Eduroam CAT is a platform developed by Eduroam for users to connect to the internet in the fastest and safest way, which is the most important of its development purposes.
Below you can find the user manual suitable for your device (*Depending on your device type (e.g. iOS), when the certificate for the "edurom" profile expires; the profile may need to be downloaded again once a year.) (Profile uploading and settings should be done only once. Afterwards, you can easily connect to the internet with eduroam in all supporting institutions around the world).
If you have downloaded a profile before; you need to follow the steps Settings > General > VPN and Device Management > eduroam > Delete Profile and delete the downloaded profile.