Comment 0 for bug 1510045

Below the SIM cards, there's a toggle for hotspot. I rarely use this feature, but to enable or disable mobile data (I enable mobile data only when I actually use it to save battery and costs) I have to tap "Mobile settings" and do it from the System Settings app.

I would suggest replacing it, adding a second quick toggle or making a setting for which option to show (though this might be a bit weird). Including UI for this reason.