I just did the update this morning, my Z120 now running on firmware 6.0 !! The only tricky part was to use the good CARDINFO.cif ( I've use the same from my 2013 update ! ) copy/paste ! After the update, I also notice that I've lost bluetooth signal --> UNPLUG YOUR BATTERY AFTER UPDATE ! !!! I would like to thanks everyone on this thread ( especially RonS )