I solved the problem with Macbook pro 13 2015 (a1502) with not working properly BCM43602. In systems higher than version 16.1, the network connects only to open networks without a password. Therefore, I recommend installing the FydeOS for PC v16.1 version. Wi-fi in this version works well with all protocols. You can check wi-fi before installing the system if you immediately connect the network. For others, if you have this hardware problem, try to downgrade system. Link to older operating systems here: