I bricked my ZTE Open using the following website http://firefox.ztems.com/ , apparently it's the "official ZTE Firefox OS Update Website", but all I managed to do was install B2G from March 2013 using it.
>From here the device booted, but the Firefox OS Recovery Utility was replaced >with Android Recovery Utility, and all Verification failed. Had to then root the device and install CWM recovery using adb http://pof.eslack.org/2013/07/05/zte-open-firefoxos-phone-root-and-first-impressions/ , and then I could flash the ZTE Devices update by removing 3 lines from the updater script regarding assert. the 3 lines are: assert(getprop("ro.product.device") == "roamer2" || getprop("ro.build.product") == "roamer2"); assert(getprop_new("ro.build.display.id") == "OPEN_EU_DEV_FFOS"); I then self built v1.2 and was able to replace the cwm and the root with Firefox OS Recovery Utility, allowing me to get back to stock Firefox OS 1.0.0 _______________________________________________ dev-b2g mailing list dev-b2g@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-b2g