How does NFC Task Launcher toggle Power Saving and how can I get Tasker to do it? So I've noticed that NFC Task Launcher can toggle the Power Saving mode for the Galaxy s3.

Obviously then, this is not a secure setting that requires root access (eg. turning GPS on / off).

So is it possible to automate this (the turning on and off of power saving mode) in Tasker (without rooting my phone)?  I've tried to use the Load App functionality but the most I can do is open up the Power Saving control panel.

I'm thinking the toggle is most likely an Intent that NFC Task launcher is calling but I don't know what the intent is as I can't seem to find any documentation about Samsung specific system functionality.

My objective is to create a tasker profile which toggles Power Saving mode when I turn the screen on and off, instead of using NFC to trigger this event.
You can create the task in NFC Launcher, install Autoshortcut (https://play.google.com/store/apps/details?id=com.joaomgcd.autoshortcut&amp;hl=en-GB) and then you can call the NFC launcher task within Tasker via the Plugins>Autoshortcut>Configuration>Run Task.

I just got my unrooted Note 2 setup to disable powersaving when on USB power and enable it again when I unplug it :-)