Help block updates via 3G

[srdrake]

Hi
I wonder if it is possible to block android updates via 3G and leave it alone for wifi, I have not seen this option to enable, in a galaxy instead note2, if you can select one or the other, how can the nexus?
This morning I have downloaded via 3g and have used some 74MB, my bonus is limited data, is there option then prevent the download if you're not on a wifi network?

En google play tengo marcado que se actualice bajo wifi, pero no parece que funcione sobre las actualizaciones del sistema

thanks

 

[Duncs]

Hi, Just go into the play store, tap the 3 dots (top right) and select settings, then just tick update over wifi only

 

[srdrake]

hi sorry, last words write in spanish, sorry

in the google play settings already had marked only by wifi update, the application updates the notification and if I download via wifi, but the system 4.2 has been downloaded alone without being in a wifi network

sorry my bad english

 

[srdrake]

nobody knows if is possible?