Hi @karges. Welcome to the community. Please take a look at the posts in the #start-here category when you have a chance. They contain useful information on using the platform better.
About your issue, I’m afraid Fedora 27 is not supported any more. It contains old versions of software, and you will not be able to find new software for it either, or receive any updates.
Fedora 28 also reached it’s end of life (EOL) recently. The current releases are now Fedora 29 and Fedora 30. Please try Fedora 30 and see if the problem persists, and open a new topic if you still have issues with your wifi there.
Hello @karges, I’m not an expert however at least the WiFi adapter manufacturer and model could be useful.
Apart the fact that F27 is very old. Maybe latest Fedora versions are now shipped with the bits in place for such WiFi adapter. As said by @FranciscoD, give F30 a try.