WiFi "Eduroam"
If you regularly need your smartphone, tablet or notebook on campus, you should set up the Wifi "eduroam". This is a little more time-consuming, but in the long run it makes it easier for you to connect to the Internet.
Once set up, you will be "online" again the next time you visit the campus. In addition, you can also use eduroam in other affiliated universities to access the Internet immediately.