What does Ausrufe- Und Fragezeichen look like on HTC?

On HTC it is the design shipped in Sense 8, shown above at full size. Older revisions are listed beneath it.

When did HTC add Ausrufe- Und Fragezeichen?

HTC first drew Ausrufe- Und Fragezeichen in Sense 7, released 30. März 2015.

HTC Corporation has shipped 2 versions of Ausrufe- Und Fragezeichen. Each is dated, so you can see when the design changed.

HTC

HTC Corporation has drawn Ausrufe- Und Fragezeichen 2 times. Every revision HTC has shipped is below, newest first.

What does Ausrufe- Und Fragezeichen look like on HTC?: On HTC it is the design shipped in Sense 8, shown above at full size. Older revisions are listed beneath it.
When did HTC add Ausrufe- Und Fragezeichen?: HTC first drew Ausrufe- Und Fragezeichen in Sense 7, released 30. März 2015.
How many times has HTC redrawn Ausrufe- Und Fragezeichen?: HTC Corporation has shipped 2 versions of Ausrufe- Und Fragezeichen. Each is dated, so you can see when the design changed.

HTC artwork for this emoji spans 2015 to 2016.