Unlocking Sony Xperia screen when you forgot your password or pattern. How to unlock Bootloader and install custom Recovery (instructions)

Users of Sony/Sony Ericsson Android smartphones must first unlock the Bootloader before obtaining Root rights. This article provides detailed instructions how to do it.

If you don't know what Root is, read -

Update firmware from
Use proprietary applications from Sony

Sony Ericsson Xperia™PLAY
Sony Ericsson Xperia™ arc
Sony Ericsson Xperia™ arc S
Sony Ericsson Xperia™ neo
Sony Ericsson Xperia™ neo V
Sony Ericsson Xperia™ pro
Sony Ericsson Xperia™ mini
Sony Ericsson Xperia™ mini pro
Sony Ericsson Xperia™ ray
Sony Ericsson Xperia™ active
Sony Ericsson Live with Walkman™
Sony Xperia™S
Sony Xperia™ P
Sony Xperia™ go
Sony Xperia™U
Sony Xperia™ sola
Sony Xperia™ acro S
Sony Xperia™ ion
Sony Xperia™ miro
Sony Xperia™ tipo
Sony Xperia™ tipo dual
Sony Xperia™ V
Sony Xperia™ J
Sony Xperia™ T
Sony Xperia™TX
Sony Xperia™ E
Sony Xperia™ E dual
Sony Xperia™ ZL
Sony Xperia™ Z
Sony Xperia™ L
Sony Xperia™ SP

Required Tools and Components

1. PC with Internet connection

2. Our proprietary ADB RUN application (download and install)

4.USB cable

Procedure

2. Agree to offers and click I accept

3. In the window you see the Name, Smartphone IMEI(to do this, dial *#06#) and your email.

4. On next page The unlock code will be indicated, save it.

5. Turn off your smartphone.

6. Launch the program Adb Run

7. With the smartphone turned off, hold down the search button and connect it to the PC with via USB cable.

8. After installation USB drivers in the ADB Run program, go to the Manual menu (control using numbers and the Enter button) and select Unlock Sony/Sony Ericsson

9. Select the Attached item. If you receive a return response of 0.3, then the smartphone is connected correctly.

10 Select an item Unlock Bootloader and enter the unlock code and press Enter.

11. Reboot your smartphone.

12. Bootloader is unlocked and you can now get Root rights.

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Unlocking the Bootloader of an Android device is the first step to root access and flashing the ROM. And, contrary to popular belief, it is actually supported by many phones. What do you need to do to officially unlock the bootloader on your phone?

Not every phone will allow you to do this

All phones in the world are divided into two types: those that will allow you to unlock the bootloader, and those that will not.

Whether you can unlock the bootloader depends on the phone manufacturer, model, and even carrier. All Nexus phones are inherently unlockable, and many Motorola and HTC phones can unlock the bootloader using a similar method to the Nexus.

However, there are phones, as well as some operators, that do not allow you to officially unlock the bootloader, which means you will have to wait until the developers check the security vulnerability. If you have such a phone, this guide, unfortunately, will not help you.

The easiest way to find out which of these categories your phone falls into is to find information about it on XDA Developers. If you have HTC or Motorola, you can also look into unlocking it on the HTC or Motorola website. If it doesn't support unlocking, you'll have to use unofficial unlocking or rooting methods - these can usually be found on the XDA Developers forums.

If your phone supports more official unlocking methods, read on.

Step 0: Back up everything valuable

Before we get started, it's important to know that this process will erase all data. So if you have photos or other files that are valuable to you, save them to your computer. In addition, if you want to save application settings, use the settings export functions to save them into backup files, and transfer these files to your computer as well.

And here's another tip from me personally: If I'm dead set on rooting a phone, I'll unlock the bootloader as soon as possible after purchasing it. Then you won’t have to waste time on settings only to erase everything after a few days and set it up again. So if you like to dig deep Android settings and intend to root your phone, it’s better to unlock it right away, before fiddling with the settings.

When you have done everything necessary backups, we can continue

Step 1: installAndroid SDK and phone drivers

You will need two things: Android Debug Bridge, a command line tool for your computer that allows you to link your computer to your phone, and USB drivers for your phone. Even if you have installed them before, install the latest versions.

Open the page Android downloads SDK and scroll down to the “SDK Tools Only” section. Download the ZIP archive for your platform and extract to where you want to save the ADB files.
Launch SDK Manager and deselect everything except “Android SDK Platform-tools”. If you have a Nexus phone, you can also check “ Google USB Driver” to download drivers from Google.
After installation is complete, close SDK Manager.
Install USB drivers for your phone. They can be found on the phone manufacturer's website (for example, Motorola or HTC). If you have a Nexus, you can install the Google drivers that you downloaded in step 2.
If your computer tells you it needs to restart, restart it.

Turn on your phone and connect it to your computer with a USB cable. Open the Platform-tools folder in Android folder SDK and, holding Shift, right-click on empty space. Select "Open Command Window" and enter the following command:

If the serial number is shown, your device is recognized and you can continue with the procedure. If not, make sure you followed the above steps exactly.

Step 2: Enable software debuggingUSB

Next, you need to enable some functions on your phone. Open the application drawer, click settings and then “About phone”. Scroll down and tap Build Number seven times. You will see a message stating that you have become a developer.

Return to home page settings, and you will see a new item - “For Developers”. Open it and activate “OEM Unlock” if there is this option (if it’s not, it’s okay - it’s only needed on some phones).

After that, connect your phone to your computer. A pop-up window should appear on your phone: “Allow USB debugging?” Check "Always allow on this PC" and click OK.

Step 3: get the unlock key (for phones other thanNexus)

If you have a Nexus, you can skip this step. Owners of other devices may have some additional steps to complete.

Go to your phone manufacturer's bootloader unlock page, select your device (if necessary) and log in or create an account.

The next steps vary somewhat depending on what kind of phone you have, but the manufacturer's website should have instructions on what to do next. In general, you need to do the following: First, turn off the phone and turn it on in mode fast loading(Fastboot). On different phones this is done a little differently, but on most modern devices just hold down the “power” and “volume down” buttons for 10 seconds. Release the buttons and the phone will boot into Fastboot mode (HTC owners will need to first select "Fastboot" with the Volume Down button and press the Power button to confirm the selection). You can probably find more information on this process by searching Google, which is what you should do before proceeding.

Connect your phone to your computer with a USB cable. The phone will show that the device is connected. On your computer, open the Platform-tools folder in the Android SDK folder and, while holding Shift, right-click on an empty space. Select "Open Command Window" and use the command window that opens to obtain the unlock key according to your phone manufacturer's instructions (for example, for Motorola phones, this is the command fastboot oem get_unlock_data, for HTC - fastboot oem get_identifier_token).

The command window will output the token as a very long string of characters. Select it, copy and paste it into the appropriate box on the manufacturer’s website (no spaces, this is important!) and submit your application. If your device can be unlocked, you will receive an email with a key or file that you will use in the next step.

If your device cannot be unlocked, you will receive a message letting you know. If you want to gain root access or flash a ROM, use unofficial methods - you can find descriptions of them on resources like XDA Developers.

Step 4: Unlock your phone

Now everything is ready to unlock. If the phone is still in Fastboot mode, run the command below. If not, turn off the phone and hold down the “power” and “volume down” buttons for 10 seconds. Release and the phone will boot into Fastboot mode (HTC owners will need to first select "Fastboot" using the Volume Down button and press the Power button to confirm the selection). On your computer, open the Platform-tools folder in the Android SDK folder and, while holding Shift, right-click on an empty space. Select "Open Command Window."

To unlock your device, you need to enter one simple command. For most Nexus's the command will be as follows:

fastboot oem unlock

If you have a newer Nexus, such as a 5X or 6P, the command will be slightly different:

fastboot flashing unlock

If you don't have a Nexus, your device manufacturer will tell you which command to enter. For example, for Motorola devices, you need to enter fastboot oem unlock UNIQUE_KEY, using the unique key from the letter you received. For HTC devices, enter fastboot oem unlocktoken Unlock_code.bin using the Unlock_code.bin file you received from HTC.

After running the command, the phone may ask if you really want to unlock. Confirm using the Volume button.

Once finished, use the OSD menu to reboot your phone (or run fastboot reboot from your computer). If everything is done correctly, you will see a message at the beginning of the boot saying that the bootloader is unlocked and Android should boot in a few seconds. It's important to let Android boot before doing anything else, such as flashing a custom recovery.

Congratulations, you have unlocked your phone! At first glance, you won't see any significant differences, but unlocking the bootloader opens up the possibility of root access and flashing custom recovery.

Sony is one of the leaders in the production of smartphones based on operating system Android, releasing high-quality and reliable models, over several years it has proven itself only on the positive side - and model line Xperia is known to almost everyone.

Bootloader Sony

In order to maintain the quality of its products and, along with it, a well-deserved reputation, the manufacturer has introduced certain restrictions on its models. Namely, he made a specific boot area that controls the launch and execution of applications, as well as the performance of the system kernel itself.

What does this mean? - you ask, in principle for the average user, this is an additional security measure so as not to install software or not damage the integrity of the entire system.

But for an experienced person, this will be an additional “problem”, since they will want to put on a more interesting alternative firmware or recovery (for example), in one word there are quite a lot of temptations.

And here this very stumbling block will become Sony bootloader, which will block all third-party actions and we will need to unlock it.

How to make sony bootloader unlock

Before performing the procedure, we would like to note that this procedure will completely deprive you official guarantee, and in some cases it can turn the device into a “brick”, so before starting the procedure we strongly recommend doing a complete one, and only then proceeding with the instructions.

We will do the entire procedure using kingo programs sony bootloader unlock, it has a number of advantages:

1. The entire procedure is performed as safely and simply as possible;

2. Maximum support large quantity Sony models, including Xperia;

3. The entire procedure takes place in automatic mode and does not require high technical skills.

And so let's get started:

1. First you need to make sure that you have it turned on;

2. Now follow this link and download the installation file of the program;

3. After installing and launching the program;

4. Connect your Android to your computer using a USB cable;

5. We wait until kingo sony bootloader unlock determines the model of your smartphone and installs the necessary drivers;

6. Click on the Unlock button and wait a few minutes until the special executable files are downloaded, and the procedure will be completed;

7. Click on the Finish button.

That's all, congratulations, you have unlocked the Sony unloader, and now you can use your gadget to its fullest extent, note that the procedure is not reverse, unlike, and in principle everything should work well.

Bottom line

It is easy to perform sony bootloader unlock using this program, the only thing is that you must make a copy and follow the instructions.

This article provides step by step instructions which will even help inexperienced user successfully unlock bootloader And install custom recovery Cyanogen Mod.

Your data is subject to deletion. If you need to save important information– we recommend making a backup. You perform all your actions at your own peril and risk. Please note that the author is not responsible for the “bricking” of the user’s smartphone.

Getting ready for installation

1. Download and install drivers. You can do this by following our link below.

2. Unpack the archive anywhere on your hard drive.
3. Turn off the phone.
4. Start the phone in fastboot mode, for which you should press “volume -”, and while holding it, press “Power”.
5. The PC will display a message indicating that a new device has been found.
6. Go to the device manager (path: Control Panel – System – Device Manager).
7. Find unknown device, which is usually indicated by a yellow triangle with an exclamation point.
8. Double click on it.
9. In the window that appears, click: Update driver – Search for a driver on this PC – Select drivers from the list installed drivers– Install from disk – Select the folder where the drivers were unpacked – Check the “Search in subfolders” checkbox to complete the driver installation.
10. The device is completely ready for further manipulations.
11. Download ADB and Fastboot according to the operating system bit size: for x32/86 or x64. Unpack the archive into a folder of your choice. It is necessary that the path does not contain Russian letters (Cyrillic) and numbers. For example, I unpack a folder in d:\ADB.

12. Download custom Recovery: CWM and throw *. img file in the same folder as ADB.

Bootloader unlock

First you need to unlock Bootloader on your smartphone. To do this, you need to connect your smartphone to your PC and put it in fastboot mode. To switch to this mode, you need to turn off the phone and during shutdown, press and hold two buttons: “Volume -” and “Power”. In Fastboot mode, a green robot with an open stomach will appear on the smartphone display.

Next, you have to launch the command line: start – in the “run” line write “cmd” (without quotes) – “cmd.exe” should appear at the top - right-click “cmd.exe” - Run with administrator rights.

After that, we go to the folder in which ADB is located (in my case it is located on the path d:\ADB): first I enter “d” (no need to enter quotes) and press Enter - I enter “cd ADB” and press Enter again. The command line window now looks like this:

To unlock Bootloader you need to enter the following command:

fastboot oem unlock

We accept the unlocking by pressing the “Volume +” button and confirm the action by pressing the “power” button.

So, Bootloader is unlocked. Now we reboot into the system. The smartphone will make the necessary changes, boot, and then carry out initial setup from Google (I'm missing a lot, since the phone will still be updated). Next – launch fastboot and install custom Recovery.

Now install custom Recovery. To do this, enter the command into the command line

fastboot flash recovery ***

For all users of Sony smartphones and tablets running on the Android OS, first of all, before get Root rights You need to Unlock Bootloader Sony. You can read how to do this in this article.

For Windows users 8.1! If you have problems with the device not being visible or the driver being unable to install, visit the article -

This article provides 3 Ways to unlock Bootlloader Sony:

Method No. 1.

If you have important data, save it somewhere safe or sync it before you start.

Necessary Tools Unlock Bootloader Sony

1. PC with Internet access;

2. Sony Fastboot Drivers;

3. Download and install the program AdbRun;

4. Android device manufacturer Sony;

5. Battery charge at least 50%;

6.Original, undamaged USB cable(by original we mean the one that came with the kit).

Instructions for Unlocking Bootloader Sony - Obtaining the unlock file

1. On PC, go to the Sony website Unlocking the bootloader:

2. Choose yours Android model smartphone or tablet and press "Continue»;

3. Enter your email in the field and click “ Continue»:

and open your email and select the sent letter:

4. Enter your IMEI (type in the dialer *#06# ) and click " Continue«:

on the next page you will be provided with an unlock file:

Unlock Sony

1. Turn off Sony device;

2. Launch the already installed program AdbRun;

3. It is necessary to switch to the mode Bootloader . With your device turned off, press and hold the search button (or "Menu"or press the button "volume down"), then connect it to the PC with a USB cable.

If you are unable to switch to Bootloader mode, then do this:

Sony device is turned on and connected to the computer
Launch ADB RUN program
Go to ADB RUN menu - -> A.D.B.
Dial a command

adb reboot bootloader

4. Wait complete installation Sony USB drivers;

5. In ADB Run you need to go to the menu:

Manual Command and Unlock Bootloader -> Unlock Sony/Sony Ericsson

6. Check if the Sony device is connected - Attached, if a return response of 0.3 was received, then Android is connected correctly and you did everything correctly in the previous steps of the instructions (if there was no response, repeat the previous steps).

If you receive a message in command line: fastboot

Perhaps you do not have the driver installed or you need to reinstall it
The smartphone is not in bootloader mode and you should reboot the smartphone again
Connect your smartphone to another USB port

7. Select an item in the menu Adb programs Run- Unlock Bootloader and enter the previously received code for unlock bootloader Sony and press Enter.

8. Reboot your Sony device;

9. Now Bootloader is unlocked, you can now proceed to next stage- obtaining Root rights.

That's all! Good luck unlocking and receiving Root Rights on your own Android device!

Method number 2. How to Unlock Sony Bootloader (Unofficial)

Necessary tools

PC with Internet access;
Download and install Java JDK;
Download and install Flashtool;
Install Sony drivers (after FlashTool installation they can be found along the path: C:\Flashtool\drivers);
Android device manufactured by Sony;
Battery charge at least 50%;
An original, undamaged USB cable (by original we mean the one that came with the kit);
Enabled "USB Debugging".