There are a lot of situations when the question arises of how to unlock a graphic key. You could either forget it yourself, or accidentally enter it incorrectly, or a child played with your device and accidentally turned it on. Next, it will be described how to unlock the Android graphic key for any version of the OS on any of the devices. It is worth noting that a universal solution to this problem does not exist, 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 the simplicity of working with them. You will either have to try the one you like, or the most suitable, or try several different ones in order to determine which one is suitable. It is important to find one that allows you to get rid of the problem.
Simple options
You can use a fairly simple method, which in this case is seen as 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, then it is worth getting it in advance. So, if you entered the described key several times incorrectly, then the smartphone or tablet will offer you to enter the password for the account. After entering, it will take a few seconds to wait, and after that the same graphic key will be unlocked. If you forgot the password for the account, then recovering it is quite simple, and then use it for input on your smartphone or tablet.
If you do not have a computer or some other smartphone at hand, you can use the locked device for password recovery for this purpose, however, this requires Wi-Fi or mobile Internet on it. If it turns out that Wi-Fi is turned off, you can turn it on yourself. To do this, the emergency call button is pressed , after which the combination * # * # 7378423 # * # * is entered. Next, select the menu of the Service Test - Wlan menu, and then connect to Wi-Fi.
How to unlock a pattern: a common case
You can resort to such a very simple and affordable way - to 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 whose graphic key is lost is to completely discharge the battery. To use it, you need to put the battery of the device. When the battery runs down, the smartphone will issue a notification, and when this notification is received, you can go to the power settings, then return to the menu on one page, and then enter the security settings, where you can disable the option to use the graphic key.
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 and find hacked versions or free analogues well, but it is better to use the original, the cost of which is only one dollar.
If the smartphone has already been locked, but you have root rights and an Internet connection, you can take advantage of the remote installation of this application through the web version of the Google Play Market service on your computer.
Now about the application itself. By default, the application has a password for unlocking the graphic key in the form 1234. In order to unlock it, you need to send an SMS containing the text from anywhere: 1234 reset. This will cause the smartphone to reboot, and then you can enter the graphic key and it will work.
How to unlock a graphic key: more complex ways
It is worth noting immediately that this option involves a partial loss of data on the smartphone, namely: your contacts and various messages will disappear, the settings will fly off. In this case, the device settings are reset, that is, a return to the state that was originally what is called “out of the box”. If you have a Google account, then contacts and notes can be easily restored from there, so you should get one if you don’t have one yet. There is a different algorithm for each manufacturer, so it is worth considering each of them separately.
How to unlock a Samsung pattern
There are two options for the development of events. If you are the owner of an old smartphone model, you must turn it off, and then hold the Home button at the same time as the on / off button. For new models, the algorithm is almost the same, however, you will need to add another button, namely, increase the volume. This procedure will lead to the fact that all settings will be completely reset, after which you can restore your data from your account.
How to unlock HTC pattern key
In this case, everything will be a little more complicated than with the device of the previous manufacturer. You will need to turn off the smartphone, then remove the battery and insert it into place. Next, you need to simultaneously hold down the volume down element and the power on manipulator. Once the Android image appears on the screen, the buttons can be released. However, this is not all with regard to the question of how to unlock the HTC pattern key. After that, you should use the volume buttons to move around the menu, and use the power button to select the desired item. Depending on the model of the device, this may be a Clear Storage or Factory Reset parameter. 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 control button and the power button at the same time. With the appearance of the Android image on the screen, you can release the buttons. You will see the menu on which 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 / factory reset parameter. After restarting the smartphone, the graphic key will disappear. As in other cases, you will be required to restore your contacts.
How to unlock Sony pattern
First you need to install a special application Ericsson PC Suite on a personal computer, which can be downloaded from the corresponding resource. Next, the smartphone can be connected to a computer. After that, run the program installed earlier, in which you should select the "Tools" item, and after that - "Data Recovery". All your other actions regarding how to unlock the Sony pattern 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 pattern
First, you must turn off the smartphone, then you can hold down the volume up, power on and Home buttons at the same time, which will allow you to enter Recovery. Your next steps are to complete several points in turn. First, enter wipe data / factory reset, after which you can delete all user data, and then select reboot system now. That's it, now you are spared the need to enter a graphic key. It remains only to restore contacts.
How to unlock a pattern: option to delete a file called gesture.key
There is a fairly simple algorithm of actions for working with the device. The first method can be recommended to those who have an alternative to Recovery. You will need to download a file manager called Aroma. Next, you need to install it using Recovery. Using the path / data / system /, you must delete the file called gesture.key. After that, you can restart the smartphone to enter any graphic key. One can only rejoice that your device is unlocked.
You can use another way. You will need to delete the same gesture.key file by updating, that is, make a kind of substitution. You must first download the GEST.zip file. It should be installed through Recovery. The smartphone should be rebooted, after which it will be possible to enter any graphic key. It remains only to rejoice that your smartphone is unlocked again.
How to unlock LG pattern
In the case of phones of 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 options.
If we talk about how to unlock the LG Nexus 4 graphic key, then everything is quite simple. You will need to hold both volume and power buttons simultaneously for three to four seconds. In front of you on the screen appears the image of the android, which lies on its back. Through the use of volume controls, you must find the Recovery Mode item, and then activate the power button to confirm your choice. This will cause your device to reboot and an android with a red triangle will be presented on the screen. Again, you need to hold the previously indicated buttons for a few seconds until the menu is displayed in front of you. Next, you need to enter the Settings - Factory Data Reset item, where the choice should fall to “Yes”, for which the volume buttons are used to select, and the power button is used to confirm the selection.
The model of the LG L3 device assumes a slightly different option for calling up the settings menu: simultaneously press “Home” + “Volume Down” + “Power”. For the LG Optimus Hub, you must immediately press the volume, power and home buttons.
Situation: forgot the pattern. How to unlock?
The essence of the problem lies in this - sometimes a situation occurs when the graphic password from a smartphone or tablet is simply forgotten. In order to return everything to its original state, and at the same time get your Android device in the usual form, it is necessary that the special option "USB debugging" be enabled on it. Many people know that this is a guarantee for a lot of opportunities: 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 need a simple program called ADB. Many users claim that anyone who is even a little familiar with the ADB program can crack a smartphone or tablet lock on an Android-based tablet with a graphic key in a couple of clicks. To do this, you do not need to get root rights.
So, you need a fairly simple set of tools. First of all, this is a computer on which the Android SDK application is installed, which has the ADB program included. 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, which you will work with. The author of the proposed methodology claims that hacking the device’s graphic key is possible through one of two options. Depending on what type of device you are working with, as well as on its model, the first or second method may work, or both in turn.
The first of these involves working with the command line. In the window, enter the following combination: adb shell rm /data/system/gesture.key. After that, you can reboot your device. Next, the same lock window containing the graphic key will again appear before you. And here the most interesting: now the lock can be removed by entering any sequence.
You can also use this option, which will require you to enter not a single command on the command line, but a whole sequence.
- adb shell;
- su;
- rm /data/system/locksettings.db;
- rm /data/system/locksettings.db-wal;
- rm /data/system/locksettings.db-shm;
- reboot.
In addition, you can find hacking methods using a PIN code with a password. In this case, you will have 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 command line window will then be launched, where you need to enter certain commands in turn.
- 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 reboot your smartphone or tablet and enjoy the result.
How to unlock Texet Pattern
In this case, it doesn’t matter, we are talking about a tablet or smartphone, because there are two options for the development of events. For owners of most devices of this brand, a method is suitable in which it is necessary 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 another button - increase the volume. This procedure will lead to the fact that all settings will be completely reset, after which you can restore your data from your account, if you have one.
How to unlock Fly pattern
It often happens that the owner of a Fly smartphone sets a graphic lock on it in order to protect the device from their children. But if the child still took it, and, trying to pick up the pattern, blocked the device, you have to solve this problem. If the phone does not have a lot of significant information, then you can go the simplest way, that is, reset its settings to factory settings. This is done quite simply. You will need to turn off the smartphone, while the battery must be charged. Now you should simultaneously hold down the volume up and “on” buttons. This will allow you to appear in the recovery menu. Then, 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 that, a new menu will be opened, where you will be required to select a line containing Yes-delete all user data, this is done using the same sound adjustment and power buttons. Then 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 reset" process, now all that remains is to recover the data, partially or completely.
How to unlock DNS pattern
As in the case of using a smartphone based on the Android control platform of any other manufacturer, in this case, the possibility of accidentally blocking your device with a graphic key is not ruled out. You could just delve into the settings, stumble upon such an item, enable this option, enter some kind of arbitrary picture, and then find yourself in a difficult situation. The device might require you to enter the key, and you either enter it incorrectly or you completely forget what happens too. And then you need instructions on how to get out of this situation.
You can arrange a so-called “hot reboot” for your device - 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, and then simultaneously hold down a button such as increasing the volume by turning on the plug of the charger until the android with an exclamation mark is displayed on the screen in front of you. After that, the volume button can be released.Now you should press the power button, and without releasing it, press and release the volume up manipulator. Now you are in recovery, for which you needed such a complex sequence of actions.
First you need to select Wipe data / factory reset. After that, you can proceed to restart the smartphone through the Reboot system now. This completes all the 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.
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