Traducción
I find the button panel unhelpful.
The buttons are too big. We don’t need to have the function name so big. The icon is more than enough.
The brightness bar should be visible at the first stage and not have to make 2 slides to see it.
I think a more classic model would be much more useful than this one you are presenting.
I also think it is missing the button to switch the mobile data from one sim to another.
