TCL introduced the NxtPaper brand several years ago and since then the technology has continued to improve – and to become more central to the TCL experience. Today, the company debuts the first NxtPaper smartphone featuring an AMOLED display instead of an LCD like previous iterations. The company is launching three closely related phones today – let’s have a closer look.TCL P80 UltraAs you can tell by the name, the TCL P80 Ultra is the “no effort spared” flagship of the series. And we have to start with its display as it is its best and most unique feature.This is a 6.83” AMOLED...