1. What I want, is an offline calendar app. So tried Jorte but I cannot sync with it. First of all, I am not using any apps for which I need a google acc. So the standard installed calendar app is not configured atm. When using Jorte I can add events and so on but I cannot use the option select calendars. It's simply gray. My sync tool (MyPhoneExplorer) seems to somehow sync all thunderbird events to the standard calendar database (true? at least they show up nowhere) Ok so here's question: How do I sync my events with Jorte? 2. Or do you have any suggestion for a different offline calendar application? Thank you!!!