I need to be able to use it one handed, Samsung has gestures to enable this which is helpful but feels like a hack - I really dont need a longer phone. I feel t

I need to be able to use it one handed, Samsung has gestures to enable this which is helpful but feels like a hack - I really dont need a longer phone. I feel the Nexus 5 was the perfect size for a phone - with pixel densities now I will be very happy keeping it at 1080p - no need for 4k in a phone!