Knock code how to unlock if you forgot your password. How to unlock your LG smartphone screen if you forgot your key or password
All mobile device manufacturers provide the opportunity to protect user data in a variety of ways. There is no doubt about the usefulness of such a function, but there are cases when the owner of a smartphone simply forgets the unlock code. We will tell you exactly how to unlock it in this instruction.
Actually, there are several ways to unlock the screen, one of which, sad as it may be, will lead to the loss of all data located on your device.
When installing Knock Code, graphic key or face control, you are additionally asked to enter a PIN code or password to unlock them. If you remember them, then there will be no problems. We strongly recommend not to forget it or just write this set of numbers somewhere in a notepad. If you don’t remember it, then unlocking your LG phone if you forgot the password will be more difficult, but this task is still doable.
Method 1 - Unblock graphic key LG via Google account
If you are unable to enter the lock code and password correctly, but at the same time you perfectly remember the account data, then we repeat the entry attempts until the “forgot...” button appears. Click on this button and a window for entering data from your Google account will appear on the screen. You need to enter an address Email and login password. This method will allow you to unlock the screen only if there is an active connection on your smartphone via Wi-Fi or via Mobile Internet. If this method does not work, then the only thing left is radical method which is described in the next paragraph.
Method 2 – full reset settings ( Hard Reset)
If you don’t remember any data from your accounts and passwords, then you can remove any lock by resetting the settings, called Hard Reset. It is worth noting that when using this decision all data will be deleted from memory mobile device and the system will be brought to stock condition(with saving current version operating system). Just in case, remove the SIM cards and memory card. The reset procedure is almost the same for all smartphones from .
We perform the following steps step by step:
- Turn off the device.
- Simultaneously press and hold the “Power” and “Volume Down” buttons until the company logo appears, then release the “Power” key and immediately press it back. (Some models require you to press both buttons and press them again)
- A confirmation window will appear to reset to factory settings.
- Using the volume rocker, select the “Yes” button and confirm the selection with the “Power” button. If a second confirmation request appears on the screen, then do the same.
New phones are often locked to specific operators. Moreover, the latter may be inconvenient, unprofitable or inaccessible (for example, foreign GSM operators). Therefore, users have a question: how to unlock LG phone? The best option will be an appeal to special service departments for providing unlock codes.
How to unlock LG using IMEI-Server?
This service allows you to unlock your phone from operators in many countries around the world. You can order such a code by common base manufacturer (factory codes) or by country and operator. The site support service will always tell you exactly what will be best for you. A mandatory step for placing an order for unlocking is registration on the website and replenishing your balance. After this, you can place an order to receive codes for your device.
When choosing a service, always carefully read the descriptions and warnings, if any. For example, you cannot order a code for devices LG, if the phone does not prompt you to enter a code, since you will not be able to enter the code. This usually applies to phones blocked by Verizon USA. CDMA devices with IMEIs that begin with: 99xxxxxxxxxxxxx and 352452xxxxxxxx are also not supported.
The exception will be LG devices on Android based With installed application Device Unlock App. Despite the “code request”, you cannot place an order using the regular database, since the phone will not accept the received codes. In all these cases, you need to seek advice directly from the site’s support, which will promptly answer all your questions through the “Online Help” chat or via the site’s email.
For all other cases, if when installing any other SIM card you see a request to enter an unlock code, you can safely place an order.
On the order form you will need to indicate:
IMEI of the device (you can view IMEI by dialing *#06#);
Model LG (select from the list provided);
Country and operator (available for selection in some LG unlocking services, but this field is optional).
At the same time, you should always carefully check the accuracy and correctness of the entered data. Never rewrite IMEI from a sticker, box or device case. There are often cases when this data does not correspond to the data in the phone itself. Due to such errors, you risk getting incorrect results.
IMEI-Server is the best choice!
If you want to receive high-quality service with guaranteed results, then IMEI-Server is what you have been looking for for a long time. Here you can place an order by best price and without overpayments. The efficiency of this service is always top level. Unlocking services LG devices are provided very quickly, to the maximum short time, which will please any client and will not make him wait too long.
This portal is easy to use and provides its customers with accurate, reliable information about all the features of the unlock. Clients can be sure that the service employees work honestly and value the reputation of their potential customers.
The portal’s online support is ready to promptly answer any of your questions and advise you on how to place an order and which database to choose to unlock your model. You can contact them via online chat, email or Skype. In any case, contacting the specified service will meet all your expectations.
Too many attempts to enter the pattern key lg 136, e612, e615, lg2, p705, k7 e612, lg magna, p970, e612, p765, l90, lg leon, bl t23, e612, e615, lg bl 59jh and so on, of course incorrect cause the phone to be blocked.
How to unlock? There is such a possibility. There are several ways to remove a pattern lock on an LG phone.
It is possible with data loss, it is possible without loss, only with the preservation of information, you must remember the password for Gmail.
If you forgot it, then you can disable the pattern lock on LG only by resetting it to factory settings, while the phone must be turned off and charged.
In general, I will describe three methods. For the first two (with data saving) your lg android must have internet, without it don’t even try
If there is no network, you can connect it. To do this (there are three options, whichever one must connect to the Internet)
The first way to reset the pattern key in your lg phone - if you forgot
If the phone is locked with a pattern key, then dial it incorrectly five times using at least 4 dots.
Click on it and begin to bring the phone to normal life. To do this, enter your gmail account information, after which you can easily remove the pattern key to unlock your lg.
Then you can turn off the lock or select another pattern, only this time try not to forget.
The second way to unlock the pattern key in your lg phone is if you forgot it
For this method, in addition to the Internet, you need a computer or laptop. If there go to this page.
Now we enter the account information, after which the service should show your lg phone in the top left. There may be several, then choose yours.
Below the phone there will be three options: “call”, “unblock” and “delete”. I don’t think there’s any need to explain which one to press.
The graphic key can also be removed by clicking on “Delete”, only then will your data be reset along with the key - so click on “Unlock”.
The third way to reset the pattern on your lg phone
Here the first steps are not exactly defined, since everything depends on the lg phone model, but the principle is this.
Turn off your smartphone completely, then simultaneously press and hold a certain combination of buttons until the menu appears.
In some LG, press and hold both the volume buttons and the power button at the same time for 3-4 seconds.
You will see the android image. Using the volume buttons select recovery mode and press the on/off button to confirm.
The device will reboot and display Android with a red triangle. Press and hold the Power button for a few seconds and increase the volume until the menu appears.
Go to the menu, select - wipe data/factory reset, press the "Yes" button using the volume button and confirm the choice by pressing the power button.
D LG L3, LG L7 - simultaneously press “Home” + “Volume Down” + “Power (off)”. In LG Optimus Hub - press volume down, home and power at the same time.
I hope these instructions helped you unlock Android phone lg. If not, write the model in the comments and I will try to answer as soon as possible. Good luck.
In this step-by-step article you will learn how to unlock Bootloader LG in order to install root rights and also flash custom firmware.
Many manufacturers of Android devices, including LG, have made it a rule to block the bootloader. For you and me this means one more extra step on the way to getting root rights and installing Recovery with custom firmware.
This article was specially prepared to do everything correctly and quickly!
Necessary tools and conditions
- Windows computer
- USB cable (no damage, preferably original)
- LG drivers installed on your computer
- Download and install the Adb Run program (to simplify the procedure)
- Charged LG device
- Enable “USB Debugging” in the Developer Options menu and enable “ OEM Unlock«
Instructions on how to unlock Bootloader LG
All unlocking instructions can be described in several points:
- Registration with LG
- Getting the bootloader unlock code
- Unlock Bootloader
Now let's look at each of them in detail.
Registration with LG
1. To register with LG, follow this link.
2. Select " Countries other than Korea«
3. We agree to license agreements:
4. Fill in your registration information and click “ Save»:
5. Registration is completed.
Obtaining a custom LG bootloader code
1. In order to receive a customized bootloader code LG, run the program Adb Run
2. Reboot LG into Bootloader mode; to do this, go to the menu in the program Manual Command -> Unlock Bootloader LG -> Reboot Bootloader
3. Next, in the same menu, select Take Bootloader Code (Device ID), after which it will appear on the desktop text file device-id-lge.txt with the contents of your bootloadera ID:
4. Remove everything (bootloader) and move everything to one line
5. We move on to the stage of obtaining the bootloader unlock code.
Getting the bootloader unlock code
1. Go to the LG website to receive the unlock file.
2. Fill in the data:
- Name - Name
- E-mail - your email
- Phone - model number
- Imei - write Imei device, to find it out, dial *#06# in the dialer
- Device ID - the code you received in Adb Run
3. Click on the button Confirm
4. Then go to the email address you specified and download the file unlock.bin
5. Let's move on to the Bootloader unlocking stage
Unlock Bootloader
1. Downloaded file unlock.bin copy
2. B Adb program Run select Firmware unlcok.bin (Bootloader Unlcok )
3. Paste the file into the explorer window that opens unlcok.bin, close and continue in Adb Run.
4. After a couple of seconds, Bootloader will be unlocked.
All mobile device manufacturers provide the opportunity to protect user data in a variety of ways. There is no doubt about the usefulness of such a function, but there are cases when the owner of a smartphone simply forgets the unlock code. We will tell you exactly how to unlock an LG smartphone in this manual.
Actually, there are several ways to unlock the screen, one of which, sad as it may be, will lead to the loss of all data located on your device.
When installing a Knock Code, pattern or face control, you are additionally prompted to enter a PIN code or password to unlock them. If you remember them, then there will be no problems. We strongly recommend not to forget it or just write this set of numbers somewhere in a notepad. If you don’t remember it, then unlocking your LG phone if you forgot the password will be more difficult, but this task is still doable.
Method 1 – Unlock LG Pattern Using Google Account
If you are unable to enter the lock code and password correctly, but at the same time you perfectly remember the account data, then we repeat the entry attempts until the “forgot...” button appears. Click on this button and a window for entering data from your Google account will appear on the screen. You must enter your email address and password to log in. This method will allow you to unlock the screen only if your smartphone has an active connection via Wi-Fi or mobile Internet. If this method does not work, then the most radical method remains, which is described in the next paragraph.
Method 2 – full reset (Hard Reset)
If you don’t remember any data from your accounts and passwords, then you can remove any lock by resetting the settings, called Hard Reset. It is worth noting that when using this solution, all data from the memory of the mobile device will be deleted and the system will be brought to stock state (while maintaining the current version of the operating system). Just in case, remove the SIM cards and memory card. The reset procedure is almost the same for all LG smartphones.
We perform the following steps step by step:
- Turn off the device.
- Simultaneously press and hold the “Power” and “Volume Down” buttons until the company logo appears, then release the “Power” key and immediately press it back. (Some models require you to press both buttons and press them again)
- A confirmation window will appear to reset to factory settings.
- Using the volume rocker, select the “Yes” button and confirm the selection with the “Power” button. If a second confirmation request appears on the screen, then do the same.
That's all. After resetting the settings, you will need to perform the same actions that you did after purchasing the smartphone.
