I have this phone from April, all EU builds have the same bugs: Auto brightness - night, evening, room...it always goes down to 3~5%, the screen is too dark. Volume in handsfree mode - the sound is too quiet, I can not hear the caller driving a car. Themes app can't save current(edited) theme in internal memory. It hasn't permissions? Is shows "...current theme settings have been backed up" but there isn't any copy.