The “Files” app for iPhone was recently updated. One of the new features that I really appreciate is a Safari-like built in browser. With it I can visit a site and tap and hold on a downloadable file and download that file to the iPhone.
I do this at the library with its fast and free connection. When I get home I connect to Files with my Mac’s Finder and pull the file across.
Saves hours of the home phone being held up by my slow dialup connection.