How to unlock an old Samsung if you forgot your password. Types of phone locks, how to install and remove them

There are often cases when a user’s block on his smartphone is triggered. Moreover, such a situation can happen at the most inopportune moment. There are several ways out of it, each of which we will pay attention to in our article.

So, let's look at how to unlock your phone.

Reasons for blocking your phone

There are several reasons why your phone may be locked. For example, it may be blocked due to non-payment for the provision of communication services. Blocking can also occur due to an incorrectly entered PIN code. Often the device is blocked due to reinstallation software. However, the most common way is to simply forget the password set by the user himself.

Unblocking

You can unlock your phone if you forget the code, including the graphic code, using a hard reset. To do this, press the "turn on" button and the volume up button at the same time. The phone should go to test mode. If this does not happen, then select “test mode” in the menu that appears. Next, a reboot and reset will occur.

If you forgot your pattern key, you can do the following:

1. Enter the lock code incorrectly several times.
2. Click on the message that appears "Forgot your key?"
3. Login to your account Google entry and create a new pattern.

There is another way to unlock your phone, although it is more risky. The essence of it is to reinstall the software. This method usually used in service centers in cases where hard reset settings didn't help. Owners often face this problem. Lenovo phones, Samsung and Acer.

The risk is that after reinstalling the software, the phone may become inoperable. This is explained by the fact that actually replacing software is replacing the phone's firmware. Moreover, such firmware is often custom, that is, developed by specialists service center, and are not supported by the official manufacturer.

Removing blocking due to non-payment or loss of PIN code

It is almost impossible to remove a block due to non-payment for the provision of communication services. Blocking occurs only for the SIM card. Thus, the user can simply replace the SIM card with a new one or pay for the communication services of his mobile operator. We draw the attention of those users who use mobile phones issued by telecom operators. Such a phone can only be unlocked if you pay for the provision of communication services.

If you have forgotten your PIN code, you can always use the second pin (Pin2), it can be found in the envelope with the SIM card. But if it was lost, then you can only unlock the phone with the help of your operator (or replace the SIM card).

If you are interested in additional information on the issue of unlocking your phone, we recommend that you read the article.

Removing the lock code from your phone using third-party sites, as well as programs, is not recommended. Such sites and programs can harm the device, or even turn out to be malicious. Also, you should not download so-called blocking programs that offer “more convenient” blocking methods than standard ones. Such programs may be harmless, but they can also fail.

I already wrote). There are several ways to protect the data on your mobile phone: the 1st is simply to hide files, and the 2nd is put your phone on lock (password) .

It’s better not to joke with this, and if you decide to go to this section on your mobile, then proceed with extreme caution and attention. Prepare all your passwords at once and write down new ones in a notebook before entering them, so as to be confident in the future (and not end up at the bottom later).

SIM card lock - pin and puk

I think everyone who purchased a new SIM card has encountered this type. When you turn on the phone, you are asked for a 4 (maximum 8) digit password - pin code, by default it is immediately given 0000, and if you enter the wrong password 3 times, you will have to enter the puk code, which already consists of 10 numbers. If an incorrect password is entered within 10 attempts, the SIM card is completely blocked; in order to regain access to it you will have to go to your salon. mobile operator. Both passwords are included with the purchased SIM card, so problems usually do not arise, the main thing is to save them somewhere and not accidentally throw them away with the trash! You can either remove this protection altogether, or come up with your own new password.

How to disable pin and puk

To do this, you need to go to the “protection” section in the phone settings, select the option to remove sim protection, the phone will ask you to enter the code that is still valid and after entering the pin when you turn on the phone, it will no longer be requested.

On Sony Ericsson:"Settings" -> "General" -> "Locks" -> "SIM Lock" -> "Protection" -> "Off." (after clicking you will need to enter your pin)

On Nokia:"Menu" -> "Settings" -> "Protection" (or "security settings") -> "Access codes"

On Samsung:"Settings" -> "Security" -> "Change PIN".

How to restore pin and puk

If you forgot them, then there is nothing wrong with that. You just need to call your operator’s free service or go to their nearest salon, explain the situation, then you will be asked to give your passport details and either tell you your passwords or give you a new SIM card for free. I read that on Siemens you can restore pin, pin2, puk, puk2 yourself. If anyone knows how to restore forgotten passwords from other brands, I will be glad if you share the information.

How to change pin

On Nokia: see "How to disable pin and puk" for Nokia.

On Philips:"Settings" -> "Security Settings" -> "PIN Code" -> "Disable", if necessary, turn it on, then "On." and enter your new one.

On Samsung:"Settings" -> "Security" -> "Change PIN".

Phone lock

This protection is very similar to the previous one, only the password will always be requested when you turn it on - regardless of whether a SIM card is inserted or not, and you can enter it ad infinitum until you remember it or guess it by trying combinations.

How to enable phone lock

On Nokia:"Menu" -> "Settings" -> "Protection" (or "security settings") -> "Protection level" -> "Phone".

On Philips:"Settings" -> "Security Settings" -> "Phone Lock" -> "On"

On Samsung:"Settings" -> "Security" -> "Phone lock".

How to change your phone lock code

On Samsung:"Settings" -> "Security" -> "Change password".

Keypad lock

A very useful thing, I always use it myself - it can protect you from accidental dialing and dialing when the phone, for example, is in your pocket.

How to enable/disable

On Nokia:"Menu" -> "Settings" -> "Phone" -> "Auto-keylock." -> "On"
There is also a “Secure Keypad Lock” function - a password will be requested to disable the keypad lock: “Menu” -> “Settings” -> “Phone” -> “Secure Keypad Lock.” -> "On"

On Samsung:"Menu -> "Settings" -> screen settings submenu.

Also available on Samsung blocking access to call logs, phone book, messages and files

Phone locking is used to protect against unauthorized access, as well as against accidental unlocking, for example, when carrying the phone in a pocket. Samsung smartphones use several types of locks, but they all require entering the correct password, key combination or a specific pattern.
But if you have forgotten your password or entered it incorrectly several times in a row, do not despair: you can unlock your Samsung using one of the methods described below.

Special offer

The easiest way is to recover your password using a computer. Connect your phone to your computer, synchronize the devices, then launch an application on your PC, for example Adb, and select the UnlockGestureKey menu item there.

Using a Google Account

First, you need to get the system to prompt you to reset your password. To do this, simply enter the wrong combination of symbols five times in a row. When recovering your password, you must enter the data you provided when registering your Google account. Don't forget that a Wi-Fi network must be available.

If you don’t remember your Google account login, then connect your smartphone to your PC and launch the Kies application developed for Samsung. In this program, open the “About device” menu item and find your login to your Google account.

Reset

If nothing helps and you couldn’t figure out how to unlock Samsung, then there is a third way - resetting all settings to factory settings. This is the most radical method, since in this case all data from your phone will be deleted: contacts, photos, videos, personal settings and installed applications. Therefore, before using this method, you must save all data to a flash card or copy it to a PC.

You can reset the settings by selecting the “Restore and reset” option in the phone menu, then “Reset settings” and “Erase everything”. The phone will be cleared to the “zero” state and the locking system will be canceled automatically.

Copying data

Before resetting, you need to make a copy of your data. To do this you need to use Recovery Mode:

• Turn off your smartphone, then simultaneously press and hold the power and volume up buttons. The smartphone will turn on, after which you need to release the power button while holding the “volume up” button.
• In the provided engineering recovery mode, the “volume up” and “volume down” buttons are used for navigation, and selection is made by the “home” button or the left button on the sensor. Use these features to save as much valuable information as possible to the flash card, and then reset the settings.

This article will help owners this phone restore access using a full reset to factory settings.

Carefully! HARD RESET!

To remove the blocking, in any case, you will have to full reset phone ( hard reset), and this leads to complete removal all user data from the phone memory! Contacts are deleted SMS messages, mail, applications and settings, only music and video files stored on the memory card remain. Therefore, I ask you to read carefully, do everything according to the instructions and clearly understand what the result will be.

What should be done?

On a Samsung Galaxy phone, the blocking occurs due to the fact that the user entered the pattern key incorrectly more than the allowed number of times. He could have made inaccurate actions, forgotten a necessary gesture, or simply someone else, not knowing the key, tried for a long time to pick it up. In any case, after incorrect attempts, the system will prompt you to enter Google account. But the user could forget it or not know it at all if he registered it, for example, previous owner. Therefore, if there is no way to find out the account, you will have to take tough measures.

So, in order to unlock your Samsung phone, you need to follow these steps:

• turn off the phone;
• with the phone turned off, press and hold three buttons simultaneously: the “Home” button, the volume up button (up) and the button to turn on the phone, then, without releasing the buttons, wait for the reset menu to appear on the screen English language, in which the top lines will be red and the bottom lines will be green;
• then, without releasing the buttons, you need to move your finger from the volume up button to the volume down button, and only after that, release the buttons that you were holding (if you release the buttons immediately after the reset menu appears, a reboot may occur without the desired result, you need to , namely, hold all the buttons and switch from increasing the volume to decreasing);
• then use the volume control button to select the line “wipe data / factory reset» and confirm the selection by pressing the «Home» button;
• in the next menu you need to select the line “Yes - delete all user data” using the volume button;
• now the first menu will appear again, but, in this case, to unlock the phone, you need to select the line “reboot system now” and confirm by pressing the “Home” button;
• After you have managed to remove the lock, you need to wait until the phone reboots and boots up completely.

As a result, these actions will unlock your Samsung phone, but that’s not all. Further, even though the lock was removed, before you can start using the unlocked device, you need to configure it again.

To bring your phone into full working order you will need:

• select the appropriate interface language or leave the current one (if the choice is made, then you need to click on the Android logo to go to the next settings);
• enter your Google account (which you forgot or didn’t know at all) or create a new one, but this item can be done later by clicking the “Skip” button;
• configure permission to use your location data by leaving a checkmark if you agree with the surveillance, or unchecking it if you do not agree;
• set date and time.

After all these steps, your Samsung Galaxy will be completely ready for use: thus, you will be able to remove the lock and configure the phone again.

Another way

If, however, it was not possible to remove the lock using the method described above, then there is another option

• make a call to your locked phone;
• answer the call;
• press the “Back” button to go to the phone’s desktop;
• press the “Menu” button and go to settings (after this you can reset the dialing on the phone from which you called to the locked device);
• find “Privacy” and click “Reset data”;
• agree to reboot the phone and click “Delete everything”;
• wait for reboot.

This method is not suitable for all versions operating system Android, but for some, it will be easier to unlock your phone.

It is advisable to create a Google account, write down the details of this account somewhere, and make a backup copy of all important data on your phone in your account. In this case, if a second block occurs, you will not have to erase all data, but simply log in with your username and password. You can also backup your phone data to personal computer, using the proprietary Samsung Kies program. This program is easy to download and install on your PC, and then connect your phone to it to create a backup copy of contacts and other important data. And, already having such backups, even if you forget all your passwords again and mailing address Gmail and do a complete reset of all information and settings, then after restoring the device’s functionality, you can easily and quickly return the necessary data back.

There are two most common questions about unlocking Samsung phone- this is a graphic key and SIM lock. The first problem usually arises with new smartphone users who definitely want to try everything available functions. Having installed graphic password on the phone and quickly forgetting it, they immediately begin to look for how to remove the graphic lock from their pet. The second type of blocking occurs when purchasing a gadget tied to a specific operator. cellular communications. Thus, the manufacturer wants to secure the phone to SIM card your business partner, refusing to work with others. In this article we will tell you how to solve both of these issues.

How to remove graphic lock

One of the most common problems is removing graphic lock With Samsung Galaxy. In fact, there are quite a few ways. Some suggest waiting for the low battery notification and doing soft reset settings through the menu that appears. Others recommend deliberately entering the wrong key before the blocking message appears, and only then entering your username and password for Google mail. However, the simplest and most reliable way is to perform a hardware (hard) reset of all settings to factory settings.

The principle of operation of this method is quite simple. First you need to turn off your smartphone or remove the battery and insert it back. By simultaneously holding down the gadget's power button, the volume up and Home keys, you need to wait until the Android logo appears on the screen, then you can release the keys. Navigation in this utility is carried out using the volume keys. In the recovery system window that loads, you need to select wipe data/factory reset and confirm your choice by clicking Yes - delete all user data. After waiting for the operation to complete, we get the initial state smartphone, both the lock code and the pattern will be successfully reset. However, remember that the main disadvantage of this method of removal graphic key is the loss of all data on the device.

How to remove SIM lock

Unlocking Samsung will allow you to use mobile phone with any SIM card from the selected mobile operator. To successfully complete the unlocking process for a Samsung smartphone, you will need to enter correct code partial reset. To obtain a code that will allow you to use a SIM card from any operator, you will need to know the IMEI of your gadget. Finding out the IMEI of your phone is quite simple, you just need to dial the code *#06# on the keyboard. In addition, the IMEI is printed on the body of the smartphone and can be found by removing back cover and deleting battery. Next, you need to inform your IMEI to your cellular operator, who will provide the unlock code.

The second way is to install new firmware. To do this, you will need to connect your phone to your computer using a data cable. You will also need to install a special driver, which can be downloaded from the official website - samsung.com. For firmware, it is better to use factory firmware for the desired region, because by downloading software from unknown sites, it is quite easy to get a virus. Remember that before starting the operation, you must copy all personal data and charge the battery to maximum.