SKMSAgentService or popularly the Samsung Key Management System Agent Service is nothing but a client application for Android devices to support eSE-based mobile-NFC services. It is concerned with managing the protocols associated with SKMS and proceeds the various instructions to eSE. It is usually there for interfacing between client applications & SKMS and SKMS & eSE.

What is the Samsung SKMS Agent ?

The SKMSAgentService is an indoor app of the android system, generally found in only Samsung devices. It’s a client application build mainly with the aim of giving support to the eSE mobile NFC services. SKMS or Service Knowledge Management System may be a composition of the many tools and databases in there to basically manage all the knowledge and data.

The eSE or the Embedded Secure Element may be a tamper-proof microchip which is out there in several sizes and styles. It is embed in any mobile device. This one ensures that the data stores at a safe place.

What is it for?

In general, the SKMSAgentService is there to manage the various protocols with SKMS and further the numerous SKMS instructions to eSE. It is employed for interfaces between client apps and SKMS also as SKMS and eSE. This definition is quite a touch confusing for a few users but in layman terms, it is an internal, built-in app that supports the eSE mobile NFC services.

What are the various permissions it requires ?

To look at the app permissions you only need to look inside the app and check on the permissions option. While, checking the same, we find to our delight that it does not require many permissions but only the “Storage” permission.


Read : Samsung KNOX — What is it? All Explained —!!!

Is SKMSAgentService App safe?

If you thought for a flash that SKMSAgentService may be a virus or malware, you’re totally wrong. As you’ll know already if you read the article from the start , this is often an internally built and pre-installed app. And, for your information generally the internal/system apps aren´t viruses but applications that are somewhat necessary for the proper functioning of your devices.

One may get various alerts showing within the device regarding this file. But it’s generally coming from some different app that you simply recently installed. In case you still think that its not the case, then you can simply analyze your device with a recommended anti-malware. In any case, it is proposed to usually first clean or restore your device so as to possess a far better performance and avoid some errors that the devices show with the daily use.

Can it be uninstalled?

You may uninstall this application. But, if you uninstall this app, your device won’t be protected. The eSE allows securing a spread of applications in any device. Also, it’s applicable in some cases like payments, transport, ticketing, access control, etc. If you are like getting various issues or errors from this app, then troubleshooting the same is a better option rather than uninstalling it. Anyways, removing internal apps is often a tough process and you won´t be ready to roll in the hay as a traditional user. Usually, built-in apps aren’t uninstallable.

In short, please don’t remove SKMSAgentService. This is often a really useful android application and your device may have future inconveniences in its common functions.

How to uninstall it?

After reading through till now, if you still feel like deleting/disabling the SKMSAgentService then. You can do so by, taking help of a third-party Android app (Root access required). Or, you can also do so by using the Android-Debug Bridge also known as ADB. It is a CLI tool used for conversing with Android devices.

System App Removing Software (Rooting Compulsory)

  • Install System App removing software first.
  • Thereafter, you need to launch it.
  • Then, proceed to look out for the SKMS Agent Service app and select it.
  • Next, press the uninstall option.

Using the Android Debug Bridge

  • Go to Settings App —> System —-> About phone.
  • Tap continuously for about 10 times on the build numberto activate the Developer Options.
  • Return to the most settings menu and tap on Developer Options.
  • Then, go on to activate USB debugging.
  • Download ADB on your PC.
  • Extract the ZIP file into a folder of your choice.
  • Once the extraction process is complete, proceed to open that folder.
  • Press and hold the shift button and right-click during a blank area.
  • Click on “Open Powershell window here.”
  • Enter adb devices command.
  • Connect your Android device to the PC with the info cable.
  • Run the command adb shell pm uninstall –user 0
  • This will resolve your issues.


We have seen that SKMS is nothing but a client-app and there is nothing harmful about it. It is only there to protect you and provide you various services by supporting eSE-based mobile-NFC (Near Field Communication) services. Along these lines, we have also seen the various other facets of this app. Thus, I dearly hope that through this post, many of your doubts will remove. In case, there are some doubts still lingering, you can as always post them in the comments section for a quick reply. Until then, here’s a Good-Bye from me. See-ya

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