KingRoot claims to be the best one-click rooting tool for Android, and by that, they’re referring to the fact that they can root more devices than any other single tool in existence.

All up, KingRoot can get you root access to over one hundred thousands different smartphones and tablets on the market from all over the globe.

The team often releases different KingRoot APK versions, and each of those is compatible for more devices than the last.

When you download KingRoot for Android 4.1.2 Jelly Bean, what you’re doing is downloading the version of KingRoot that will work for all compatible devices that are running on that particular Android version. Since each APK release is made to be compatible with more devices than the last but it never takes away compatibility with existing devices, it’s relatively straightforward to be able to make that distinction.

While KingRoot doesn’t provide the official compatible product list, the chances are quite high for success given how many devices it is said to be suitable for. What’s more, the version of KingRoot coming from the official website’s homepage is always compatible with the latest version of Android possible. Nevertheless, if it were APK files that you wanted, we link you through to those as well.

KingRoot for Android 4.1.2 Jelly Bean will mean you have root access that can install all the same applications as you could if you were to be rooted on any other version of Android. Additionally, it means you can install the same root applications that you could from any other root method as well, one of which is the Purify app which can be downloaded from the official KingRoot website.

Most of the other root applications that will work for the version of KingRoot that you’ve used for Android 4.1.2 Jelly Bean will be available to download from the Google Play Store that you already know and love for regular Android apps. Root apps can always be downloaded whether your device is rooted or not; the difference is you can only run them if you can grant them the root permissions they need to be able to function.

What Is Rooting the Android Operating System?

When you buy a new smartphone, you might not know it, but the Android operating system is in a “locked” state. For the most part, it will not make much difference to you: most apps are still available to use, and there are benefits to this locked state such as better security. When you root the Android operating system, you are gaining full administrative rights over the OS.

Why Would You Want to Root Android?

Gaining full administrative rights over the operating system has some perks to some people. For example, out of the millions of applications available on Google Play, some of them will not be able to run on your device unless it has root access. Until you have a specific need for wanting Android rooted, you probably want to leave Android as it comes out of the box. But if you need to unlock an app, then that is when you want to look into rooting methods. Using more apps is only one example of why you may want root access, here is the full list of benefits:

  • Unlock more applications. Some of the apps available for Android cannot run unless you have root access. This is because the app’s features cannot run without the root permissions because the features require the full system access before they can be useful.
  • Better battery life. Smartphones are great, but they have one caveat, which is each time you recharge the battery, it loses some of its overall lifespan. That means smartphones, in general, do not make great investments, and if your weekly paycheck is low, you will want to limit the number of smartphones you go through. One of the ways you can do that is by removing bloatware and creating a better battery life.
  • Bolster performance. If you are the budget-conscious shopper, you may want to increase the device’s performance. This can be done by removing the bloatware as well. The more processes you have running, the more memory that is used. By removing some of the apps, it can help lighten the load on your hardware.
  • Customize Android with themes. With root access, you can download and install any theme that’s at your disposal. That includes any customized theme you can find.

What Are the Risks of Rooting?

If you are buying a smartphone that is not running iOS, then it is probably the Android operating system that you want running as the ideal software to pair with your shiny new hardware. It is, in fact, the Android OS that offers you the chance to customize the OS considerably more than iOS: custom themes, run any app you know about, the works. For many users, the “openness” of an operating system is important, because it offers them more freedom which means running into fewer problems with their investments. But there is a reason iOS likes a far more locked approach: the ability to customize is not for everyone, and if you do not know what you are doing it can lead to a lot of problems which can define your time with the OS rather than freedom.

With power (full admin permissions) comes greater responsibility. Here are some of the main risk factors when it comes to rooting:

  • Malware becomes a larger threat. You might read the occasional news article about how new malware is wreaking havoc in parts of the world on Android. But the Android operating system with root access becomes considerably more vulnerable to exploits because applications are no longer prisoned off in their own sandbox environments. This means if you accidentally download malware, it can do more damage because it can spread throughout the operating system and even jump into other applications and potentially view sensitive data.
  • You can accidentally brick the smartphone. There is always a chance that you end up bricking the smartphone before you had the opportunity to use it with root access. That is because if you are going to brick it, it is going to happen during the rooting process.
  • You may void the warranty. Most manufacturers do not allow you to root the Android operating system and still get to bring it in for repairs under warranty. Whether they are legally meant to do that or not is another question, but it is now common knowledge that most do not want to help you if they find out you have unlocked the OS with root access.

Downloading Android 4.3.1 Jelly Bean KingRoot APK

1. Download the KingRoot app that works for Android devices running Android 4.3.1 Jelly Bean:

2. You should find that it downloads to the Downloads folder by default in your Windows operating system. Open that same Downloads folder and click and drag that APK over to the desktop.

3. Do not unzip or extract the file.

4. Connect your Android device that you know works with the KingRoot tool after checking from the brands above.

5. Transfer that KingRoot APK file over to the root of the internal storage SD card. It must be dropped on the root of the SD card which is the topmost folder. Don’t hide it in any subfolder or you won’t find it later.

6. Now unplug your device from the computer once you know the APK is on your SD card.

7. Learn how to install any APK file on Android devices and get that APK on your smartphone or tablet now. There are two ways to do that — the link shows you both. Those of you choosing the File Manager option might also want to choose a File Manager. You can read the best File Managers for Android and download one from that page.

8. You should all have the KingRoot application available from your device’s app drawer now — that’s where you typically see your apps. If you do not, it will be in APK form and the File Manager. Just tap the icon in the File manager and it will install on your device.

9. Now tap your finger over the KingRoot app from your app drawer.

10. Tap the big button that says Root on it from inside the app.

11. The KingRoot one-click universal rooting tool will now take over and start rooting your device — provided a working rooting method available on its servers.

12. Do not touch any buttons until the KingRoot tool gives you the “Success!” message and the progress bar on your devices display reaches 100%.

13. To verify your device does have access to the root file system, you can install the root checker app available from the Google Play Store.

Note that you will still need to install a custom recovery to start flashing custom ROMs on your device. Getting access to the root of the file system only helps in downloading root-requiring apps from the Google Play Store.

Now that you have gone through the hard yards of making sure that your device is rooted, you are probably wondering just what the heck to do with it. Don’t worry we have you covered. In this post regarding some of the best root apps for the Android operating system, we go through just about as many things as you could take in in one day.

Related: How To Unroot Android Using KingRoot Universal Rooting Tool (KingUser)

You mostly root the Android OS to choose what is installed and uninstalled on your device. You can install apps like the Titanium Backup app which then allow you to uninstall anything that is an existing app. That includes the apps from the carriers and the manufacturers that are stuck on your system partition without root access. Rooting also means you have complete control and the say over what else is installed that can help change what Android means to you. There are apps out there like Xposed Framework that can modify the design. There are apps like Tasker t help you create more features and fine tune features to suit your life. There are apps to help make that battery of your last longer. There are apps to take full backups just like you would do if you had ADB open on a computer. The options are endless.