What does Cartella File 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 Cartella File?

HTC first drew Cartella File in Sense 7, released 30 marzo 2015.

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

HTC

HTC Corporation has drawn Cartella File 2 times. Every revision HTC has shipped is below, newest first.

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

HTC artwork for this emoji spans 2015 to 2016.