How do i get the edge lighting to work?

[peterro1518]

i have a unlocked s6 edge and was wondering how to get the edge lightning to work? Do i need a sim card to make it work or will it work without it?

 

[Catalin Esanu]

http://gadgetguideonline.com/galaxys6/how-to-use-edge-screen-on-galaxy-s6-edge/