I have just update an Alcatel one touch fire to version 1.3 (firefox OS). Rigth after installation complete and restart, Marketplace App didn't load at all. It only showed a blank page and the exit button (x) that did not do anything. I've also tried to access Marketplace from the preinstalled browser (firefox) but the result was the same. Email didn't work also. A message that a secure connection to server imap.googlemail.com was not possible and that the certificate is invalid, appeared (something like that because it is in greek). How can I fix these problems? Else how can I rll back to previous version (1.2)?