Iphone5 with physical buttons ?

[jigsb007]

guys,
is there a way or any app? to pick-up/call with physical button ?
my dad is visually impared and i was wondering if i can set him up with such function, so it would be easy for him to answer call.

Any other App, if you know, please let me know for such condition peopel.
thanks

 

[dictoresno]

In all honesty, I pick up my phone all the time by feel. It's not too hard to feel where the bottom of the screen is and just swipe right above that. With practice, I'm sure he will get it every time.

There are also visual accessibility setting in the iPhone settings menu. Try that.