What is The Bootloader and Advantages and Disadvantages of Unloking


Do you want to know what is the Bootloader? Then you are landed on the right page today we are going to elaborate on what is actually bootloader and why the bootloader is locked in all the Smartphones now a day. If you want to unlock the bootloader does it safe of not.

With Android use, and therefore modding, on the rise, you’ve probably seen the term ‘bootloader’ come up. The  Atrix apparently has a locked and signed bootloader, and the Xoom is rumored to be unlocked. But what does that mean? Different manufacturers handle the bootloader differently, and it can even vary from one software version to the next. The bootloader may be a barrier to installing custom ROMs, but it is also of fundamental importance to the function of your phone.

What is bootloader

The bootloader is the kind of lock that can stop you from excess of full command of the device and Bootloader is a piece of code that runs before any operating system is running. The bootloader is used to boot other operating systems, usually, each an every operating system has a set of bootloaders specific for it. The Bootloader contains several ways to boot the Operating System kernel and also contains commands for debugging and/or modifying the kernel environment. After the unlocking bootloader, you can several things in your device like flashing custom Rom, installing TWRP, etc.

Why The bootloader  is locked in Xiaomi Devices

Xiaomi devices come with locked bootloaders for a reason. It’s not just that carriers and manufacturers want to own your hardware and prevent you from installing custom ROMS on it – although they do – there are good security reasons. Even The Google Nexus line of devices, intended as developer devices, have locked bootloaders. A device with a locked bootloader will only boot the operating system currently installed on it. You can’t install a custom OS – the bootloader will refuse to load it. If your device’s bootloader is unlocked, you will see an unlocked lock icon on the screen during the start of the boot process.

Also Read:- How to Unlock Bootloader of Realme X

Why Should we Unlock the Boot Loader

People who want to get rid of third party OS add-ons like HTC’s Sence and Samsung’s TouchWiz normally prefer to install a pure form of OS. Fortunately, there are several developers are developing the most user-friendly OS like Cyanogenmod, etc. And if you want to install Roms to your phone and want to Root your phone then you need to unlock the bootloader of your phone.

Uses of Bootloader unlock on AndroidThe main advantage of unlocking bootloader on Android is rooting. If you want your Android device is rooted or if you want a custom ROM to install the unlocking bootloader is an initial step. However it has advantages, you must be ready for disadvantages too. Bootloader unlocks can cause a loss of warranty.

However, it is always advisable to use the device in factory settings. Unlocking bootloader is an end Owner’s  choice

Advantages of unlocking bootloader on your Android Device

If you Unlock you your phone Bootloader you can easily Root your phone and change the sys. settings and easily Flash the files on your phone without losing data. And the main advantage of unlocking Bootloader your phone that you can install a custom ROM or Operating sys, on your phone. This was the actual reason why everyone unlocks the phone bootloader.

Disadvantages of unlocking bootloaders

  1. Installing Custom ROMs

After rooting your device, you can flash a custom ROM, which means you can have a new device.

2. Remove Preinstalled Crapware (bloatware)

The manufacturers won’t allow you to uninstall those preinstalled apps on your device. After rooting a device can make them removed easily, which ensures high running quality.

3. Blocking Ads in Any Apps

Sick of the pop-up ads when playing games? After root, the device can remove these annoying ads immediately.

4. Install Incompatible Apps

Some of the Amazing apps need the root access if you install them on your device. Root your phone, enjoy more apps.

5. Keep Latest Android OS

A rooted Android can get the new Operating system months before the carrier releases the update, often along with a few bonus features.

6. Change Skin for your Android

As you can see, there is only 3 to 4 default skin on your device to change. But if you root your phone and install the new ROMs, you can enjoy the customized and tweaked skins on your device.

7. Boost your Android Device’s Speed and Battery Life

Some powerful apps like Greenify can close the useless applications automatically, which can effectively improve your device’s performance. Of course, Greenify needs root access.

8. Make Complete Backups of Your Android Phone or Tablet

An unrooted Android phone can only backup some settings and apps of your device. Titanium can be used on a rooted device to give you a complete backup.

In one word, rooting can make you be the master of your Android phone. You can automate everything on your Android device.

The advantages of rooting

Gaining root access on Android is akin to running Windows as an administrator. You have full access to the system directory and can make changes to the way the OS operates. As part of rooting, you install the usage manager (SuperSU is the main one right now). These tools are the gatekeeper of root access on your phone. When an app requests root, you have to approve it using the root manager.

So what can you do with root specifically? Let’s say there’s a system app that you don’t like seeing, but it can’t be disabled through the standard method. With root, you can run an app like Titanium Backup to delete or permanently hide the app. Titanium can also be used to manually back up all the data for an app or game so you can restore it to another phone. Want to change the way your device’s CPU behaves or alter the system UI? Those also require root. Ad-blocking software on Android needs root access as well.

Android has more built-in backup smarts than it once did, but having root access ensures you’ll never lose anything again. Not only can you restore “deleted” files, but you can also make full backups of your apps and system. That’s handy in case your tinkering breaks something, and you have to repair the OS.

The Disadvantages of rooting

There is lot’s of disadvantages of rooting your device but the main Disadvantages of Rooting Your device is here:-

Devices Breaking:-  if you don’t have proper knowledge of rooting do not do that because it will be breaking your device.

Security:- After rooting smartphones.  A common practice with rooted phones is to flash ROMs with custom programs. When the app or ROM is installed from an unreputable source, there’s a risk of installing a malicious program.

Performance:-  Some of them Root there Devices to increase performance and speed of there devices but sometimes they break the devices and also the performance and speed got down before rooting the devices. So if you want to root your device only to increase the Performance and speed do not do that.

I hope you all understand what is the Bootloader and why it is locked. Bootloader is locked it is for the safety of your android phone if you any questions and suggestions do comment in the comment box. Stay with we will come back soon with another interesting article.


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