to do this.

Locking the screen on smartphones allows you to minimize the likelihood of unauthorized access to information stored on it. If it is installed, then no one except the owner of the device and the people to whom he entrusted the password or graphic key for it will be able to use the phone (except for sending emergency calls). This allows you to avoid data compromise, for example, as a result of a lost or stolen smartphone.

Some people, for a number of reasons, do not install appropriate protection on their phone. But even without it, the lock screen can be useful. First, it prevents random actions from being performed. For example, if the unlock key is accidentally pressed in your jeans pocket, no applications will launch because the lock screen will interfere with this.

Notifications and other information (such as time) are also displayed on the corresponding screen. This allows you to quickly see who called, who wrote and where they liked/reposted, while the owner of the phone did not directly use the device.

For some reason, a person may need to remove the screen lock (however, this is not recommended). The answer to the question of how to remove screen lock on Android is very simple. To do this, you need to find the icon with gears either in the menu, or on the main screen, or on the curtain and click on it. The settings menu will open, and there you will need to perform the following series of actions:

find the “Security” item and tap on it;
tap on “Screen lock”;
enter a password or pattern key to unlock the device;
if it was entered correctly, a list will be displayed where you should click on “No”.

After all of the above steps have been completed, the lock will be removed, and the phone will be unlocked immediately by pressing the corresponding key.

In some Samsung devices There may be other names of items, so you should briefly consider separately the question of how to remove the screen lock on a Samsung. To do this, in the settings menu you need to find the “Lock screen and protection” item and tap on it. There should be an item in the submenu called “Other Security Settings”. Once you open it, you will need to follow the same steps as when removing the lock screen on smartphones of other brands.

Some versions of Android, as well as some device models, do not have the ability to remove the clock widget from the lock screen. To prevent it from being displayed, you will need to install a third-party lockscreen.

If the system has the corresponding capability, it can be configured in the settings menu: “Display” -> “ Main screen" -> "Change". After tapping on the last item, a list will open where you will need to uncheck the “Clock” checkbox.

To remove the password, you need to go to “Screen Lock”, select “Password”, enter it and confirm the action. After this, you will be able to log in without having to enter a secret code.

How to set a screen lock on Android

To install a lock screen, you must perform the same steps as when removing it (see above), but instead of “No” in the corresponding item, you should select the unlocking method of interest (for example, a pattern), and then install protection.

How can you unlock the screen on Android?

Basic unlocking methods:

swap left or right after pressing the unlock key;
entering a password;
entering a graphic key.

Many modern smartphones have a fingerprint sensor. If it is present, then unlocking is also possible using a fingerprint.
Some devices, in turn, can be unlocked as a result of a retinal scan. In particular, this feature is provided in expensive Samsung models.

The most common question people ask is how to remove screen lock when they are unable to remove it by following the steps listed above. If this happens, it is most likely because there are certificates installed in the system that prohibit this.

To still remove the lock, you need to go to the “Security” section, and there select “Clear credentials”, and then confirm the corresponding intention. When this is done, you can try to remove the blocking using the above method.

What to do if removing the screen lock on Android is prohibited by the administrator

In this case, you need to perform “Clear credentials” (how to do this, see the paragraph above).
If the phone is a corporate phone, you should consult with the company's IT specialist before performing the appropriate actions.

TOP 5 screen lock apps

Some may not like it appearance standard lockscreen, and some may lack its capabilities. But, fortunately, you can install a third-party corresponding application on Android. There are many of them, here are just a few of the most popular:

Picturesque Lock Screen (developed by Microsoft employees, has many widgets);
LokLok (lokscreen messenger - you can use it to communicate with friends);
Corgi (lockscreen for those who use the Feedly aggregator and don’t want to miss the news);
MixLocker (lock screen with huge selection topics);
dodol locker (just a beautiful lockscreen).

It’s better to still use lockscreen and not turn it off. This will avoid a number of troubles. And to make the unlocking process useful and enjoyable, you can install the most interesting third-party lock screen.