How to unlock Android Bootloader easy, fast and 100% legal? step by step guide

Our phones are very effective in almost all its activities. However, due to our disagreement, new processes have been shown that allow us to have greater access to all the functions of our mobile and remove all limitations that it brings predetermined by the manufacturer.

Although in advance we warn you that gaining more access can also bring more risks, so not recommended at all. Keep in mind that for some reason the manufacturer does not consider it important that we have such access. However, to please your whims, we leave you an excellent guide that will help you unlock the boot loader of your Android.

But how is our commitment that you are aware of everything what may or may not happen, we also leave some sections where you will see what unlocking the bootloader is for. We also bring its counterpart, which are the risks that this brings with it.

What is the use of unlocking the bootloader of my Android?

The bootloader is who is in charge of executing the operating system after complying with different automatic tests. To this it is given by name bootloader, and goes directly to device settings with an initial status highlighted. It is so important, which selects the kernelbeing this the kernel of the operating system, being stored in a very secure memory area. The bootloader is written during device manufacturing, and is used only for that hardware it is running on.

Because this is so important, many of manufacturers lock bootloader, limiting the device to only running the operating system or services approved by them. But just because it’s locked doesn’t mean we can’t unlock it, which is why many people boot it, all because the system boot partition previously contains the digital signature that gives the approval.

In doing so we can install a different android version to which our device originally had. Although this depends on the manufacturer and the versions that this publish. As much as it seems the same, we should not never confuse the process of unlocking the bootloader with the del rootingmuch less with SIM unlockingsince they are totally different, as is the purpose of the event.

Steps to unlock the bootloader of your Android to root it

whatever alter settings that are already made by the manufacturer can bring different risks, Therefore, if we do not do things according to the step by step that we leave below, the phone may be damaged:

Make a backup

Before starting the whole procedure it is necessary to understand that we must make a backup, because once we unlock all the data and files that we have saved will be lost. For added security, save all files to a PC or cloud storage tool, that when connecting to the device we can recover the information.

Install Android SDK and Drivers

After we have saved all our data, we must install the SDK and the necessary drivers. Download the tool. This will come compressed in a file with ZIP-formatand once downloaded we must extract all the files inside the compressed.

Then we start the SDK program and leave the option that says “platform-tools”and at the same time in “Google USB Driver”. Once we have downloaded everything, we must close the App and proceed to install the drivers from the official website of the manufacturer. Now we restart our computer to save the configuration.

When it turns on, we connect it to our pc through the USB cable and we go to the folder where everything from the SDK is. There we select the folder that says “platform-tools” and press the Shift + click keys right to select and open the command window, where we will insert the following: “adb devices”.

If after we execute the command we are sample a number, it means that our phone has been recognized and we can continue. If not, we will have to review all the drivers, lest a step be skipped when installing.

Download Android Developers APK

Enable USB debugging

In this step we will enable some options, so that the configuration is in accordance with what we want. First we look for the option “Build number” and press approximately 9 times, until a message appears saying that you are already a developer.

We go to the general configuration and click on the section of “Development options”, where we enable the option “Unlock OEM”. of not appearing we should not worry, because this is not something that appears on all mobiles. What we do have to do is enable the option to “USB debugging”. Once all this step is done, we connect our mobile to the PC again and check the box of “Allow USB debugging on this computer”.

Unlock Android Device

Already in this last step we are going to do the unlocking. For this we must be with the mobile in fastboot mode and enter the command:

• If our Android is NEXUS we can enter the following command: fastboot oem unlock
• If it is a new Nexus, for example the Nexus 5X or 6P, we execute the following command: fastboot flashing unlock

This may vary depending on the type of Android. At the end we must restart our device, although when turning on we will not notice any change, but the unlocking is already ready to install some software or, if we want, root our mobile.

What are the risks of unlocking the boot launcher of my Android mobile phone?

We must understand that as much as this process can provide us with many benefits, it is very risky, because we are altering the default settings by the manufacturer. Although we can subject ourselves to many risks, The following are considered more important:

• We damaged the phone: Remember that the bootloader allows us to customize our Android, but if we do something wrong, it may be damaged other phone settings.
• We lose the guarantee: It is very possible that if we damage our phone or something happens to it, with the unlocked bootloader we lose the guarantee, although if we have the possibility of blocking it again we recover it.
• Less security: Security should be paramount for all of us, so if we lower this even a little bit, we expose ourselves to many dangers, including anyone inserting a virus and stealing our personal information.

Although not only that, because long after doing it they root the phone, and they do it because many apps ask for it. But that an application requests this is already a lot, because you want a master access to all our mobileso that if you want you can manipulate all our information at the convenience of the developer.

To unlock is to get a key or the power to change everything. However, both permission can’t always be goodbecause if we accidentally delete an important app or driver for the proper functioning of the phone, we will have to make the software again.