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Unlock loader on LG P880. How to unlock bootloader on Android smartphone

In this step by step you will find out how to unlock the Bootloader LG in order to further install rOOT rightsand also flash custom firmware.

Many manufacturers of Anroid devices, including LG, have been committed to block a bootloader. For us, this means another extra step on the way to get root rights and install recovery with custom firmware.

This article is specially prepared to do everything right and fast!

Required tools and conditions

  1. Computer on Windows
  2. USB cable (without damage, preferably original)
  3. LG driver installed on computer
  4. Download and install ADB RUN program (to simplify the procedure)
  5. Charged device LG.
  6. Enable "USB debugging" in the Decrab Control Options menu and turn on the " OEM UNLOCK.«

Instructions how to unlock bootloader lg

All unlocking instructions can be described in several points:

  • Registration in LG.
  • Get Bootloader Unlock Code
  • Unlock Bootloader.

Now we will consider in detail. Let's wonder each of them.

Registration in LG.

1. In order to register in the LG, go to this link.
2. Choose " Countries Other Than Korea«

3. Agree to license agreements:

4. Fill out registration data about yourself and click " Save.»:

5. Registration is over.


Getting an individual Bootloader LG code

1. In order to get an individual Bootloader LG code, run the program AdB Run.

2. Restart LG to Bootloader mode, for this, go to the menu Manual Command. -> Unlock Bootloader LG. -> Reboot Bootloader.


3. Next in the same menu, select the Take Bootloader Code (Device ID), after which a text file of the Device-ID-LGE.Txt will appear on the desktop with the contents of your ID BOOTLOADERA:

(Bootloader) CE78B979A78D6B613ET518F37A0518F37A05E019 (Bootloader)

4. Delete everything (bootloader) and transfer everything into one line

5. Go to the stage of receiving the Bootloader unlock code.

Get Bootloader Unlock Code

1. Go to the LG website To receive a file for unlocking.

2. Fill data:

  • Name - Name
  • E-Mail - Your Email
  • Phone - model number
  • IMEI - Write IMEI devices for this to find out, in the set of numbers dial * # 06 #
  • Device ID - code which you got in ADB Run

3. Click on the button Confirm.

4. After that, go to the mail, which indicated and download the file unlock.bin.

5. Go to the Bootloader Unlocking Stage

Unlock Bootloader.

1. Downloaded file unlock.bin. Copy

2. B. aDB program Run choose Firmware unlcok.bin. (Bootloader Unclock. )

3. In the Explorer window that opened window insert unlcok.bin., Close and in ADB Run continue.

4. After a couple of seconds, bootloader will be unlocked.



Unlocking the bootloader (bootloader) on your smartphone is the first step to speed up and install custom firmware. And, contrary to popular belief, this feature is supported on most devices. The official method is described below to unlock the operating system bootloader.

Not every phone will allow you to do it

There are two types of phones in this world: those that allow you to unlock the operating system loader and those that, respectively, do not allow this.

The ability to unlock the bootloader depends on the manufacturer of your smartphone, model, and even from your operator. All Nexus smartphones allow you to unlock bootloader, and many Motorola and HTC phones will allow you to unlock the bootloader in the same way as on Nexus.

Other smartphones, as well as operators, do not provide the ability to unlock the bootloader in the official way. In this case, you have to wait for the developers to find vulnerabilities with which you can get root rights and download custom firmware into your phone. If you have such a smartphone, then, alas, but this article will not help you.

The best way to learn what category your smartphone is to look at the specialty site. If you have smartphone htc. Or Motorola, you can also check the possibility of unlocking on HTC and Motorola sites. If the loader of your smartphone cannot be unlocked by the official way, then only an unofficial unlocking or root method can be found, which can usually be found on the XDA Developers forum.

Step 0: Make backup all you want to save

Before you start, it should be noted that this process will erase all your data. Therefore, if you have any important files, be it photos, music, video or something else, now it's time to keep everything on a computer. In addition, if you have any settings of the applications you want to save, then use the function reserve copyTo create backup settings, and also save it on a computer.

Here's another advice: since I know that I want to get root rights on my smartphone, then I always unlock the bootloader as soon as I buy a new device. Thus, I do not spend time, setting up the phone for itself, to delete all the data in a couple of days.

When you save all important files, you can start.

Step 1: installing Android SDK and drivers for your phone

You will need two things for this process: Android Debug Bridge, which is a command line for a PC, with which you can communicate with the phone, and a USB driver for your device. If you have installed them before, you need to update them to the latest version.

Let us give a brief installation instructions:

  • 1. Go to the Android SDK download page and scroll down to "SDK Tools Only" page. Load the Zip file for your OS and unpack the archive.
  • 2. Start the SDK Manager and remove the checkboxes from all points other than Android SDK Platform-Tools. If you are using the Nexus phone, you can also select "Google USB Driver" to download Google Drivers.
  • 3. After the installation is completed, you can close the SDK Manager.
  • 4. Install USB drivers for your phone. You can find them on the smartphone manufacturer website (for example, Motorola or HTC)
  • 5. Restart the computer if required.

Turn on the phone and connect it to the computer using USB cable. Open the tool folder in the folder with the SDK Android installed and press SHIFT + the right mouse button on the empty area. Select "Open A Command Prompt Here" and run the following command:
AdB Devices.
If will appear serial number, then your phone has discovered and you can continue further. Otherwise, make sure that you are correctly performed all the steps.

Step 2: Enabling USB DEBUGGING.

Next, you will need to enable multiple options on your phone. Go to the phone settings and select "About Phone". Scroll down to the "Assembly number" point and 7 times click on this item. A message should appear that you entered the developer mode.

Return to main page Settings, you should have a new item "for developers". Enable "OEM unlocking" if this option exists (if there is no, do not worry - this item is only on some phones).

Then turn on "USB debugging". Enter the password or PIN, if necessary.

As soon as you do, connect your phone with a computer. You will have a window on the phone with a question "Enable USB debugging?". Check in the "Always allow for this computer" field and click OK.

Step 3: Get the Unlock Key (not for Nexus phones)

If you have a Nexus smartphone, then go to the next step.

Go to the smartphone manufacturer site to get the unlock key (for example, for Motorola, open this page or this for HTC), select your device (if required) and drive or create a new account.

Further in this step may be distinguished for different phones, but the manufacturer's website should be instructions for steps. It will be as follows: First, turn off the phone and boot in FastBoot mode. On the different phones There are different methodsBut most often you need to press and hold the power button and the volume key for 10 seconds. Release the buttons and you should get to the FastBoot mode (HTC users will have to get the volume key to get to FastBoot and select this item).

Connect the phone and PC using a USB cable. Your phone must somehow notify you, about connecting. Open the tool folder in the folder with the SDK Android installed and press SHIFT + the right mouse button on the empty area. Select "Open A Command Prompt Here" and enter the command to unlock, which the manufacturer provides (for Motorola it is FastBoot OEM Get_unlock_Data Command, for HTC FastBoot OEM Get_identifier_Token).

Long strings of characters will appear on the command prompt. Copy these characters and make one line from them without spaces and on the site make insert the resulting text into the appropriate field. If your smartphone can be unlocked, then you will receive an email with a key or a file that we will use in the next step. If your device cannot be unlocked you will also be notified about it. If you still want to go to the end and use the unofficial way, you will need the developer site.

Step 4: Unlock

Now you are ready to unlock. If your phone is still in FastBoot mode, run the command that is written below. If not, turn off the phone and boot in FastBoot mode. There are different ways on different phones, but most often you need to press and hold the power button and the volume key for 10 seconds. Release the buttons and you should get to the FastBoot mode (HTC users will have to get the volume key to get to FastBoot and select this item). Connect the phone and PC USB cable.

Open the tool folder in the folder with the SDK Android installed and press SHIFT + the right mouse button on the empty area. Select "Open A Command Prompt Here".

To unlock the device, you will need to execute one simple command. For most nexus devices, This team:
FastBoot OEM Unlock.
If you have a new version of Nexus, for example, Nexus 5x or 6p, the team will be a bit different:
FastBoot Flashing Unlock
If you do not have a Nexus smartphone, then the command you need will be indicated on the manufacturer's website. For Motorola devices, this is the FastBoot OEM Unlock Unique_Key, where Unique_Key is the code sent to you by email. For HTC, this is a FastBoot OEM unlocktoken unlock_code.bin command, where unlock_code.bin is a file received from the HTC manufacturer.

After starting the command, the phone can ask if you really want to unlock. Use the volume key to confirm.

When unlocking will be completed using on-screen menu, restart the phone (or execute the FastBoot Reboot command on the computer). If everything is done correctly, then when you boot the phone, you will see a message that the bootloader is unlocked, and then the Android OS will boot. It is important to first download Android before performing any actions, such as the installation of the user Recovery.

Congratulations on unlocking! Until you noticing any differences, but now you can install a custom recovery, get root rights or install custom firmware.

Do You Know IT?

You can Easily Unlock The Bootloader of Your Android Device. to Install Custom Roms or Replace Its Default Existing Software.

But, Generally, IT IS Not Remmended to Unlock Your device Boot Loader. Even So, this is an Action or Procedure That Should BE Done by Only Advanced Users Because It Can Be Quite Complicated. OR CAN PUT Your Device Into Risk. So, i don't Recommend This for Regular Users. On The Other Hand, The Primary Software (S) That Come With Your Device IS Rigorously Tested and Geared Towards Fitting In for All Kinds of Users. So, if you am Not Aware of the high risks involved in unlocking a Sony Device Boot Loader, Please, Don't Attempt to do it; The Outcome May Be Terrible.

What Is the Boot Loader on Android Smartphones

First, Let's Discuss What A Bootloader Is. A BOOTLOADER IS A A KIND OF PROGRAM THAT INITIATES THE BOOTING PROCESS OF A MOBILE OPERATING SYSTEM OR A COMPUTER SYSTEM; That is, a Boot Loader Starts and Loads The Prior Tasks & Processes of An Operating System.

WE CAN ALSO PUT IT IN THIS WAY; IT IS A Code That Runs on A Device Before Time The Device Os Starts Up. All Operating Systems WE Know Have Boot Loaders; However, The Bootloaders You'll See On Different Operating Systems Are Not Going to Be The Same. IT IS IN THE BOOT LOADER THAT THE INSTRUCTIONS OF HOW A DEVICE SHOULD RUN ARE CONTAINED. ALSO, IT HAS Some Connections to the System Kernel.

Many Android Geeks Often Love to Root Their Device (S); "Root" is a Big Word in the Android Community; IT IS AN ACTION THAT GRANTS You "Super User" Access to Manage / Handle / Deal WITH Any Folder or Settings on a Device. Unlocking Android Device Bootloaders Allows You to Perform Administrative Actions on the Device, Such As Rooting An Android Smartphone, Flashing Custom Rom to Android Devices, Or Other Admin Actions Associated with the System Kernel.

Unlocking An OS Boot Loader

This Is a Very High Technical Action To Do. NEVERTHELESS, FOR YOU TO ROOT A DEVICE SUCCESSFULLY OR FLASH CUSTOM ROMS, YOU HAVE TO UNLOCK THE MOBILE PHONE'S BOOTLOADER FIRST.

The Process of Unlocking Bootloaders Differ Based on The Device Manufacturer, Model, And The Carrier. In Today's Article, You Will See How to Unlock The Bootloaders of Android Devices.

RISKS INVOLVED WITH UNLOCKING THE BOOT LOADER OF A DEVICE

Of Course, Any Action That Requires You Handling The Critical Aspecs of a Mobile Device By Yourself Has a Lot of High Risks Associated with IT. FIRST, IF You Do Not Control The Device With Care, The Outcome Can Be Very Disastrus, And Once You Gain Access to Your Mobile Device System Files / Folders, In Most Cases, The Warranty Coverage Offered by The Manufacturer Becomes Invalid Instantly.

There's a Reason Android Devices Come with Locked Bootloaders. HOWEVER, THEY CAN BE UNLOCKED AT YOUR OWN RISK. To See The Dangers Involved In Unlocking Your Android Device, Check Here - the Risks of Unlocking Android Device Boot Loader .

MOST OF ALL, UNLOCKING YOUR DEVICE BOOTLOADER TO FLASH A CUSTOM ROM; A Custom Rom Does Not Guarantee Full Functionality of Your Device. IT Might Not Work Correctly On Your Device, And Some Functions or Features of Your Device May Cease To Work After This Action.

Necessary steps.

  • CHARGE THE DEVICE BATTERY TO BE ABOVE 80 PERCENT
  • Backup Your Files; A Complete Backup Is Essential. This Is Because Unlocking The Bootloader Will Automatically TRIGGER A Factory Reset Process Which Will Erase Every User Data, Settings, A Third-Party App, etc. ON THE DEVICE'S STORAGE. HOWEVER, PRE-INSTALLED SONY Apps Will Not Be Affectedd. Also, Data Saved on Removable Storages (Such As A A Micro SD Card) Will Not Be Modified Too.
  • Download (Windows) / (Mac) Respective AdB Drivers and Install IT Your System.
  • Download (Windows) / (Mac) OEM AND COPY IT INTO THE FOLDER

Sony Xperia Devices.

This Action Can Be Done by Following The Guide Provided on Sony's Official Website. NEVERTHELESS, WE WILL LIST OUT THE STEPS / PROCESSES TO PERFORM THIS ACTION.

Note. : This Will Void Your Device Warranty Support

Getting Started ...

If Your Device Is Supported, Then, GO Ahead with the Steps Below to Unlock The Boot Loader and Flash A Custom Rom.

Steps.

    Open Your Phone DIALER AND DIAL THIS CODE - *#*#7378423#*#*

    Go to Service Info \u003e\u003e\u003e Configuration \u003e\u003e\u003e Rooting Status \u003e\u003e\u003e Check to See If Bootloader Unlocking IS Allowed or Not. If IT Is Allowed, Then Continue Below.

    Download and Install the Sony PC Companion (Windows)or. Sony PC Companion For (Mac)

    Get The "download_inf.zip" File and Paste It Into The Folder c: Android-SdkextrasGoGleusb_Driver

    Dial. *#06# And Copy Down Your Sony Mobile IMEI Number.

    Return to the Sony Official Page, Select Your Device Model and Provide Your Email ID.

    You Will Receive A Link to Your Email ID, Click On the Link to Get The Unlock Code to Use and Unlock Your Bootloader

    Turn Off Your Device and Connect It to PC Using A USB Cable

    Press The Menu Button or Search or Volume Up Button.

    Download Windows / Mac Oem and Copy IT ITO C: Android-Sdkextrasgoogleusb_driver.

    Now, Type The Following Command In Cmd -Command Prompt.

cD C: Android-SDKPlatform-Tools; FastBoot.exe -i 0x0fce GetVar Version; FastBoot.exe -i 0x0fce OEM Unlock 0xKey

Note: You Have to Replace The Key With Your Own Generated Key

    TAP "ENTER" AND WAIT FOR SOME TIME

    Your Mobile Bootloader Is Now Unlocked, Reboot The Device.

LG Devices.

Here I Put Only Instructions and Files That Are Not in LG Devices Page, OtherWise Follow The Instructions from Official Page.

Steps.

  • In Your Mobile Go to Setting\u003e Developer Options\u003e Enable OEM Unlock.
  • Go to and login with your details.

OnePlus Devices.

USUALY, ALL ONEPLUS DEVICES ARE BOOTLOADER UNLOCKED DEVICES. If you use T-Mobile Carrier Device, Your Bootloader Is Locked. So you have to unlock your bootloader.

Steps.

  • In Your Mobile Go to Setting \u003e\u003e About \u003e\u003e Tap 7-10 Times on Build Number to Enable The Developer Options \u003e\u003e Developer Options\u003e Enable OEM Unlock.
  • Go to Official Unlock OnePlus Page and Login With Your Details.

Google Pixel Devices.

Only International Devices Have Unlocked Bootloaders; If You Use Carrier Devices Like Verizon, T-Mobile, It Becomes More Specific, So Try to Follow Particular Guides for That. In Some Situations, There Is No Way to Unlock Verizon Devices, So Be Careful Before Following Any Steps. You can Find Them in https://forum.xda-developers.com/. If You Have the International Version, Follow The Below Steps.

Steps.

  • In Your Mobile Go to Setting \u003e\u003e About \u003e\u003e Tap 7-10 Times on Build Number to Enable The Developer Options \u003e\u003e Developer Options\u003e Enable OEM Unlock.
  • Go to Official Google Page and Follow the Unlock Instructions

Huawei Devices.

Huawei Stopped Providing An Official Bootloader Unlock Support From 24-May-2018. SO, If You Try Other Third Party Techniques, Always Be Aware Of The Results.

What more?

This Is a Technical Task; If You Didn't Know What You Are Doing, You Need to Engage An Expert Technician to Help You Out So As Not to Damage Your Device.

Android USERS OFTEN UNLOCK THEIR BOOTLOADERS FOR ROOTING THEIR DEVICES AND INSTALLING CUSTOM ROMS. Because Users Who Want to Complete These Tasks Should First Unlocking The Bootloader of the Device.

Rooting Means That You Obtain Full Administritritive Rights To The System That Enables You to Modify The System Files. Rooting Enables of the Android, Speed \u200b\u200bUp, Save Battery Life, Remove Ads, Uninstall The Bloatware and So ON. With this in consideration, You can Customize Everything in Your Android.

Flashing A Custom Rom Provides Your More Featuers Excluding The Default System. After Flashing A Custom Rom You Will Find That It Is Easy To Install The Latest and Greatest OS Version That Is Compatible with Your Device Without Waiting.

BEFORE UNLOCKING THE BOOTLOADER OF LG PHONES

  • Device Is Powered ON.
  • Battery Level Should BE AT Least 50%
  • USB Data Cable (The Original One IS Recommended)

How to Unlock The Bootloader ON LG Phones

STEP 1: Backup Important Data

The Unlocking Process Will Sweep of All The Data of Android. So it is Important to Backup Your Precious Data. Backup Everything You Want to Keep, Then Continue to the Next Step.

Step 2: Free Download Kingoroot

Kingoroot Is The Best and Easiest Root Tool for Free. HERE KINGOROOT IS NOT USED FOR ROOTING BUT AN ALTERNATIVE TO AND USB Driver.. The Kingoroot Includes The Android SDK and Will Download The LG USB Driver Automatically Once Connected to the PC.

Step 3: Get An Unlock Key.


Step 4: Unlock Your Bootloader of Your Android Device.

Here Comes to Perform The Unlocking Process. IF You Haven "T Interrupted The Connection and Your Phone Still in The FastBoot Mode (If Your Device ISN" T In The Fastboot, Then Repeat The Step 2 Or Just Hold The "Volume Down" and "Power" Button for 10 Seconds Before Release In Order to make the Device Being in the FastBoot Mode.

  1. ENTER FASTBOOT FLASH UNLOCK UNLOCK.BIN IN DOS COMMAND WINDOW. "Unlock.bin" is The Bootloader Unlock Key You Received in the Email.
  2. Reboot Your Device by Running Command FastBoot Reboot or Using The "Volume" Buttons to Reboot.

The Device Will Show A Message At Boot Stating That Your Bootloader Is Unlocked. With An Unlocked Bootloader You Will Be Allowed to, OR.

Kingoroot on Windows.

Kingoroot Android on Windows Has The Highest Success Rate. IT Supports Almost Any Android Device and Version.

Despite the fact that LG smartphone, L9 appeared last year and has already lost the right to be called the flagship, its technical characteristics smoothly moved the device into the middle segment, and the price of the price due to the exit new version Nine pleasant will delight buyers. Relative to the filling of the device can not say anything bad, especially please IPS screen In 4.7 inches and gigabytes of RAM. The device will remain relevant for at least a year and most likely will be successfully cope with the requests of the coming fifth version of the Android OS. The quality of the assembly is excellent and the iron component - excellent, but with the long-term work there are obvious problems - with medium-efficient use, the phone requires it to feed it closer in the late afternoon. If you compare the same indicator with the Monscreen Boost Monster, then 4000 milliamper is still more pleasant affecting the time of operation. In the resigned flagship, a smaller battery is installed, so you have to influence the appetites and keep charging nearby. During the test, the phone never showed reports of the error, was sleepy and experienced a massive attack by games and applications, all the hits of modern mobile heights earned without tangible failures in FPS. Of course, after Full HD screens, the picture seems slightly pale, but the monster in the size of the cache application do not begin to think thoughtfully look for the meaning of its existence during the launch.

Today we will install CWM today and save the bootloader from the ridiculous habit of prohibiting any modification of the smartphone. We specify immediately - all of the following leads to deprivation of the warranty, if you bought a smartphone recently and are not sure that he will live to the end of his warranty without excesses, the article boldly skip. But new roads open up with brave, so we start. Unlike early versions of the bullying of this smartphone, the inquisitive minds from a long-range US have found a simpler way to get the desired, and a beginner shaman of the first level will cope with it, and the 80th Level Material Firmware. So, what we will need to successfully complete the event. First of all, the driver on the smartphone. They can be installed through the company LG Mobile Support Tool ( http://www.lg.com/us/support-mobile/lg-lgp769bk.). Moreover, it is highly desirable to put the drivers without the installed birds in debugging by the USB (in the settings for developers), since for some reason this label may entail strange problems in the definition of the phone.

By installing them, restart the computer, while it is slow and smoothly completes its processes, install the checkboxes relative to the debugging and safe sources (the item "Security" and "for developers"). Now everything is ready for dancing with a tambourine. First download useful in flashing archive with ADB files ( http://yadi.sk/d/up_o3l-m4wojm.) and unpack it on a disk with, in folder Android (C / Android). After that, open the submenu right-click, while in this folder. Select "Open command line here" (item may be called differently). Of course, from the administrator. In the window of the Black-Premature Terminal, visibly showing how the OS interface has changed since DOS times, copy it aDB Reboot OEM-Unlock. The phone will restart in the right mode and will ask you suspiciously, whether you need an unlock or better. To convince it in the opposite, press the sounding of the sound up and wait for the phone reaction. It will express in a restart in fastboot mode. While the phone does this, download the recovery file ( http://yadi.sk/d/byknvhkg5xcwi). Move it into the same Android folder, dial on the command prompt fastBoot. Flash. recovery. recovery.-Clockwork-6.0.2.9-P.760.img. This team will provide us with a service, making a magic kick on the phone for its subsequent customization. Everything is ready, the smartphone received a more functional recovery and the ability to install foreign firmware.