I've always been impressed with TCL's easy-to-read Nxtpaper technology. Sitting somewhere between E Ink and a more traditional screen with built-in anti-glare tech, there's a softness both to the look and feel of a Nxtpaper display that makes it a real pleasure to use. But if I were asked whether I'd be happy to replace my regular phone with one that had an LCD Nxtpaper display, the answer has always been no, for one simple reason: brightness. The vivid colors that we're accustomed to on most phones screens tend to look dull on Nxtpaper, and I just wouldn't be willing to compromise on radiance, in spite of the many good qualities Nxtpaper brings to the table. Until now, that is. Among the cool phones and weird tech on display at Mobile World Congress 2026, I saw a Nxtpaper phone that might have changed my perspective. TCL showed off an upgraded AMOLED version of Nxtpaper stopped me in my tracks.…