Sorry for writing in english, it is better than my German, but I can fully read and understand the German language, so don't hesitate to reply in German if you have a clue!! In short, started up the phone after not using it a while, and wanted to enjoy dvb-t, got all the channels it used to, but only sound, the screen goes blue. I did several factory resets, got the battery out for a day, fiddled in the settings menu, let it scan again, used dual and digital mode. To no avail. Do you guys or girls have any idea what could be wrong??