Android Tips & Tricks

Advantages and Disadvantages of Rooting Android Devices

Here in this guide, we’ll tell you about Android Rooting and advantages and disadvantages of rooting Android devices. Being an Android user, you might hear about Rooting an Android, but if you are not aware then proceed to the given guide to know in detail that what is Rooting and pros and cons of rooting Android. Android is an open source platform which has a greater degree of customizability and control than any other mobile OS. But there are still limitations to what you can do with the new Android devices right out of the box.

All you need to root your device to push beyond those limits and get admin privileges. Almost all Android users want to get many benefits of their Android devices such as installing different types of games, installing custom ROMs to enjoy many features and customization options which are not possible to get on the stock firmware. Full Android backups and optimized battery life are the popular advantages of rooted Android devices. So, below we are going to explain that what is rooting on Android; the advantages and disadvantages.

Android Rooting


What is Rooting?

Rooting allows you to get administrative rights over the internal file system on Android devices. It means that you can get access to the read-only files which are not normally allowed to edit. After rooting Android devices, you can them to its full potential. Rooting is the most sensitive thing while you are applying some changes to your phone because even a little mistake can make turn your phone at-least to a brick.

Normally, when we buy a new Android device, then the first thing that comes to mind is to root it because we rely on a lot of third-party apps that need root permissions. Without using those apps, features, and customization with admin rights, we can’t get the full functionality of our devices. So after rooting your Android device, you can find the Superuser app in your app drawer which controls the permissions of any app that require “administrative” rights or root access.

Keep in mind that the Google’s mobile OS (Android) is based on Linux and if you are using Linux then you may know that there is a user with root access (with all privileges) which have rights to all files and programs to do anything. Similarly, without having root access on Android device you are just a guest user. For example, without admin rights, you can install/uninstall apps on your device but you have no permission to uninstall a default application like Calendar, Web browser, and Clock etc. If you navigate to Settings>Apps> and open any default application’s settings, you can only Disable it but cannot Uninstall. Below, we have mentioned some of the advantages and disadvantages of rooting Android devices.

Once the Android device is rooted, you can install different custom ROMs, MODs, kernel and third-party apps on your device. You can install latest Android firmware updates on even old devices after flashing custom ROMs. You can overclock the CPU and GPU of your Android phone to achieve the best performance. Go ahead and know about the advantages and disadvantages of rooting Android devices.


Advantages and Disadvantages of Rooting Android Devices:

In the given guide, we are going to discuss “What Is Rooting Android Phone?” and what are the advantages and disadvantages of rooting an Android device.


Advantages of Rooting Android Device (Pros of Rooting Android)

Read the advantages of a rooted Android devices which are not possible to get on un-rooted devices.

1. Boost Your Phone’s Speed:

One of the big advantage of rooting is boosting your device’s performance. Boosting is more powerful when your device is rooted. You can find a lot of apps that can boost your device by hibernating apps. Once the device is rooted, you can easily hibernate apps such as Whatsapp at the work time.

2. Remove Pre-installed/Default Unwanted Apps:

Rooting enables you to remove all unwanted apps that you don’t normally use and just taking your device’s space and memory. For example, there is no need default File Manager (pre-installed) if you are using a File Manager like ES File Explorer or Astro File Manager. Without having root access, you cannot remove default applications such as Browser, calendar etc on your Android device.

3. Block Annoying Ads from Android Apps:

You’ll be aware of the annoying ads that pop up in between some apps. But AdBlock is an app which can remove and block those ads. So on a rooted Android phone, you can make them go away.

4. Backup Your Apps:

Backup is the first thing that comes in mind while doing anything with your Android phone like flashing custom ROMs, recoveries, kernel etc. On rooted phone, you can use Titanium Backup to backup all the system apps and data. But in non-rooted phones, you might back up some apps and data.

5. Flashing Custom ROMs:

Rooting allows users to flash third-party or custom ROMs. Flashing custom ROMs is one of the powerful features in the rooted Android devices. You can find a lot of ROMs that you can use on Android devices for speeding up to changing the entire look of the phone. You can install different ROMs, MODs and Kernels on your rooted device. Kernel lets your apps connect with hardware and perform in a particular way and get desired features, that you can’t get on the default OS.

6. Increase/Boosting Battery Life:

A rooted Android device enables you to stop unwanted applications. You can easily stop those apps so they’ll not run in background and consume your device’s battery. You can install some good apps such as DU battery saver, battery doctor etc with root permissions that provide more options to increase battery life.

7. Overclock Mobile Processor:

You can increase the processing speed of your Android device by overclocking mobile processor.

8. Underclock the CPU to Boost Battery Life:

If your phone is rooted then you can can get better battery life on your phone by underclocking the CPU.

9. Install Incompatible Apps:

After rooting your device, you will be able to use few incompatible apps on your phone.

10. Increase RAM of your device:

Rooting enables you to increase the RAM of your Android device that helps you to boost up the speed and prevents the frequent Android crashing as well.

11. Installing Linux distros:

You can install different types of Linux Distros like Ubuntu, BackTrack etc, on your rooted Android phone.

12. Freeing Phone Storage:

Once the phone is rooted, you can easily transfer applications from your phone’s internal storage to SD card. Apps are installed on your phone’s memory after downloading and installing from Google Play. Moving these applications into SD card will help to free space for new apps.


Disadvantages of Rooting Android Devices (Cons of Rooting Android Phone)

These are a few disadvantages of rooting your Android devices.

1. Risks of Bricking:

Doing a little mistake while rooting your device can put you in the problem and come up with a bricked phone at least. It can happen if you missed out any step of the rooting tutorial which you are following or you flashed a corrupt zip file. If anything goes wrong while rooting your device, it’s more likely to get either soft bricked or hard bricked. But we have some good news that now many rooting apps available and you can use these one click root apps without computer. There is no or very less chances of bricking Android devices.

2. Voiding Device’s Warranty (No More Warranty)

Once the phone is rooted, you void your phone’s warranty. So the company will charge you even if it was in the first month of its Warranty Period if anything happens to the phone after rooting. But if you have used one click root apps that root Android devices temporary without PC then you can easily un-root your devices and can get the warranty back.

3. Viruses:

As you know that third-party custom ROMs and apps are not officially released. So there is a chance when you install custom ROM’s, you’re not aware that what it contained. It’s possible that a ROM developer has put malicious files in it which can harm your device (very less chances). Because rooting removes many restrictions from your device, which make it easy for hackers to insert Keyloggers etc into your phone.


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These were the advantages and disadvantages of rooting Android devices. In the above article, we have listed some pros and cons of rooting Android devices. You can also tell us in the comments area below if you think there should be any other important advantage or disadvantage in the list.