Does anyone know how to turn the power completely off in the T-Mobile mode? I have seen how you can do it in the default list mode, but I just can't figure out how to do it in the T-Mobile mode.

There's no icon, but you can always hold down the power button....

Thank you. I remember doing it once, but I guess I haven't been holding it down long enough since then. The manual implied that you needed the scroll wheel to do it.