Hi..I have the original Samsung Tab S. My son just bought the Tab S2. I have voice commands with my camera which allow me to say 1 of 3 words and the flash will come on and it will automatically take the picture without me having to push any buttons or touch the screen. I haven't found out how to do this with the Tab 2 yet. Possibly it won't allow this to be done. If it can be done, I have not figured out how to do it. If it can be done, could someone please send me instructions how to turn this feature on.Thank you in advance....Bill