I have the S8+ and am finding the unlocking options a pain. I'm right handed and it is extremely hard to reach the fps holding in my right hand. I can reach it easily if I hold it with my left. The iris scanner won't work at all for me. Apparently my eyes don't open wide enough to use it. I have to physically force my eyes more open for it to work. Finally facial recognition, I thought this would work well but if I'm not sitting or standing in practically the same position as when I set it up it won't recognize my face. Anyone else having the same problem?