Thanks for your response. It's not quite the feature I was looking for. The "keep screen on while viewing" feature only works if it's detecting your face. If you look away the screen sleeps again. Maybe that's what Smart Stay does anyway, but I was hoping for a solution that would allow for the screen to stay on during an ongoing call until I ended the call. BTW, I use Bluetooth earbuds and want to be able to keep the numeric pad visible during a call. Appreciate your feedback. Thanks again.
Jack