[foxfluff]

> Firefox user here. Right click on image -> Open image in new tab. Then kill the connection and could "Save Image as" just fine.

That doesn't work for me.. Firefox just starts a new download for the image and it never finishes. Sometimes it seems to flush about 32KB to the disk, giving you half of the image, but the rest must still be waiting in buffers.

[unnouinceput]

Maybe because in my case Firefox is augmented with uBlock Origin + NoScript + Privacy Badger? I don't know, maybe because I'm on desktop and you're on mobile? No idea, but that's how I can do it.