Str: - git clone https://github.com/mozilla-b2g/firefoxos-loop-client.git - Install loop client, using about:app-manager - Tap on 'Use Phone number' -> the Mobile ID dialog appears - Tap on 'Share' -> Connecting apears - After a while, you get a timeout dialog, because the verification servier is down (bug 1061583). Tap on Ok, then tap on the 'X' button of the MobileID dialog to close that dialog. Expected result: - You get back to the loop client with the choice of "Use phone number" or "Use Firefox accounts" again Actual result: - You see a light blue screen with "Authenticating" inside it.

Does this still happen after bug 1064249 got fixed?

Closing it, as it's working fine Martin, be free to reopen it if you reproduces this issue again

I tried to reproduce by using an non-existing server (http://unknown) for the services.mobileid.server.uri pref. But I can't reproduce it with that. It might be that this can only be reproduced with a slow MSISDN server. In any case, I'm fine with closing this bug.