How to unlock a Prestige tablet if you forgot your password

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Victor

A desktop computer in the house is standard and very convenient. It stores many personal passwords from social networks, mailboxes and much other useful information. Electronic money is also part of this data. On the other hand, it is so convenient to use a small tablet to access the Internet, for example at work, by simply entering personal information. Of course, this tool must be well protected from outsiders. Typically, a graphic password or digital code is used for these purposes. What to do if your password is lost or forgotten? Such a nuisance can happen to every owner of a tablet of any model. The question immediately arises, how to unlock the tablet if you forgot the key?

What passwords are used on tablets on the Android system?
Remove password from tablet - simple and graphical
Outdated Android OS
Universal Android Debug Bridge (adb) tool
Commands to reset password using Android Debug Bridge (adb) tool:
Recovery menu
Unlock tablet through recovery
How to unlock a tablet, remove a password or pattern - video instructions
Bottom line

What passwords are used on tablets on the Android system?

There are two types of such locks:

The password is specified in text, which consists of a random set of numbers (sometimes letters). The correct combination unlocks the tablet. This method is quite popular among users, as it does not present any particular difficulties; Graphic drawing. Many people prefer to block their personal tablet this way.

This method may seem unreliable to some - an outsider can see exactly how the owner placed the key and take advantage of it. However, this method is also often used.

Types of passwords on Android

The main types of device blocking:

A text password is a common combination of numbers (less often letters) that must be entered to remove the screen lock. A fairly standard method that is most often used due to its simplicity;
Graphic pattern. I personally don’t particularly like this option, since it seems that it can be easily recognized or simply guessed, since from the outside it is noticeable that a person is drawing. This can then be used to unlock the tablet and reset the password on it. What is the point of such protection, which is so easy to bypass? But everyone has their own opinion and some users prefer this particular method of protection.

Remove password from tablet - simple and graphical

Of course, it is possible to remove passwords from a tablet. There are several techniques that will be discussed further. But, if they do not work, you will have to use more radical methods, for example, a hard reset, that is, a complete hardware reset and hard cleaning of the system.

A very simple method to reset your password

If the user has a Google account, then he can easily access the device without losing personal data. You just need to enter the required username and password.

The method is to write the wrong password five times in a row. After this, the message “Forgot your password?” will appear on the screen. Next, the user will be required to enter a name and password to log into their Google account. This method is extremely simple. When using it, all information and files are saved in the device. Therefore, it will be very good if the owner of the tablet remembers such information by heart. But if this data is forgotten, you will have to use other techniques.

How to unlock your tablet yourself if you forgot your password

Nowadays, the information stored on a device can cost much more than the media itself. It becomes all the more important to protect important data in case your device is lost or stolen. Indeed, with the modern development of remote (“cloud”) technologies, having taken possession of a device, an attacker gains access not only to the information stored on the device itself, but also to the family photo archive, social network accounts, and even bank accounts and electronic payment systems. This is especially true for mobile devices - laptops, smartphones and tablets. Let's focus on the latter.

Protection against unauthorized access for tablets is usually passwords in the form of a traditional text code or a so-called graphic key - a specially shaped curved line that must be “drawn” with your finger on the device screen. But, unfortunately, it is not uncommon for a password to “protect” the device not from an attacker, but from the owner himself.

This can happen for a variety of reasons, because progress has made miniature computers generally available. So, older people may forget their password. Children, out of curiosity, sometimes get into such a jungle of menus and settings, the existence of which not every adult knew. Moreover, it costs them nothing to casually install a graphic key or change a text code, without even wanting it and without understanding what they did. What to do in this case, how to unlock the tablet?

Outdated Android OS

You can work with older versions of the OS as follows. If you forget the key, you need to call the device if it has a SIM card. During the call, the user has the opportunity to go to settings, where you can remove the password from the tablet.

The described method is only suitable for outdated versions of the Android system. It will not work in new operating systems, but if this happens and the user has a tablet that is not a new model or with an old Android system, then this method may well work and save the owner a lot of nerves. Otherwise, it's worth considering other options.

Recovery via SIM

A rather cunning method that stopped working in new devices due to the fact that it was a serious gap in the system’s security. It involves using a SIM card and is suitable for older tablets with GSM support. The trick is that you need to call the SIM card from any other device. On a locked device, you need to accept the call and, without dropping it, simply end the call. Now the user will be able to get into the settings and, among other things, completely remove the protection of the device.

Important! The disadvantage of this method is that the developers at Google found out about such a loophole and closed it in newer versions of the OS. In addition, the method will not help if the owner of the device has forgotten the PIN code for the SIM card, and it is this that does not allow entry.

Universal Android Debug Bridge (adb) tool

You can use this utility to manage or troubleshoot your device. And in an emergency, such as losing a key, for example, this tool is perfect. To use it, you need access to a computer or laptop running Windows, a USB cable, and the debug mode installed on the device itself. The program must be downloaded and installed on your computer. On a locked gadget, the main settings menu is, of course, inaccessible, but debugging mode can be connected directly via the USB port.

You can download Android Debug Bridge (adb) here

As soon as the device is connected via USB to the computer, you should go to the Windows command line console - “start” - “run” - type “cmd” and press enter. After this, a line will appear where you need to enter the path to the folder in which the ADB utility is located and start entering commands exactly. You can enter commands out of order; if one does not work, enter the next one. You should insert enter at the end of each command.

All about unlocking your tablet. We remove graphic keys and passwords ourselves.

Modern Android devices can give a head start to any computer. The information stored on such a device may contain various bank accounts, wallets with electronic money. Naturally, they must be protected by certain methods. The simplest one is when you enter a graphic password or a regular text one to unlock it. Troubles begin if you forgot your Android password and can’t log into it. This can happen with any device - Prestige tablet, Digma or any other. In this case, the acute question becomes how to unlock a tablet on Android if you have forgotten the password for it.

Recovery menu

If all the above methods for restoring access to the tablet did not help, you will have to use radical methods. They, of course, will help, but the user will lose all personal information and data, as well as the personal settings of the device. Here they are - the recovery hard reset menu or changing the software (firmware). The methods are effective, but the gadget’s field of application will become completely empty. Changing the software is easy - you need to go to the manufacturer’s official website and download the desired version.

Unlock methods

If some five or six years ago there was diversity in the mobile device market, now “exotics” make up a few percent, while the main part of the tablet market is divided among themselves:

devices from the Apple family - the well-known iPad;
other manufacturers whose devices run on the Android operating system.

If in the case of Apple products the unlocking procedure is fairly standard, then tablets with a green robot on board have many features depending on the manufacturer, version of the operating system, etc. However, it is still possible to identify some basic methods for unlocking tablets based on Android in cases where the password is forgotten. Let's consider these methods.

Unblocking with Google Account

It's no secret that the Android operating system was developed by the famous Internet monster Google. If you have managed to use your tablet even a little, then you probably have acquired a Google account, without which it is impossible to fully use the Play Market Android application store, Gmail, the YouTube video service and many other online services. Among other things, your Google account allows you to restore access to your tablet.

What exactly is required of you?

You need to enter the wrong pattern five times. It doesn’t matter whether you try to remember the real password (it is possible that during these five attempts you will remember it and the problem will be solved by itself) or simply enter a random key five times.
If a miracle does not happen, after the fifth attempt the screen will be permanently locked. But if you look closely, from the edge of the screen (usually at the bottom) there will be a proposal to restore access. For example, the message will appear: “Forgot your pattern key?” When you click on it, you will be asked to enter your Google email address and password. You need to enter the email address that was used on this device.
If authorization is successful, the device will be unlocked, and you will be able to enter a new password to replace the forgotten one or unblock the device altogether.

"Call a Friend"

This method of unlocking the device is suitable for owners of tablets whose design includes the installation of a SIM card. Typically, the SIM card in tablets is used to connect to the Internet via a mobile network, but no one bothers you to install the “phone” application and use the device like a large smartphone. Of course, you can only use this unlocking method if you installed the phone application before you locked the device.

In this situation, owners of tablets with operating systems of older versions benefit: older versions of Android already have a phone application installed out of the box. However, many modern tablets, for example, some Samsung models, also provide the ability to make phone calls.

So, your locked tablet has a SIM card (or at least the ability to install one) and an application that allows you to make and receive calls. Here's what we do:

If there is no SIM card in the tablet, but the design requires its installation, you need to install any active SIM card, for example, from your phone.
Using any telephone (even a landline), you need to call the phone number of the card currently installed in the tablet. We accept the call (“pick up the phone”) on the tablet, and then close the phone application with the “home” button on the screen or body of the device.
All! While you are off-hook, you have full access to your tablet and the ability to unblock it.

Unfortunately (or fortunately), this ability to unlock the device is not available on most modern Android devices, since it allows you to easily bypass the protection of a found or stolen tablet. So this method is not suitable for everyone.

Full reset

If other methods do not help, you will have to move on to radical measures, the simplest of which is a hard reset or Wipe.

Important! Hard reset entails complete deletion of all data on the device. If the tablet contains important data, use a more gentle unlocking method or contact a specialist.

Full reset of the tablet, return to factory settings:

Once again, we are finally convinced that there is no data on the tablet, the loss of which would be painful for us, because the operation is irreversible.
Launch recovery mode. Launching this mode may differ for different devices, but usually requires simultaneously pressing all the hardware keys of the device (that is, “live” keys on the body, not icons on the screen) and holding it for some time.
After enabling recovery mode, in the menu that appears, select Wipe data/factory reset and confirm the action.
Reboot the tablet.

Unlock tablet through recovery

Recovery is a special mode, you can get there in different ways, depending on the device itself. Ideally, there should be a box and a similar description for a specific tablet. If not, you can try the standard methods:

Press the power button while holding down the volume key to increase (+)
The same action, only the volume key is down (-)
Press and hold the Home button, additionally performing the steps of the first or second step

In the Recovery menu, you need to move from one item to another using the volume buttons (up or down). To select the desired section, press the power button. To reset all system settings, you must select the Wipe data or Wipe&Reset section and click “Yes” if necessary. Some models may ask you to confirm your actions, in which case you need to select Factory reset.

After this procedure, the device’s operating system will be cleared of all information and the user will have to configure it again. This is the most extreme method if the others have not helped. If you are lucky, you will be able to unlock the tablet, but all data will be deleted (by the way, it is possible to restore it). You can use these options if all other methods to reset your password have failed!

How to unlock your tablet if you forgot your password or pattern

What about the guarantee?

For example, you are interested in the question of how to unlock it. The warranty period has not yet expired. Unfortunately, password reset may not be included in the terms of the warranty agreement. In this case, the owner, who is also the buyer of the tablet computer, is guilty of such a “malfunction” of the device, and the service center will be happy to offer you paid services for unlocking the key. However, do not despair, because there are official programs (utilities) that will help you without compromising the warranty. Information will be lost, but when using such software, your device is less susceptible to “death”. It is better to learn how to do this work yourself on the official website of the manufacturer.

Via data reset

Resetting data is one of the last resort measures when no other methods have helped. It is not recommended to start with it for the reason that after this you will lose saved SMS, phone book, installed applications and some other data not saved in your Google account. Pictures and melodies will remain in place.

To reset your data, you will also need to go to the Recovery menu and select the wipe data|factory reset

. Let's figure out how this is done on devices of some brands.

Samsung

On tablets: turn off the device and press the volume up rocker and the Power button before turning it on.
On new smartphone models: turn off the device and press the Power, Home and Volume Up buttons before turning it on again.
On older smartphone models: turn off the device and press the Power and Home buttons before turning it on again.

HTC

When turning on, press and hold the Power and Volume Down buttons.
The wipe data|factory reset option on some HTS models is called clear storage
.

Huawei

Turn off the device, remove the battery (if it is removable) and immediately insert it.
When turning on, press and hold Power and the Volume Up rocker.

On some recent Huawei smartphone models, data reset is performed by unlocking the bootloader using the HiSuite and ADB Run utilities. After this, the smartphone will be as clean as it was after purchase.

Prestigio

How to unlock your Prestigio tablet and smartphone if you forgot your pattern key?

Turn off your device. When turning on, press and hold the Power, Home (if available) and Volume Up buttons.
After executing the wipe data|factory reset
, in the Recovery menu, select
delete all user data
and then
reboot system now
.

How to remove or install a key or password

So, how to install a pattern key:

you need to go to “ Settings ”.
section “ Security ”, select “ Screen lock ”, “ Pattern ” and install protection.

For different devices and operating system versions, the installation of the pattern may be slightly different .

In order to be able to unlock the tablet with a password, you need to go to:

Settings.
Menu item Security - Lock - Select a lock type (in this case, you must select and enter a password).

Second way

How can I unlock my tablet differently? Indeed, there is another way that will help you unlock a graphic or character password that you have forgotten. The number of attempts to remember the key is limited and ranges from 5 to 10 entries (the number depends on the OS of the device). What happens when I run out of input attempts? No problem, your device will simply ask you to sign in to your Google account. All you have to do is log in to your account and your tablet will be unlocked. If you actively use this email or at least “linked it to your mobile phone,” then there will be no problems with restoring the code (the system password will be sent as an SMS message). This way, your password on the tablet will be canceled, i.e. reset.

However, there are times when you only learn about the existence of this type of mail when this situation arises. For such force majeure, a ready-made email address was invented, but they did not provide for such an important thing as indicating the login and password, at least in the instructions. All this risks the fact that you will have to use other methods. There are several other options, they are divided into 2 types: with loss of information and without loss. You need to clearly decide for yourself whether the files, games, documents, programs stored on the tablet are important to you, or whether they can all be easily restored, or whether there are backup copies. Let's take a closer look at them.

Via the Recovery menu

Recovery Mode

Recovery is a special recovery mode from which system settings are reset to the state as after purchase, device firmware is flashed, superuser rights are obtained, data is restored from a backup, etc.

Note!
To get into it, you need to turn off the tablet and when you turn it on again, press the volume up or down rocker together with the Power button (each manufacturer has its own button combination).

This can also be done using the ADB Run program, which is installed on a computer running Windows or Linux. To enter the Recovery menu, the tablet must be connected via a USB cable to the PC, having previously enabled USB debugging in the “Options” -> “Developer Options” menu.

After that, run ADB Run, select “Reboot” from the menu and then “Reboot Recovery”.

Recovery mode is available on the vast majority of gadgets running Android, but not all. If yours doesn’t have it, install it separately - with it you will have another way to unlock your tablet if you forgot both the pattern key and your Google account. To install, you can use ADB Run in FastBoot mode or the Odin flashing utility (for Samsung gadgets).

Unblocking

To unlock the device you need to delete the file /data/system/gesture.key

. But there is no file manager in the Recovery menu. In order for it to appear there, you need to install it in advance. For example, the Aroma File Manager program is perfect, which opens access to system files directly from Recovery.

If USB debugging is enabled on your tablet, you can also use ADB Run to remove gesture.key by selecting Manual

and running the command
adb shell rm /data/system/gesture.key
.

Another way to delete this file involves installing a special update that only works if there is a Recovery partition. This update resets the pattern key.

Factory reset

So, if none of the above methods helped to unlock the tablet screen, then there are two options left - flashing the device and resetting it to factory settings.

Important! Regarding flashing, it is important to understand that this option can completely “kill” the tablet, and to implement it you need a whole set of tools, from the firmware itself, downloaded from the official website, to special software, which differs depending on the manufacturer.

This text will not describe the procedure, as it varies for each individual brand. To safely flash a tablet, you need to at least see how it’s done, since even the best description will not help in such a situation, and it’s even better to do it with a person who has previously done this. If you have no experience in flashing a device’s firmware, and there is no user nearby who is savvy in this matter, then the best option is to turn to specialists. Some manufacturers, such as Oysters, Irbis, Dexp and other little-known companies, are quite difficult to sew, and they do not have high-quality firmware, and using options written by non-specialists is quite dangerous.

For this reason, the last resort option, which is worth trying yourself, is to roll back the device to its factory state. This is done through Recovery; how to enter it was described above. After the user is in the system menu, he is interested in the “Recovery” item and the next item “Wipe data/factory reset”. The device will completely delete all user data and, accordingly, settings created by the owner, and after rebooting the device will need to be configured again, as if it had just been purchased.

Password reset via PC

Another way to unlock a password on a tablet is to use the ADB computer utility. This method only works if USB debugging is enabled on the device. We go to the PC in ADB RUN, first connect the tablet to the laptop and make sure that the latter sees it. We go through two menu items: Reboot – Reboot Recovery. The application resets the tablet settings and removes the lock password.

Using a Google account

After five unsuccessful login attempts, the “Forgot your pattern key?” button will appear on the tablet screen.

Click on it, log into your Google account and go through the procedure for restoring access.

If your device does not have Internet access, you can use one of the following methods to get it:

Press the “Emergency Call” button, dial the number *#*#7378423#*#*
, select “WLAN” in the
“
Service tests” menu and connect to a Wi-Fi wireless network.
Install a SIM card in the tablet with a sufficient amount of money in the account and an activated Internet connection option.
Connect your provider's network cable to the tablet via a USB-LAN adapter.

Remove pattern key on Irbis TZ969

Here are several options on what to do and how to unlock the graphic key of the Irbis TZ969 tablet if you forgot the password and cannot remove or remove it as always.

1. A simple way is to enter an incorrect pattern password several times and then a button will appear that says Forgot your pattern password? . You need to click on it and enter your password and login, then the tablet will be unlocked. Method without deleting data

.
2. Perform a full reset to factory settings of the tablet. All personal information will be lost
(Hard Reset Irbis TZ969).

3. Use a personal computer. Connect the tablet to the computer via USB and reset the forgotten password using the Android Debug Bridge commands.

4. Rearrange another Android firmware for the tablet. All personal data will be destroyed

5. Using the Aroma File Manager

erase the files password.key , gesture.key , locksettings.db , locksettings.db-wal , locksettings.db-shm from this location /data/system/ .

How to unlock a forgotten password in Irbis TZ969

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How to Unlock Prestigio Through Google Account – Method #2

If your mobile device has an Internet connection (via your operator's network or an automatic connection to Wi-Fi) and you have a Google account, then you can use the Find My Device service to unlock your smartphone.

REFERENCE: “Find My Device” from Google is a service that allows you to control your phone remotely, for example, when it is lost or stolen.

Log into your Google account on your tablet or computer.
In the menu, find the “Security” section and go to it.
Next, find the “Your devices” item.
Click on "Manage Devices".
Select the device that is locked and tap “Erase all data from this device.”
Confirm your intention.

After completing all the steps, the smartphone settings will be reset. It will need to be configured again.

Call Prestigio from Another Device to Unlock – Method #4

Every smartphone user knows that in order to receive a call, your phone does not need to be unlocked. This trick can be used to gain access to the gadget’s system if you suddenly forget your pattern key or PIN code.

Call your mobile from another number.
Answer an incoming call on your device.
After starting a conversation, the phone is unlocked. Open the top notification shade.
Go to Settings.
Disable the password.

IMPORTANT: This method is not suitable for gaining access to new generation phones. You can only try to use it if you have a very old Android.

What to do to unlock a tablet on Android OS

1) If you had the Internet turned on

If you cannot unlock yours, you can try the following: when you enter the key incorrectly many times in a row (usually after the fifth time within 30 seconds), carefully watch the screen - a window will pop up asking you to restore access and enter your login and password for your Google mailbox (gmail). In some cases, the offer to restore access will be at the bottom of the key entry field, like on the Nexus 7.

Try entering your login (without @gmail.com) and password for your account. If you have forgotten your password or login, you can try to recover it using Google here. If it doesn't work, we move on. This is the easiest way, but it doesn't work for everyone.

2) If you have software from the manufacturer

Another option is to unlock the tablet using proprietary programs. Like Kies from Samsung or HiSuite from Huawei. It happens that people forget (or don’t know, in the case of buying used devices) even the Google mailbox to which the Google Play account is linked. This software can help.

3) If USB debugging was enabled in the settings

A very rare method of resetting unlocking through the ADB RUN program, it can only help you if your tablet has USB debugging enabled in the settings. If the tablet is locked, you naturally will not be able to enable debugging. Still, if you can’t, try it, in case this option was enabled and you didn’t even know it.

1. Download ADB drivers for your Android tablet. Use Google search, enter the query “Adb driver for Nexus 7” without quotes. Instead of Nexus 7, enter the name and model of your device. 3. Install the ADB driver on a computer running Windows 7 or 8. The detailed process for installing drivers on a PC is described. 4. Download and install the ADB RUN 5 program on your computer. Launch the program, you will see a simple main menu.

6. Connect your Android device to the computer using a USB cable 7. Press the “1” button on the keyboard, and confirm your choice with the Enter key. This way you will activate the “Device attached?” function, which will check if your tablet is connected to the computer.

If the program reports that the tablet is not connected, this means that the ADB drivers are either not installed or the wrong driver is installed. Re-read steps 2 and 3, and download the appropriate driver, and then install it correctly. Happened? Go ahead. If it doesn't work out, there's no point in continuing.

8. Do you see the line “Unlock Gesture Key” and the number next to it? This is the point we need. Press the number “6” on the computer keyboard and confirm your choice with the Enter key.

9. Next, a window will open in which two automatic methods are offered. If you press “1”, the gesture.key file responsible for storing the pattern key will be deleted. After this, all you have to do is reboot the device and enter absolutely any pattern. The second method will simply reset the system.db file, and you will be able to use your device as before.

That's all, if you did everything correctly, congratulations. If it doesn’t work, try again, carefully reading each point before, or try to do the same, only on the command line. To do this, follow the following path on a computer with a connected tablet: START button in Windows -> Run... -> enter “cmd” without quotes -> enter the following commands, after each line pressing Enter on the keyboard: cd / cd adb/progbin adb shell rm /data/system/gesture.key

3) If there is a Recovery menu

If there are no more options left, but you have them, do it. Look on the Internet or for instructions on how to do it for your tablet model. Please note that all your data saved in the internal memory of the device will be deleted. The memory card will not be affected.

Dima gave excellent advice in the comments, and Alexander made a useful clarification:

turn off the tablet
press simultaneously the “ volume up
” keys + the “
home
” key (if available) +
the power key
hold down the power button until vibration feedback occurs and then release the power button
at the same time, still hold the volume button until the menu appears
then use the volume buttons “ up/down
” (+/-) to select “
wipe data/factory reset
” and press the power button on it
if another list appears with one item yes
and the rest
no
- select
yes
and press the power button
wait until the reset occurs, and then click the first line at the top (“ reboot system now
”) - the tablet will reboot
That's all, this reset should solve the problem

ATTENTION, if the method above did not help you, press the " volume down"

" and
the power key
in the second paragraph.

If your tablet does not have volume buttons, but you need to reset it, then you need to read the instructions. Everyone does it differently. But for Explay Informer 701 hard reset is done like this:

1. press and hold down the “back” button 2. press, but do not hold, the power button 1 time 3. release “back” 4. Android itself will appear, press the “home” button 5. the menu appears, select reset in it

Owners of Chinese tablets may find useful advice from Natalia, which she gave in the comments:

1. Turn off the tablet

2. Press the volume + button and at the same time the power button briefly for 4 seconds, then release the power button and alternately press the volume button then + then -, then + then - and so on several times, not quickly one at a time

3. Then again hold the power button and the volume + button together and then the recovery menu should pop up.

It didn’t work out for me right away, I tried different options, I pressed them in different orders at different speeds, in general, by luck, I found at random an option for the order of pressing these buttons, at first I got an Android with a red belly, which means that the unlocking option is not suitable and I need to try another variant. So, after the required recovery menu pops up, look for “wipe data/factory reset”, move using the volume button and make a selection with the power button. Then a column appears with a lot of No No No No, click yes delete all user data, then another column will pop up, there we look for “reboot system now” click and you’re done.

4) If there is no more hope

Well what can I tell you. The surest way to solve a problem with a graphic key is .

In case of complete despair, I recommend that you simply take the tablet for service or repair. Yes, you will pay some amount, but believe me, sometimes it’s better to just pay than to suffer with the problem, spending a lot of time and nerves on it, and never solving it. Moreover, if it is not you, but your friend, who is to blame for the problem, why not take this amount from him? This seems logical to me. This way you can make money by taking a little more than the cost of unlocking from the specialists as moral compensation. But it's up to you, of course.

A pattern is a very reliable protection of data on a tablet computer, but sometimes the owner of the gadget himself becomes its hostage. For example, if he forgets his key. It is also not uncommon for a device to fall into the hands of a child who, through random actions, creates a graphic password, saves it and, of course, does not remember it. And it becomes impossible to log in.

To everyone's joy, this situation is not fatal. In most cases, the tablet can be unlocked by resetting the pattern key. It happens that you have to sacrifice information stored in the device’s memory, but more often you can get by with “less bloodshed.” Let's look at six ways to unlock your Android tablet if you can't remember your pattern password.

Unblock in Prestigio Using Bypass – Method #12

This method is suitable for enterprising Android owners who foresaw in advance that I might forget the password and installed the Bypass utility on their smartphone. If you have such a program, then unlocking your phone is easy: send an SMS with the text 1234 reset to your number. That's all, then the program will scan the message, reboot the phone and delete the password.

REFERENCE: The Lock Unlocker application has a similar operating principle.

How to set changing wallpaper on Samsung Galaxy Tab

Older versions of the One Ui shell do not include the Unlock History feature, so the ability to manage the history of such models is limited. If the option is simply disabled through the settings, you can enable it. To do this, you need to find the settings in the themes tab and activate the “Unlock magazine” or “Unlock magazine” item.

To automatically change the wallpaper, you need to go to this section and select the photos that will be used for the slide show.

Move clock

Moving the clock across the display is available in all Samsung Galaxy Tab tablet models. To do this, just replace the topic with a time slot that is convenient for you. You can also drag a widget by simply holding it.

Make a signature

The signature location on the display is located at the top, bottom, center or side. This parameter is adjusted in the settings.

Display the number of steps

The number of steps taken is shown on the display from the Samsung Health application or the classic built-in pedometer.

This is done through the settings like this:

go to the “Security and Privacy” item;
Next, we look for the section that is responsible for locking the display;
click on it;
look for the line “Pedometer on the lock screen”;
click on it.

Through “Health” the presence of the icon is regulated directly in the program.

Flashing method

Reflashing the device is the most difficult and risky method. You can only resort to it if you have forgotten the pattern key, you do not have the Internet and you do not know how to unlock the tablet in other ways. It is assumed that you know how to flash Android devices and that you already have the appropriate firmware with all the necessary tools.

The official source of original firmware is the website of the manufacturer of your device. All other sources can aggravate the problem, turning the gadget into a “brick”.

The following software is used to flash specific models of Android mobile devices:

For Samsung – the Odin utility, which we have already mentioned.
For LG – KDZ Updater.
For Sony – Flsahtool.
For devices of different brands - FastBoot from the Android SDK.
For devices on MediaTek
(which are mainly used on Chinese gadgets) – SP Flash Tool.

There are no universal instructions for installing the firmware - you must first find it on the website of the developer of the flash utility and study it in detail. If everything goes without incident, you will receive a pristine tablet with a brand new Android OS. There will be no trace left of the graphic key on it.

Different tablets have their own characteristics for unlocking access and resetting graphic or standard passwords. However, the basic operating algorithm is the same in most cases.

Therefore, in this article we tried to reveal the main ways to unlock tablets from different manufacturers.

Removing gesture.key and password.key

gesture.key is a file on the tablet system that stores data about the graphic key, and password.key is a similar file, but it contains data about the password. In order to restore access to the tablet, you must delete one of these files.

Using the Windows Equalizer

Deleting files:

The first step is to superuser rights root rights ). To do this, you need to go to settings - About device - Firmware version (you need to tap several times until the corresponding inscription appears. New models require special software).
Next, you need to go to the Recovery menu.
Then you need to select a file manager and select the files you need to delete.
All that remains is to confirm your actions and reboot the tablet.

Unlocking Prestigio Using an Additional Account – Method #14

The possibility of using this method depends on the presence of three components:

there must be more than one authorized user on the smartphone;
Each user account must have the SuperSU utility;
The owner must have root rights.

HELP: Root rights give full access to the Android device system, in particular, to system files and settings from the developer.

A specific password is set for one user’s account, making it possible to access the phone through another user’s account.

Log in to the second user's account.
Launch SuperSU.
Tap on “dataàsystem”.
Delete the file with the graphic key and objects with the extension db-shm, db, db-wal.