I had played with using the Flame images a while back, but I had never gotten around to building anything myself. Just a couple days ago I read that the EU Ebay

I had played with using the Flame images a while back, but I had never gotten around to building anything myself. Just a couple days ago I read that the EU Ebay version (but not the FR version!) is the same as (or similar enough to) the US version, so the MozFR builds here work: http://builds.firefoxos.mozfr.org/doc/en/devices/zte-open-c-eu http://builds.firefoxos.mozfr.org/doc/en/devices/zte-open-c-... I haven't tried SIM/phone-related function yet, but everything else is working for me.