Set wifi connection as metered in Android 5.0 I'd like to set specific wifi connections as metered, since I do not want e.g. Google Play to update apps via public wifi (limited volume and bandwith, competing with my and - for politeness - other people's laptops). 

I have a Samsung Galaxy S4 with Android 5.0.1, Avast running, no root and no special modifications from my side.

I have tried quite some days to find a native Android way to do that, but failed so far - please prove me wrong! The suggestions I found so far on Android Enthusiasts go mainly into the following directions and did not work (other Android versions, or see below). I'd rather prefer a native android solution, if necessary a 3rd party app would be fine if without rooting.


many solutions end at a "3 dot" (⋮) menu somewhere in data usage menu pages - it seems not to exist on my phone/Android version. Found nothing comparable (incl. left menue button next to the start button etc.)
restrict background data - I do not want to restrict the app (Google Play) in general, but only a specific network.
NetGuard app - same as 2., does not seem to be wifi-specific (and not sure if I should put an app with in app purchases in such a central position)


Thanks in advance!
There isn't much difference to the default proceedure for metering wi-fi networks in android.

Here is the proceedure in Samsung J5 Android 5 (which I believe is similar o your device):

Go to Settings → Data Usage → More → Restrict networks


  This will show a list of all the Wi-Fi networks the device has ever
  connected to. Use the switches to enable restrictions on any given
  network. Once activated, this will prevent apps from using background
  data on that network, and you’ll also get a warning before any large
  downloads.