Missing modem.bin from stock rom Since I have trouble with reception on my Samsung S4 Mini, I followed this post to upgrade my Modem/baseband Firmware. So I downloaded two firmwares from Sammobile:

I9195XXUCNK1 - Latest for Norway (Telenor)

I9195XXUCOD3 - Latest for Nordic Countries

However, in those .tar.md5-files, there were a NON-HLOS.bin file, but no modem.bin? Isn't modem.bin required, or is it somewhere else (in another file in the archive)?
In short: Yes, for the Samsung S4 Mini LTE (i9195), the NON-HLOS.bin is the modem.

To flash it with Heimdall, these are the correct steps:


Extract the NON-HLOS.bin from the tar archive
Connect the phone and PC
Reboot into Download Mode using (Vol Down plus Home button combi)
In a terminal, navigate to the folder with your modem file (NON-HLOS.bin)
Run heimdall flash --MODEM NON-HLOS.bin --no-reboot from a terminal
Reboot once again into Download Mode using (Vol Down plus Home button combi)
Run heimdall flash --MODEM NON-HLOS.bin --no-reboot from a terminal
Once done, unplug then reboot device manually.


Source: http://forum.xda-developers.com/showpost.php?p=49395354&amp;postcount=105