What does علامة X في مربع 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 علامة X في مربع?

HTC first drew علامة X في مربع in Sense 7, released 30 مارس 2015.

HTC Corporation has shipped 2 versions of علامة X في مربع. Each is dated, so you can see when the design changed.

HTC

HTC Corporation has drawn علامة X في مربع 2 times. Every revision HTC has shipped is below, newest first.

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

HTC artwork for this emoji spans 2015 to 2016.