In lock mode backlight stays on albeit on a lower level, but still. This causes problems like:
1. it uses valuable battery power
2. maybe even more important: it is too much light in my bedroom (need a good rest).
Furthermore: the best mobile ever will be gratefull if we don't use the power button for switching backlight on/off, showing this by a longer button live.
The best solution would of course be if when locking/unlocking the phone the backlight would go completely off/on.
I can't find this combination of functions (un)locking + backlight (on)off on the forum. Any genius ideas?