I have a Sony Ericsson Vivaz Pro, and the Wifi option works fine. The only problem is that when I try to connect to a certain hotspot, it requires a username and password. But the phone only shows the option to input the password. How do I input the username?
Also, can someone teach me how to sign a .sis or .sisx file please? It keeps keeps saying Certificate Expired, or Certificate Error.
Thanks in advance.