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dovidfFlag for United States of America

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mdnsd task eating battery on Samsung Galaxy s5

I have recently found that the battery power on my phone is dropping rapidly. When I check the battery item in settings it indicates that mdnsd is the main user. What initiates this task and how do I kill it? I'm running Android version 4.4.4
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Jackie Man
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Do you have Firefox app installed?

If yes, uninstall the Firefox app.

"So Firefox is possibly the culprit for the mdnsd drain bug? Anyhow, I realized that I forgot to mention I had this installed and running and certainly explains a lot. I'm uninstalling it right now, recharging the battery and resetting everything to see if this resolves it. I'll post back my results.

Thanks for posting the Firefox info.

******UPDATE*******
So by uninstalling Firefox, the mdnsd process stopped draining the battery for the rest of the day. After recharging the battery overnight and beginning to use the phone the following day, the Battery usage report no longer shows the mdnsd process!

So at least for me (and most likely others with Firefox installed and not the Parrot Drone app), this worked."

Source: https://forums.androidcentral.com/android-5-0-lollipop/605800-mdnsd-killing-battery.html
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ASKER

I don't have Firefox
Do you have Facebook app installed?

Facebook app is famous to cause battery drain.
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ASKER

I don't have Facebook either
Can you list out the apps you have installed?

mdnsd task is a process for locating the DNS server for social communication apps.
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ASKER

My apps

Android Pay

Avast Anti-Theft
Avast Mobile Security
avast! Mobile Backup

Bluetooth Files Transfer
Chase
ColorNote
 
DejaOffice
 
ES File Explorer

Extensions
com.vonage.MobileExtension
FoxFi

FoxFi Key

GEICO Mobile

IPVanish - VPN


List My Apps


ORU

PerGo Dispatch


Periscope


QR Droid


Samsung+


Simple Radio


TeamViewer


Waze

Wells Fargo


WhatsApp
Waze is a well known battery draining app. You need to mark it under battery optimization apps.
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ASKER

waze is generally not active
ASKER CERTIFIED SOLUTION
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Jackie Man
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ASKER

I removed the free version of ES File Explorer and replaced it with the paid version. Someone in the xda developer forum for Android suggested getting an app that checks for other apps keeping the phone awake and also to get Greenify which I did.
So, what is the current status?
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ASKER

I want to try wake detector software to see if I can identify and other battery eaters. Your idea of removing ES File Explorer seems to have helped somewhat.
If you have no further question, please do a favor to close this question.

Thanks!
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ASKER

Removing es explorer helped somewhat. Getting a new battery helped a lot.