What does Doppia Freccia in Basso 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 Doppia Freccia in Basso?

HTC first drew Doppia Freccia in Basso in Sense 7, released 30 marzo 2015.

HTC Corporation has shipped 2 versions of Doppia Freccia in Basso. Each is dated, so you can see when the design changed.

HTC

HTC Corporation has drawn Doppia Freccia in Basso 2 times. Every revision HTC has shipped is below, newest first.

What does Doppia Freccia in Basso 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 Doppia Freccia in Basso?: HTC first drew Doppia Freccia in Basso in Sense 7, released 30 marzo 2015.
How many times has HTC redrawn Doppia Freccia in Basso?: HTC Corporation has shipped 2 versions of Doppia Freccia in Basso. Each is dated, so you can see when the design changed.

HTC artwork for this emoji spans 2015 to 2016.