Universalbox team said several times "very soon" when asking about unlock support for A2 phones like K850/W910. It's been over a month now and still no support. It's very annoying that i have to pay 50eur to davinci etc, when i have lots of credits available in my Universalbox account.
I think this should be top priority now - DB2020 unlocking is no rush, because there's many other tools who already have this.