News from the IT community on October 7th: Netizen @itspdfu posted a tweet on the X platform yesterday (October 6th), sharing a video that demonstrated the first foldable iPhone of Apple, showcasing its Quick Look features.
The video shows that the device supports a dual-page layout when in the expanded state.


Traditional iPhone viewing on PDF offers a poor user experience, as users often need to zoom in and out and scroll frequently. As a result, many prefer to browse PDF files on iPad. However, iPhone and Duo are expected to fill this gap in the market. Below are some relevant screenshots from the IT community:
The two-page layout is suitable for scenarios such as document reading, textbook browsing, and report review. In single-page mode, expanding the screen also provides a larger visible area. iPhone Duo Users can flexibly switch between display effects according to their usage scenarios.
In addition, Apple iPhone Duo will introduce Apple Pencil support later this year. Once this feature is available, iPhone Duo will support handwritten annotations and notes, making it the first iPhone to have a complete PDF workflow.











