I'm slovenian too, which carrier do you have, Mobitel or Si.mobil? I can provide you with settings for every slovenian carrier, and if you have Mobitel, I had this problem too and fixed it by creating a new access point with slightly different data. Contact me if you have that carrier too.
Otherwise, you have to be connected to mobile data in order to download MMS messages. I always have WiFi connection turned off, just for precaution.
PM me as I mentioned earlier, or stop by at WPSlovenija.si :)
08-15-2013 04:14 AM