Just got my new Experia SP. Still finding my way round it but want to know why my illumination bar doesn't work. It did work when i first charged it up and switched it on but now only works if the charger is connected. Also should the screen switch on when I get a notification? It makes a sound when a notification comes through but if I have it on silent I won't know unless I keep switching it on. What can I do? Thanks x
