I have searched the forum but couldn't find a solution for this, and pretty sure it is something related to phpbb instead the browser, because if I open this pdf link on safari on iPhone (as well as on computer) it opens automatically:
https://www.w3.org/WAI/ER/tests/xhtml/t ... /dummy.pdf
if I try to open the same pdf on my forum (I am on
3.3.7) on iphone, I got below popup with only one option to Download:
on computer, if open it on Firefox, it does seem to open automatically but I do see a pop up flashed which seems downloaded the pdf. if I open it on Chrome, it also does NOT automatically download or open.
I am not too much worried about the behavior on computer side, but on mobile side, I do expect it to open automatically, because many of my users are not that tech savy, they might be struggling to find the download pdf on cell phone... At least there should be a "Open" button before the "Download" button?