Comment 3 for bug 383042

There is a workaround for a firmware bug in the GT-120 series, that
might affect devices without the bug (at least the position where it
hangs looks like it). Sadly there is no workaround.

I will be out of town for a week, I will post a fix after I come back.

If you want to try it yourself, go to src/igotu/commands.cpp:120 and
comment out
  connection()->send(QByteArray(), true);