With more manufacturers making their own takes on foldable phones, flexible OLED touchscreens are becoming a hot commodity. Between hinge technology, ultra-thin glass layers, and extra moving parts, there are a lot of things to consider when lining up suppliers for these phones — even the smallest piece is subject to change before launch, as we're seeing with the OnePlus Open.
from Android Police https://ift.tt/uOLRwyQ