How To Activate/deactivate Gps??

Dec 24, 2016

I just received my Redmi 3S (3gb RAM 32Gb Rom) and I was offered MIUI update which is proceeding as I type this texte to the latest stable release.

However even before I could not figure out how to activate/deactviate the built-in GPS?? There is no icon next to Wifi and data icons, like on other Android phones, and no GPS option in the "Parameters" screen.

How to do it please?