Chrome browser in Android always renames downloaded file to Download.bin I'm using a Nexus 7 device and whenever I download a file greater than 28MB, the Chrome browser renames it to Download.bin no matter what the name of the file. When I download a file less than 28MB, the type (jpg, for instance) remains intact but the name of the file is changed to "Download". When I use Firefox within android, the files are downloaded as expected no matter what the size. My hunch is that this is some security feature built into Chrome. The site is hosted by IIS 7.5 and I'm using the BOM with JavaScript to download the file. Any idea of a workaround for this so that Chrome downloads the files correctly? It works correctly on the desktop version of Chrome, but not the android version of Chrome. Would appreciate any help!
It's possible there may be a problem with the site itself, or the browser. What you can do is to rename the .bin file to the expected filename. e.g. If you downloaded music.mp3 and the browser renamed it to anotherfilename.bin, just rename it to music.mp3 using a file manager.

You could also try other browsers. Give Dolphin, Boat Browser, or Opera a try and see if you still encounter the same problem.