What is MDNSD on Android?

Are you facing an alarming battery shortage recently? If you have checked apps that might be draining your battery, you must have come across a process called MDNSD. Since it’s not even an app, this can make you wonder what exactly MDNSD is and why is it available on your Android device. Well, without wasting much time, let’s answer this million-dollar question.

What is MDNSD on Android

What is MDNSD on Android?

MDNSD, abbreviated from Multicast Domain Name System Daemon enables you to automatically find gadgets and services connected to your network. It makes device detection and interaction in local networks easier without requiring complicated setups.

This means whether you’re playing multiplayer games, sharing files, or streaming movies, the MDNS Daemon makes sure that all of your devices are communicating with each other without any issues.

Which Apps Use MDNSD?

Any app that uses Network Service Discovery of Android, will request MDNSD running in the background to connect with devices nearby.

Such apps include Facebook, browsers like Google Chrome and Firefox, Google Play services, and more.

Can I Disable MDNSD on My Android Device?

You cannot directly disable MDNSD on Android devices through system settings or without root access.

It is an integral service of Android’s networking stack and is essential for many networking features to work properly.

Does Disabling MDNSD Affect Other Network Functionalities on Android?

Yes, disabling MDNSD will impact certain network-based functions and services that rely on it for any local network discovery and communication.

For example, features like Chromecast, AirPlay, and other local network services may not work correctly if you have disabled MDNSD.

How Do I Stop MDNSD from Killing My Battery?

Although you cannot internally stop MDNSD unless you program the work to work differently, here are some walkarounds you can use so that your battery does not constantly get drained because of the process:

  • Regularly stop apps from running in the background by removing them.
  • Periodically restart or shut down your phone to refresh apps using MDNSD.
  • Clean cache data from apps and remove apps that are rarely used.
  • Clean your large media files or delete media regularly.
  • Update your phone’s operating system.

Also Read: How to Stop Apps from Draining Battery on Android: 3-Step Process

Understood the ins and outs of what is MDNSD on your Android device? Now make full use of your phone with more informed knowledge. If you have any queries or suggestions, let us know in the comments. Keep visiting TechCult for more tech-related know-how.

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