Unlock codes for Samsung Galaxy phones. How to unlock a Samsung smartphone using dr.fone. How to unlock a Samsung phone: practical tips

Have you tried to protect the data on your phone with a numeric password or pattern? Now you can't remember your password and use your phone? Such problems lie in wait for many - forgetting identification data, people cannot access the contents and functionality of their devices. How to unlock your phone if you forgot your password? In our review you will find the most detailed and simple instructions to remove the password request.

Here are the main unlocking methods:

Flashing – new software is uploaded to the phone;
Hard Reset – reset to factory settings;
Programs and services from manufacturers - contain built-in unlocking tools;
Deleting files with passwords and keys - through the file system;
Holes in security systems – relevant for old pipes;
Through another user – for multi-user devices;
Password reset apps are a great tool for many devices.

We will look at all these methods in detail and outline unlocking schemes for phones from various manufacturers.

Unlocking via Samsung Account

It's nice to know that some manufacturers take care of the users of the devices they develop by offering additional services. A typical example is Samsung, which created the Samsung Account service. It contains functions for remotely erasing information from Samsung smartphones and tablets, functions for remotely blocking devices, as well as functions for finding them. That is, if the lost device is not found, all important and confidential data can be easily deleted via the Internet.

How to unlock a Samsung phone if the password was safely forgotten? To do this, use the “Find My Phone” function with its sub-function “Unlock my device”. It allows you to restore the functionality of your smartphone or tablet by resetting the screen lock settings. To do this, you need to go to the official website of the service, select the “Find phone” item, make sure there is a connection with the device and click on the “Unlock my device” button. After this, a command to reset the lock settings will be sent to the smartphone/tablet.

In order to take advantage of this functionality, you must first lock your phone/tablet by allowing remote control via Samsung Account in the security settings. In addition, the locked device must be connected to the Internet.

Unlocking a password via Google account

The developers of the Android operating system have taken care to make it easier to restore access to smartphones and tablets if you lose your password. For this purpose, a link to a Google account is provided. It is she who will help us in the matter of restoring access to the contents and functionality of the Android device. How to unlock your phone using your Google account? If you enter the password incorrectly, your phone will be locked for a while. That is, we are given time to remember the ill-fated password.

Temporary blocking also prevents hackers from trying to guess your password. After five attempts to enter the password incorrectly, the phone will prompt us to enter the password for our Google account. We remember the password, enter it in the field that opens - the lock is lifted! Now we need to go to the security settings and reset the password, since we couldn’t remember it.

From this we can conclude that to successfully restore access to your device, you need to know and remember the password for your Google account - write it down and save it in a safe place. This place could be your phone box.

Unlocking with an additional PIN code

Let's get back to unlocking Samsung phones, since we haven't discussed another way to restore access - using an additional PIN code. It is assigned when setting the main security password and includes four digits. Here you need to enter numbers that you will definitely never forget. If you have forgotten the main password, allow several attempts to enter it incorrectly, after which you will have access to the PIN code entry form - enter the treasured numbers and restore access to your phone.

Do not specify too simple digital combinations as a PIN code - this may help attackers gain access to the data stored on your phone. Enter here, for example, the PIN code of your credit card, which only you know.

Unlock via master reset

How to unlock a password on your phone if all the above methods do not work? You can use a very simple solution - perform a factory reset. The disadvantage of this technique is that all data from the internal memory will be completely deleted(only the contents of the memory card will remain).

How to perform a master reset if access to the menu is blocked? To do this, you need to enter Recovery Mode - this is done using combinations of buttons pressed when turning on the phone. What kind of combinations could these be?

Both volume buttons and power button;
Volume up button, home button and power button;
Volume Down button, Home button and Power button.

There are also many other button combinations that allow you to put your phone into Recovery Mode - look for the corresponding instructions on our website or on specialized forums. After entering Recovery Mode, you need to find and select “wipe data/factory reset”. Having confirmed your intentions, you will start the reboot process, resetting the device to factory settings. At the same time, the previously set password will be deleted.

If you don't want to lose important data, make it a habit to regularly create and save backup copies of your files. Cloud services are also used for this.

Unlocking your phone through flashing

This method is one of the most radical, as it allows you to completely replace the software on your phone. At the same time, the interfering blockage is removed. How to unlock a phone through flashing? To do this, you need to figure out how to flash your phone - look for suitable instructions, download firmware files and programs, charge the battery. After this, we connect the phone to the computer, launch the software, select the firmware files, and perform other operations provided for in the instructions. We start the flashing and wait for the procedure to complete - then we enjoy the absence of blocking.

Flashing phones is carried out using special software, which is selected depending on the handset manufacturer and its model. For example, the Odin program is used to flash phones from Samsung - here, owners of handsets from the South Korean giant are very lucky, since the program is very easy, and even an inexperienced user can handle the flashing procedure.

Fly and Sony phones are flashed using the Flashtool application - it’s quite easy, but it won’t hurt to re-read the instructions once again. Chinese phones running on MTK processors (and other handsets with these processors, for example, from MegaFon or Beeline) are flashed using the SP Flash Tool program. There is nothing complicated in it, so in most cases the flashing is successful - you just need to blindly follow the instructions, and not conduct experiments, playing with the program parameters.

Remember that flashing your phone, like resetting it to factory settings, involves complete loss of data stored in the internal memory.

Unlocking your phone through security holes

This method is relevant for owners of very old handsets, where it is very easy to bypass the protection by fraudulent means. A typical example is bypassing a block using a regular phone call. The protection breaks down like this: we call a locked phone from another phone, accept the call, while making a call, go to the settings and turn off the password request. Next, we drop the call and enjoy the unlocked phone.

This security hole is present on smartphones with the Android 2.2 operating system and lower..

Modern phones don’t have this, so you can’t really rely on this method - but owners of old handsets will be incredibly happy with this method of disabling the lock.

Another hole lies in the process of discharging the battery. At a certain stage, the system will notify you of a strong discharge and the need to connect a charger. At this point we can click on the link to show battery usage statistics. From here we will go to settings and disable the password request. Naturally, this method does not work in modern phones, so you can’t count on it - it’s better to familiarize yourself with other methods that are more effective and efficient.

Unlocking your phone via SMS Bypass

Have you given your phone superuser rights and enjoy features not available to other users? In this case, you need to take care that you may forget your password - let's try to create a workaround. To do this, we will use the extremely useful SMS Bypass application. Download it, install it in your phone, go to settings and set a digital code - it will serve as the key to unlocking the handset.

How to unlock your phone using SMS Bypass? To do this, you need to send an SMS with the text “XXXX reset” to your number - instead of XXX, enter the previously specified digital code. Having received the SMS, the phone will reboot, after which it will prompt you to enter the password again– enter arbitrary numbers and get an unlocked handset at your disposal.

To obtain root rights, use the instructions on our website or look for a more suitable solution on specialized resources and forums.

Unlocking your phone using codes

Have you forgotten your password and can't use your phone's features? We have already said that resetting the password is done by resetting to factory settings - this is done using Recovery Mode. But what if your phone doesn’t have this mode? Then we try another solution - if when entering a password it is possible to select a keyboard for dialing, you should dial the general reset code on it or the exit code to the engineering menu. Find the corresponding codes on specialized forums and try to use them to unlock your phone.

Do not enter commands whose purpose you do not know - such actions can lead to the most unpredictable consequences, including the complete loss of the phone’s functionality.

Unlocking your phone using Aroma Manager

Are you an experienced user, and do you have root rights and custom CWM recovery on your phone? Then you can unlock the handset in one of the most advanced ways. To do this, you will need the Aroma file manager, which should be downloaded to your memory card. Next, turn off the phone and turn it on, switching to CWM, install the application, go to the system folder /data/system and delete four files there - locksettings.db-shm, locksettings.db-wal, locksetting.db and gesture.key. These files store data about installed passwords and graphic keys.

This unlocking method is available only on prepared phones and only to prepared users. To obtain superuser rights and install custom recovery, use the appropriate instructions. Do not perform actions or launch programs whose purpose you do not know - this way you will protect your phone from being “bricked”.

Unlock PIN code

How to unlock your phone if you forgot your PIN code? You are given three attempts to enter the correct PIN code.. If all attempts have been exhausted, the phone will prompt you to enter a PUK code - you can find it in the connection kit or request it through your operator's help desk by calling the hotline. After entering the correct PUK code, the phone will unlock and prompt you to assign a new PIN code - save it somewhere safe.

You have ten attempts to enter the PUK code. If all attempts were incorrect, the SIM card will be permanently blocked - you will have to get a duplicate at the nearest communication store. There are no other available ways to unlock your phone if you have forgotten your PIN code.

Unlocking phones on Windows Phone

If your phone runs on Windows Phone, you can unlock it through the operating system's website. By logging in with your username and password, you will find a linked phone in your personal account and will be able to unlock it. This unlocking method works on Lumia handsets and handsets from other manufacturers. Another way to unlock your phone on Windows Phone is to perform a factory reset (useful if you don’t remember your account login and password).

To reset, press and hold the Power and Volume Down buttons until vibration occurs. Release all buttons and press the volume down button again, holding it until an exclamation mark appears on the display. Now press the volume up, volume down, power and volume down buttons in sequence - after a while the phone will reset.

Please note that this procedure involves completely deleting all data stored on the phone - do not forget to make backup copies.

Methods for unlocking phones by brand

How to unlock a Samsung phone if you forgot your password? To restore prepared handsets, you can use the Samsung Account service. If you have not prepared your phone for remote control, try going into Recovery Mode and performing a reset. The last method is to flash the phone via Odin.

In order to unlock your phone from MTS, you can use a general reset or flashing. If your handset has root and CWM, try installing Aroma and deleting the files responsible for blocking. Many other phones, for example from ZTE, Lenovo or Fly, are unlocked in a similar way. And to unlock your Nokia phone, you can use the MyNokiaTool application (for computer).

In order to unlock your LG phone, you should use flashing, general reset or custom recovery with the Aroma file manager. In addition, some LG smartphones assign an additional PIN code that will help you unlock your phone if you have forgotten your password. A similar function is available in many modern smartphones from Samsung.

The most universal way to unblock is to use a Google account - try to learn the password for your account or save it in some safe place. If none of the above helps, contact the nearest service center.

Any gadget begins to become clogged during use. Superficial cleaning will not give any result. A situation can happen to anyone when they need to unlock their device.

And this applies not only to “clogging”. For example, a smartphone may be blocked because you forgot your password, pattern, digital access code, or Direction Lock gesture.

To prevent this from happening, you can use a fingerprint authorization method to protect your data.

But what if the user did not use this function? How to unlock without losing data in it?

There are several ways in which you will now learn how to do this.

Peculiarities

To unlock your Samsung Galaxy A5 phone, you will have to apply a hard reset. This means that you will need to reset the settings to factory settings. This will delete all existing information.

Therefore, take care in advance about the safety of your existing data located in the internal memory of your phone. The built-in memory card remains untouched, transfer what is important to you (contacts, applications, etc.) to it.

You can also use free storage facilities located on the Internet for this; this will help you out at the moment when the “equipment” suddenly breaks down.

Unlock methods

There are two ways to unlock your Samsung A5.

Method one. Find the “settings” directory in the smartphone menu and go into it. The “backup, reset” element is located here, activate it. Go to the “data reset” line, click. Then - “delete everything”. Now all that remains is to configure everything from scratch.
Method two. This method will help you out when you cannot remember the password or pattern key for Samsung A5 or your device does not boot. Connect your smartphone to the charger and charge it to maximum. Turn off your device. Press and hold the following buttons at the same time: home (located in the center of the front part), power and volume plus. The Android logo will appear on the screen. Release the keys and wait until the Android system recovery directory is activated. Here you will need to activate the “wipe data/factory reset” action using the “power” button. Now use the volume buttons to move around the menu and select “Yes - delete all user data” (command action). Select reboot system now", the device will reboot. After this, you will see a prompt that you can make settings.

The first method, of course, is an extreme method in order to return the Samsung Galaxy A5 phone to full “life”. So don't use it frequently.

In any case, you now know how you can quickly unlock the Samsung A5 2016. Therefore, this situation will not cause you any excesses.

To protect access to your smartphone, Android OS provides the ability to set a password on the lock screen. The user can choose the password form: text, numeric or graphic key. Often, users forget the set code words and numbers and cannot unlock the phone if they have forgotten the password. For such cases, the developers have provided several effective ways to restore access to the device.

Note! Some methods may not be suitable for your phone model, due to differences in operating system versions or lack of Internet connection or root rights. We recommend performing all the methods described below one by one, skipping those that are not suitable for your smartphone model.

Reset your password using your Google Account

To successfully complete this method, you will need to remember your login information for the Google account to which your smartphone is linked. This method is the easiest and fastest option for resetting a forgotten password on Android OS. After several incorrect attempts to enter the code, the message “You have entered an incorrect PIN” will appear on the screen. Try again in 30 seconds." Click OK.

Immediately after the timer starts, the “Forgot your password?” button will appear in the character entry window. Click on it. Then, in the new window, enter your email address and password to sign in to your Google account. After confirming your identity, the PIN will be reset and the desktop will open.

If your gadget is not connected to the global network, you can use the following trick. On some Android smartphones, you can open the notification center shade. Click on the "Wi-Fi" icon. The phone will connect to the router automatically if you have previously established a connection to this router. This way you will connect your phone to the Internet even when it is locked. Similarly, you can connect the gadget to the 3G network by clicking on the icon corresponding to it.

Unlocking Samsung Galaxy smartphones

Users of Samsung Galaxy smartphones can easily restore access to a phone with a forgotten password using the standard Find My Mobile function. A prerequisite is that the Internet connection must be turned on on the locked smartphone. To reset your password remotely, you will need a computer or any other smartphone. Follow the instructions:

Also, we wrote an article: .
After a successful unlock, a corresponding notification will appear on the web page. Take your phone, its screen will be unlocked and the password will be reset. To set up a new code word or pattern, use the gadget settings. Along with the access password, we recommend setting a fingerprint unlock. This way you can instantly unlock your device even if you forget the passcode.

Performing a Hard Reset

This method allows you to reset a forgotten key, even on a smartphone without an Internet connection and without root rights. The advantage of this method is the quick recovery of the gadget without extraneous programs and functions, the disadvantage is that all files and applications will be deleted from the smartphone. Before resetting, we recommend that you remove a removable memory card from your phone so as not to lose all the information recorded on it. Do not forget to remove the SIM card, otherwise the numbers will be deleted.

Follow the instructions:

Turn off the device and activate Recovery mode;
In smartphones, this mode can be invoked in different ways. It all depends on the gadget model and the installed firmware version. Most often, you need to hold down the “Volume Up” and “Power” key combination for 10-15 seconds. The combination “Volume Up” + “Volume Down” + “Power” can be used;
A line menu will appear on the smartphone screen. In 95% of cases it will be displayed in English;
Navigate between lines by pressing the volume keys. Select is the power button. Select "factory reset/wipe data".

The data reset will begin automatically and will take up to 5 minutes. Next, the phone will reboot. You'll need to do the initial setup by logging into your existing Google account. If you previously created a backup copy of your data, you can use it to restore all lost files and programs.

For Sony Xperia smartphones

Manufacturers often come up with simple ways to restore access to the desktop. If an entire service for tracking phones with the ability to reset passwords was developed for Samsung Galaxy, then Sony decided to do something much simpler and created a simple code for resetting pattern keys and codes.

The combination works on all Xperia series phones. On the display, open the emergency call window by pressing the button of the same name. Enter code *#*#7378423#*#*. You can use it to call up the manufacturer's service menu. Then click on the “Service Test” tab. A new options window will open. In it, select “NFC” - “Dag Test”. After completing the task, click on the “Home” button. You will be redirected to your smartphone's desktop.

Resetting the password on a rooted phone

For devices with root rights, you can remove the password using a custom version of Recovery. By switching to this mode, you will be able to open system files. The key is stored in the system under the name Gesture.key or Password.Key. It is recommended to erase both files. Then restart your smartphone. The password will be reset.

ATTENTION!!!
I tried to unlock it several times, but something got in the way. I tried five or seven times. But everything is somehow “on the fly.” It seemed like I was doing everything as needed, but it didn’t work.
If you can’t unlock your Samsung C3300, then try to follow a few rules:
Be patient.
Take an hour of time so that no one and nothing distracts you.
Calm down, collect yourself, concentrate.

Remove the SIM card and memory card from the phone. Turn on your phone. Hold the side lock key to release the lock.
Go to dialing mode. Take a close look at the dialing keypad. Remember, memorize the location of the buttons that you will need to type. Don't forget about the * and # buttons.
I recommend starting with the code *2767*2878#. Practice your combination. It is not good to distract the emergency call operator by practicing how to quickly and accurately dial the required combination. Read the entire procedure in advance.
Now that you dial the combination quickly and accurately, you know the procedure, you can proceed to dialing the emergency number 112.
Dial 112.
The phone will ask "Emergency call?" Click Yes. The screen will be locked and a corresponding message will appear: “Press the HOLD key to unlock” with the usual image of a lock. But the lock on the screen most likely will not unlock the screen. You need to press and hold the side unlock button. Perhaps after unlocking the screen will be locked again. Unlock the screen again.
Do not pay attention to what the operator or answering machine tells you or does not yet tell you.
To make a keyboard appear for typing a combination on the unlocked screen, press the “Dial” button (the leftmost button of the three “Dial” “Sound” “Contacts”).
Calmly and measuredly type the memorized combination without confusing or missing special characters.
*2767*2878#
The second four digits will not appear on the screen. Only dashes. This is fine. Will look like *2767*----
If everything was done correctly, a corresponding message in English “E2P Custom reset” will appear on the screen.
DO NOT PRESS ANYTHING! WAIT while the phone completes the necessary actions. The operator will swear, you can say “Sorry, we dialed by accident”, he will hang up, but this is no longer important for the phone.

If this combination does not help, then try again with the combination *2767*3855#
But remember that after it the phone will become the same as when it was taken out of the box.

PS: Do not confuse removing the phone lock code with other locks. The PIN code of the SIM card can only be entered three times, after which the SIM card is blocked, which can only be unlocked by knowing the PUK (usually indicated under the erasable cover on the card from which you removed the SIM card). If you do not know the PIN and PUK, contact your telecom operator. There are no other options.
Another option is that the phone is tied to a specific telecom operator and begins to require an unlock code when installing a SIM card from another telecom operator. Perhaps using the combination *2767*3855# will help you.

Note! Some methods may not be suitable for your phone model due to differences in operating system versions or lack of Internet connection or rights. We recommend performing all the methods described below one by one, skipping those that are not suitable for your smartphone model.

Reset your password using your Google Account

To successfully complete this method, you will need to remember your login information to which your smartphone is linked. This method is the easiest and fastest option for resetting a forgotten password on Android OS. After several incorrect attempts to enter the code, the message “You have entered an incorrect PIN” will appear on the screen. Try again in 30 seconds." Click OK.

Unlocking Samsung Galaxy smartphones

Performing a Hard Reset

Follow the instructions:

Turn off the device and activate Recovery mode;
In smartphones, this mode can be invoked in different ways. It all depends on the gadget model and the installed firmware version. Most often, you need to hold down the “Volume Up” and “Power” key combination for 10-15 seconds. The combination “Volume Up” + “Volume Down” + “Power” can be used;
A line menu will appear on the smartphone screen. In 95% of cases it will be displayed in English;
Navigate between lines by pressing the volume keys. Select is the power button. Select "factory reset/wipe data".

For Sony Xperia smartphones

For some users, it is important that no one can see the data from their smartphone. They set a password (PIN, pattern, etc.) to prevent strangers from using their device. But what to do if the owner of the smartphone himself has forgotten the lock code? Our instructions will come to the rescue, after reading which you will learn how to unlock a Samsung Galaxy phone (a3, galaxy a5, j1, mini, galaxy tab, prime, duos, grand, etc.) in several ways:

Method 1 - through the Findmymobile service

The method will help if:

Samsung profile has been added to the device
The device is connected to the Internet

Go to https://findmymobile.samsung.com/?p=en.
Log in to your Samsung profile (it must be installed on a locked smartphone). If you cannot remember your account details, then use the “Find out your ID or password” service
Select a locked phone from the list of models (if several smartphones are connected to your account).
Select "More" and then "Unlock my device."
Re-enter your account password and click "Unlock".
The device is unlocked.

Method 2 - through an additional PIN or Google profile

The method only works on the Android platform 5 and below, and helps to remove the Samsung Galaxy pattern key.

To implement it:

Enter the wrong code 5 times;
Select “Additional PIN code” and enter it (the PIN is indicated when installing a pattern key). If you cannot remember the additional key, then select “Unblock in Google”. You need to enter your Google email address and password (the same account must be added on your smartphone).

Method 3 - factory reset

Please note: A hard reset will erase all data from your Samsung Galaxy, including games, apps, photos and contacts. Use it only if the above methods did not help, and there is nothing else left to do.

To implement it:

Turn off your phone.
Press and hold the “Power + Home + Volume Up” keys at the same time (if there is no “Home” key, then you do not need to hold it). After the “Samsung...” signature appears, release the “power” button and hold down the remaining keys until the reboot (about 10-15 seconds - if the phone does not reboot, then repeat all the steps again).
Using the volume keys, select the line “Wipe data/factory reset”. Confirm your selection with the Power button
Select "Yes" or "Yes - Delete...".
Confirm deleting all data from your phone memory.
The smartphone will restart and return to its out-of-the-box state.

Please note that this method does not work on versions older than 5.0. After the reboot, the system will require you to log in to the Google account previously installed on the phone. If you cannot remember your login information, contact a Samsung service center.

We hope you now know how to unlock your Samsung Galaxy phone. If you have any questions, ask them in the comments or on our

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