How do you get the little icons to appear on the lock screen?
Mine just shows a lot of grey buttons with "+" on. When I press one, it shows a list of people to call.
Which is handy, but not quite "Speed dial".
My S5 is from EE, and has a big cartoony picture of whoever you're calling taking up most of the screen, plus a couple of buttons.
I'm not sure how to change this- none of the options are obvious. How can I access the keypad during a voice call?