How To Install AdHell 3 (ad-blocker for Samsung devices without root)

Updated: Downlaod and Install AdHell 3 (ad-blocker for Samsung devices without root): AdHell is a name which will be familiar to you if you are a Samsung user. For others, it is a totally new term. So those who don’t know what AdHell is, we are here to inform you. AdHell is basically an application available only for Samsung devices. It is an ad-blocker and the interesting thing is that it does not require root access to work.

Now, the latest version of AdHell which is AdHell 3 was realized earlier for the Samsung devices. Therefore, we are now here to tell you how to download and install AdHell 3 on your device which will block all the ads from Google Chrome and other browsers as well as applications.

It is worth noting that the latest version of AdHell 3 which is AdHell 3.1 was realized earlier last month and it is much better in every way than AdHell 3.0. Therefore, we have based this tutorial off of AdHell 3.1


  • AdHell 3.1 is not available in .apk form to easily install it on your device. You will have to download the full source zip and compile the apk using Android Studio. However, we will guide you through the entire process so you don’t need to worry.

Generate Samsung Knox SDK license key

  • Sign in to your Samsung account from here and download the Knox SDK from here.
  • Now, click on generate license key and go to Knox SDK section.
  • Name the key in “Add a key Alias”.
  • Click on “Generate license key”
  • Copy the key or obtain your generated key from here.


Note: You need to register or login to gitlab for downloading this application.

Steps to Install AdHell 3.1 on your Samsung device

Install AdHell 3 (ad-blocker for Samsung devices without root)

  • First of all, go to your phone’s settings and Enable USB Debugging. Now, connect your phone to PC and download this zip file containing AdHell Master zip from Gitlab.
  • After that, extract this zip file to your PC.
  • Now, download the Knox SDK 3.1 package zip to your PC.
  • Download the Support Lib Jar file to your PC from here.
  • Extract both the Support Lib jar file and Knox SDK 3.1 zip file to your PC
  • Copy the libs folder from Know SDK folder to Adhell source code at apps/libs. Same way, copy the supportlib.jar file’s contents to AdHell master/apps/libs
  • Now, package name creation is required. Create file inside Adhell 3 source code folder as app/ Now, open the file with any text editor and write com.adhe1231.ahd11 on the first line.
  • After this, download Android Studio from here and install the application. After installation, run Android Studio and click on “Open an existing Android Studio project”.
  • Select the AdHell source code folder and let the project load inside Android Studio and you can relax for a while now. Once the project has been completely loaded, you will see it in the progress bar below
  • Now, click on “Gradle Scripts” from left tab and select “Build.Gradle(”
  • Now, click on “Sync Now” and wait again for the project to sync.
  • Now, press Shift+F10 inside Android Studio, select your Samsung device and press OK.
  • After this, AdHell 3.1 apk will be installed and running on your device.
  • Once the apk is installed, all the ads will be blocked on your Samsung devices.
Dibyashree Sharma
Dibyashree Sharma
An NIT Rourkela Graduate in CS, Blogger, Android Geek, and a Tennis Fanatic. I have been writing about Android OS for Last 8 years.

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