Smartphone displays or displays, in general, have grown leaps and bounds over the years. There was a time when no matter how expensive a phone you would have, it would have the same display technology, that would be found in a mid-range phone - a basic LCD screen. Yes, the resolution and quality would be different, but the underlying technology would be the same.

Smartphone displays or displays, in general, have grown leaps and bounds over the years. There was a time when no matter how expensive a phone you would have, it would have the same display technology, that would be found in a mid-range phone - a basic LCD screen. Yes, the resolution and quality would be different, but the underlying technology would be the same.