What does Pulsante Di Riavvolgimento 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 Pulsante Di Riavvolgimento?

HTC first drew Pulsante Di Riavvolgimento in Sense 7, released 30 marzo 2015.

HTC Corporation has shipped 2 versions of Pulsante Di Riavvolgimento. Each is dated, so you can see when the design changed.

HTC Sense 8

This is the design HTC introduced in Sense 7, shipped again unchanged. It was not redrawn for this release.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

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