no difference between active an inactive status button

[garda86]

Hi everybody,

I'm new here, because I've just bought a LG G2 mini.
I found one big problem. After tearing down the status bar, on top screen there are the quick button to activate/disactivate wifi, bluetooth, gps, etc.
Activation and disactivation works correctly. But the problem is that there is not difference in how the button looks when a status is active or inactive.
It it a general problem or it happens only to me?
Any idea about how to fix this issue?

Thank you in advance!