How to remove the screen lock PIN code. How to unlock Android using ADB program

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

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

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

2. Bypass protection using a Google account

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

After five incorrect entry attempts, the message “Forgot your password?” should appear on the screen. or similar hint. Click on this inscription and enter the username and password for the Google account that is the main one on your smartphone. After successful login you will be able to specify New Password or set up another method to lock the screen.

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

3. Use the service from the smartphone manufacturer

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

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

4. Reset the device to factory settings

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

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

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

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

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

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

How to unlock iPhone

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

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

1. Reset iPhone to factory settings using iCloud

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

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

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

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

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

2. Reset iPhone to factory settings via iTunes

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

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

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

1. Force restart your iPhone.

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

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

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

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

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

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

How to disable or remove the android screen lock?

Nobody likes it when your friends or family take your phone without asking and start digging through it. You are afraid that they will delete something, start reading your correspondence, or you are simply unpleasant when your smartphone is used without asking. Then you decide to put a lock on the screen.

The first thought in my head is to come up with something complex password or graphic key. This is all correct, but sometimes people come up with such a complex password that they immediately forget it. In this article we will look at what types of blocking there are and what to do if you have forgotten your password.

Types of blocking

There are several types of smartphone screen lock:

• Swipe across the screen;
• Graphic key;
• Voice blocking;
• PIN code;
• Password.

Let's talk briefly about each of them.

Swipe across the screen (lock with a swipe). This is a standard lock, set by default. To unlock your smartphone, you just need to swipe the screen. Depending on the phone model and Android version, a variety of types of swipes are possible: from the center to the right, from top to bottom, from bottom to top.

Graphic key. The graphic key consists of nine points at which you need to reproduce a given figure to unlock it.

You set the figure (or, more correctly, the drawing) yourself in the security settings. You can start drawing from any point. This blocking method is quite good, because choosing a pattern at random is extremely difficult.

PIN code. It is also very reliable protection. The PIN code consists of four digits, which you set in the settings. Finding a pin code is a little easier than graphic password, but it still takes a lot of time, because out of ten thousand possible options just one is your password.

Password. Probably the most reliable protection among standard tools on Android. The password can be not only a combination of numbers, but also a word, or maybe a word with numbers. This password cannot be guessed manually. To ensure that you do not forget your password, you are given the opportunity to enter a hint. For example, your password is the dog's name in English letters. You can write the word “Dog” in the hint, and you will immediately remember what your password is. If one of your friends tries to guess a password associated with a dog, he will start writing options Tuzik, Sharik, Rex, Mukhtar, etc. And in the end, it’s simply impossible to guess the password.

Voice blocking. This is blocking using a certain phrase or word. Although this blocking is reliable, it also has its drawbacks. For example, if you have a speech impediment, then the phone in the future may simply not be able to recognize the unlock word, so it’s better not to mess around with it.

How to set a password?

You can set a complex password and standard means. To do this, go to the settings of your smartphone, go to the “Security” item, select “Screen lock”. A list will appear available ways for blocking. We choose the one we like, for example, a graphic key. Nine dots appear and you enter your key. Then repeat it to confirm and save the result.

There is also third party programs, which are called lockers. A locker is a screen lock program that is similar to the standard one, but it may have more or less extensive functionality, and the locker may also have a completely different design.

What to do if you forgot your password?

One of the popular problems is that you have forgotten your password. This is especially true for graphic keys. Let's look at several ways to solve this problem.

Resetting or flashing phone firmware

This is the simplest and most banal way. Since you cannot access the phone, you will have to either reset the settings or flash the phone. - this is a separate topic, and you can reset the settings using. To do this, do the following manipulations:

• Turn off your phone;
• Press and hold the power button and volume up button at the same time;
• The recovery menu will appear. Using the volume buttons, select wipe data;
• Use the power button to select this item;
• Confirm the action by clicking Yes;
• Do the same with the wipe cache item;
• Click reboot system.

Using a Google Account

If you enter the wrong pattern five times in a row, the message “Forgot your password?” should appear at the bottom. Press it and enter Google account, and disable the graphical lock there. The problem is that not all gadgets have such a button.

Conclusion

We have looked at how you can remove the screen lock on Android. As you can see, there are many ways to block, but there are very few ways to unlock if you have forgotten your password. And basically it's a factory reset. No matter how sad it may sound, all data is erased when resetting the settings. Therefore, if you are afraid that you might forget your password or pattern, then write it down just in case.

Be careful and make passwords that are easy for you, but difficult for others. After all, the most banal graphic key can turn out to be very difficult for the selection method.

More articles on the topic of the Guide.

A lock screen is a great way to protect Android smartphone from strangers and random clicks, which 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 your device is configured to unlock using a password, PIN code or pattern, then when you enter the “Screen Lock” section you will 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 locking using a password, PIN code or pattern, then before logging into this section you will be asked to unlock your device again.

Once the list of available blocking methods opens, select the “None” 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.

Hello! As I understand it, you know the graphic key itself, you just can’t turn it off. So your situation looks something like this:

You can change your pattern to a password or PIN, but you can't choose the simpler, unsecured options because it's "Disabled by your administrator, encryption policy, or credential store." Usually the problem is that you have some kind of certificate installed on your smartphone, which, according to its internal policy, does not allow you to reduce the security of the phone, that is, disable the unlock password. Please note that if you have work email configured on your smartphone, remote connection to your organization's network, then this may be your company's security policy. In this case, you should first consult with your IT specialists. If you don’t have anything like that on your phone, the method described below will help you.

How to turn off a graphic key if it is prohibited by the administrator

Go to your phone’s settings and select “Security” -> “Device Administrators”. There shouldn’t be any applications enabled that you don’t recognize; if there are, try turning them off.

Next, the most important thing, scroll to the very bottom and click on the “Cleaning certificates” item. Confirm your action by clicking the "OK" button. After this, go to the menu for disabling the pattern, the blocked items should now be available. You may have to restart your smartphone.

There is another method, it should be used only if the method above does not help (that is, you have some kind of unique situation) - full reset your smartphone to factory settings (we have detailed instructions). But keep in mind that all data will be lost. How to save them - read our article

One of the fundamental advantages of the Android system is wide-format protection, which can be manipulated and modified for a very long time, depending on the desire of the developer. But it happens that, having installed some type of blocking, users cannot figure out how to disable it. This article will discuss in detail how to install and disable the screen lock on Android.

How to set a password

First, a few words about how to set a lock on a smartphone.

To unlock your smartphone, you need to draw the same line, connecting the dots in the same order.

In addition to the above methods, there are also separate applications that help set up device protection and provide an extensive list of capabilities. On Google Play There are both paid and completely free programs, not inferior in functionality. One of the frequently used applications of this format is .

How to remove Android screen lock: video

How to unblock

Disabling screen lock on Android:

To get rid of the title password on the device display using the same method, you need to know the combination.

What to do when you forget your pattern on Android: video

How to remove a forgotten code

There are ways to help you get into the system if your password has been lost. The easiest way is to roll back the system to its factory state. To reset, you will need to enable the “Recovery” mode. The method for enabling this mode depends on the specific type of smartphone. You will need to find out the key combination to enter the instructions for the device or find the answer in technical documentation on the manufacturer's website. Find the “Factory Reset” section in the menu. When the system is rolled back, all SMS messages, passwords and contacts will be deleted.

The second method to remove the password from the screen is to flash the system. However, this is risky and could damage the device.