Mediaserverd battery drain

[Mikgerdan1029]

I have screenshot the issue, but is there a way to find out what this specific item is? It was running all night long while my phone was not even being used.

 

[iThingsGurl]

These are some of the operating system threads which need to be running in the background all the time for your phone's OS to function, even when it is idle. To know more about a specific thread on the list, you may want to search its name on Google. Most of them are attributed to fundamental functions of the phone, like network, audio, cache, etc.