– Explained

If you are a Samsung user, then you might have come across the app. But, what exactly is it? Is it safe to use or does it cause problems? In this post, we will dive deep into the world of We will cover everything from its purpose to how it works and even look at some alternative tools that can provide similar functionality.

We will also discuss common issues like the “ has stopped” error and how to fix it. So, if you are curious about this app or facing any issues with it, keep reading to learn more!

What is is a built-in app on Samsung Android phones, working as a part of the Media and Devices app framework. It helps users control their TVs, manage volume, and switch inputs. Moreover, it enables streaming content on the internet from their Samsung device to the TV for a better viewing experience. The package name includes the term “MDX,” which stands for Multi-Dimensional expression which is utilized to retrieve data from the database.

Additionally, it can control wireless speakers, letting users connect and manage their audio output conveniently. It simplifies device management and offers access to various features, such as phone settings, emails, text messages, and social media, enhancing user connectivity and device control.

  • Name: Media and Devices
  • Package Name:
  • Developer: Samsung Electronics Co., Ltd. used for?

The “” android application, part of the Media and Devices app framework, serves several important functions for Samsung device users:

  1. Quick Connect: It enables seamless connections between compatible devices like smartwatches, speakers, and other Samsung devices, simplifying device pairing and sharing.
  2. Frequent Updates: The app receives regular updates with new features and enhancements, ensuring it stays up-to-date and offers improved functionality.
  3. Smart Home Control: Recent updates have added support for controlling Samsung smart home devices, making it a convenient tool for managing connected devices in your home.
  4. Integration with Streaming Services: It can integrate with popular streaming services like Spotify, allowing users to easily access and control their media content.
  5. Media Player: The app includes a built-in media player that supports various file formats, enabling users to play music, videos, and photos stored on their Samsung Galaxy devices.
  6. Device Management: It facilitates device connectivity and control, including Samsung Smart TVs and wireless speakers, providing users with a centralized hub to manage their devices and media from different inputs and different audio sources.
  7. Support for Background Operations: This APK supports essential background operations on Samsung devices, ensuring smooth performance and seamless user-initiated tasks.

How Does App Work?

The “” app functions as a comprehensive platform-wide tool for managing various aspects of a Samsung smartphone. Users can access this app conveniently by tapping the three lines in the upper right corner of the home screen. Within the app, they can control phone settings, manage notifications, and likely perform other device-related tasks, offering a centralized hub for optimizing and customizing their Samsung phone’s functionality.

Is safe to use or is it a Virus?” is not a virus or malware; it’s a legitimate system app developed by Samsung for their Android devices. However, like any app, its safety depends on downloading it from official sources, reviewing permissions, and keeping your device and apps up to date to ensure security.

Where is the data for com samsung android mdx quickboard stored?

The data for “” is by default stored on the internal storage of your Samsung device inside the android folder. This includes any settings, preferences, and media files accessed or managed through the app.

Additionally, some data may be synchronized with your Samsung account or cloud services, providing a seamless experience across multiple devices if enabled. Remember to regularly back up your data to prevent any loss or damage from android apps.

What Problems Can MDX Quickboard Cause?

While the “MDX Quickboard” app on Samsung devices is generally designed to enhance user experience and device functionality, like any software, it can potentially cause some issues or problems. Here are some common problems that users may encounter:

  1. App Crashes: The app may occasionally crash or become unresponsive, leading to a disruption in its functionality.
  2. Performance Slowdown: The app can become bloated and lead to a slowdown in your phone’s performance. This occurs because these applications are often designed with extensive features and content meant for large businesses, which may not be necessary for most users.
  3. Compatibility Issues: Compatibility problems may arise when trying to connect or control certain devices, especially if they are not Samsung or are not up to date with the latest firmware.
  4. Battery Drain: Intensive use of the app, especially if it’s running in the background, can contribute to increased battery consumption.
  5. Storage Usage: The app’s content and features can take up a substantial amount of storage space on your device, leaving less room for other apps and files.
  6. Software Bugs: Like any software, MDX Quickboard may have bugs or glitches that can affect its performance or cause unexpected behavior.
  7. Connection Problems: Users might experience difficulties when attempting to connect or pair with other devices through the app.
  8. Privacy Concerns: Some users may be concerned about privacy issues related to device connectivity and data sharing, although this is generally a minor concern for most users.
  9. Resource Usage: Running the app in the background can consume system resources, potentially impacting overall device performance.
  10. Complexity: The abundance of features and options in such apps can make them complex and overwhelming for regular users who may not require all the included functionalities.

How to fix the “ has stopped” error?

If you encounter the “ has stopped” error on your Samsung Android device, you can try the following steps to resolve it:

  1. Restart Your Device: Sometimes, simply restarting your device can resolve temporary glitches or issues. Press and hold the power button, then select “Restart” or “Reboot.”
  2. Clear App Cache and Data:
    • Go to your device’s “Settings.”
    • Scroll down and select “Apps” or “Applications.”
    • Find and tap on “”
    • Select “Storage.”
    • Tap “Clear Cache” and “Clear Data.” Note that clearing data will reset the app’s settings.
  3. Update the App:
    • Go to the Google Play Store (or Samsung’s app store) on your device.
    • Search for “”
    • If an update is available, click “Update.”
  4. Check for System Updates:
    • Go to your device’s “Settings.”
    • Scroll down and select “Software update” or “System updates.”
    • If an update is available, install it as it may contain bug fixes.
  5. Disable and Enable the App:
    • Go to “Settings” > “Apps” > “”
    • Tap “Disable” (if available).
    • Restart your device.
    • Go back to the same location and tap “Enable.”
  6. Factory Reset (As a Last Resort): If none of the above steps work and the error persists, you may consider performing a factory reset on your device. However, this should be your last resort, as it will erase all data on your device, so make sure to back up important information before proceeding.

How To Disable

Method 1:

To disable, go to your phone’s settings, and navigate to the “Apps” or “Application Manager” section. Now tap on the three-dot icon and press “Show system apps“. Now look for in the list of installed apps. Tap on the app and select “Force Stop” or “Disable” if available.

Method 2:

If you want a simple method to deactivate the “” on your phone, you have a couple of options:

  1. Access your phone’s System Settings.
  2. Within the System Settings, locate the “Display” section.
  3. In this section, you’ll find the option to toggle off “QuickBoard.”

If these options are not available, you may need to root your device or use a third-party app to uninstall QuickBoard.

How to Uninstall

To Uninstall follow these two methods:

Using ADB

Using ADB allows you to access a Unix shell, enabling you to issue commands directly on your Android device.

To do this on a Windows PC, follow these steps:

  1. Enable Developer Options:
    • Go to “Settings” > “System” > “About phone.”
    • Tap “Build numberseven times to activate “Developer Options.”
  2. Enable USB Debugging:
    • In the main “Settings” menu, tap on “Developer Options.
    • Enable “USB debugging” by toggling it on.
  3. Download and Set Up ADB on Your PC:
    • Download ADB on your Windows PC.
    • Extract the ZIP file to a folder of your choice.
  4. Open Powershell Window or Command Prompt:
    • After extracting the ZIP file, open the folder.
    • Press and hold the “Shift” button and right-click in an empty area.
    • Select “Open Powershell window here.”
  5. Connect Your Device:
    • Execute the command adb devices in the Powershell window.
    • Connect your Android device to the PC using a USB data cable and set the USB mode to “File Transfer.
  6. Allow USB Debugging: A USB debugging notification will appear on your phone. Tap “OK” to grant debugging access.
  7. Confirm Device Connection: Re-enter the command adb devices in the Powershell window. You should now see your device’s Serial number.
  8. Uninstall the App:
    • Run the command adb shell pm uninstall --user 0
    • Wait for a few seconds, and you’ll notice that the app has been uninstalled from your device.

By following these steps, you can use ADB on your Windows PC to uninstall the specified app from your Android device.

Using System App Remover

To utilize this approach, you’ll need to root your Android device first. Once you’ve gained root access, proceed with the following steps to uninstall the system app:

  1. Download and install the System App Remover application on your rooted Android device.
  2. Open the application and locate the QuickBoard in the list of installed apps. Select this app by tapping the checkbox next to it.
  3. To entirely remove the app from your device, tap the “Uninstall” button.

What are some alternative tools or apps that can provide similar functionality?

If you’re looking for alternative tools or apps that can provide similar functionality to “,” here are some options for specific features:

  1. Device Control and Media Streaming:
    • Samsung SmartThings: This app can control various Samsung smart home devices, including TVs and speakers. It also allows you to create automation routines for device control.
      Samsung Smart Things
    • Google Home: If you have Google Cast-compatible devices (including many smart TVs and compatible speakers), the Google Home app can control and cast media to them.
    • AllConnect- Play & Stream: This app enables media streaming to various smart TVs and speakers, including non-Samsung devices.
      AllConnect- Play & Stream
  2. Media Player:
    • VLC for Android: VLC is a versatile media player that supports a wide range of formats and allows you to play music, videos, and photos stored on your device.
      VLC for Android
    • MX Player: MX Player offers excellent video playback capabilities and supports various video formats.
  3. Smart Home Control:
    • Amazon Alexa or Google Assistant: These voice assistant apps can control a wide range of smart home devices, including lights, thermostats, and more, provided you have compatible smart devices.
      Amazon Alexa or Google Assistant


In conclusion, understanding and its functionality is important for Samsung users. It is a useful tool that provides quick access to keyboard functions, enhancing user experience. However, it is essential to ensure its safety and address any issues that may arise, such as error messages or potential problems it may cause.

If you encounter the “ has stopped” error, there are steps you can take to resolve it. Additionally, if you prefer not to use, there are alternative tools or apps available that offer similar functionality. Ultimately, the choice is yours, and it’s important to explore your options based on your preferences and needs.

You may also like...

Leave a Reply

Your email address will not be published. Required fields are marked *