What does زر أسهم متداخلة 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 زر أسهم متداخلة?

HTC first drew زر أسهم متداخلة in Sense 7, released 30 مارس 2015.

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

HTC

HTC Corporation has drawn زر أسهم متداخلة 2 times. Every revision HTC has shipped is below, newest first.

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

HTC artwork for this emoji spans 2015 to 2016.