Haptic feedback is the most important smartphone feature no one talks about

Tactile feedback is just as important as visual feedback when you're touching a flat sheet of glass. Haptics is a term that you hear tossed around whenever a company that makes phones either does a really good job or a really poor one. What it means is simply how the vibration motor functions to make your phone vibrate when you want it to vibrate. Like everything else about a modern smartphone, though, it's not that simple. Haptics are difficult to get right, yet they make all the difference whe...