What does Red Circle look like on au by KDDI?

On au by KDDI it is the design shipped in Type F, shown above at full size. Older revisions are listed beneath it.

When did au by KDDI add Red Circle?

au by KDDI first drew Red Circle in Type A 2, released April 30, 1999.

KDDI Corporation has shipped 8 versions of Red Circle. Each is dated, so you can see when the design changed.

au by KDDI Type C 2

au by KDDI shipped a new design for Red Circle in Type C 2, released May 9, 2002. The previous design is shown beside it.

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

What does Red Circle look like on au by KDDI?: On au by KDDI it is the design shipped in Type F, shown above at full size. Older revisions are listed beneath it.
When did au by KDDI add Red Circle?: au by KDDI first drew Red Circle in Type A 2, released April 30, 1999.
How many times has au by KDDI redrawn Red Circle?: KDDI Corporation has shipped 8 versions of Red Circle. Each is dated, so you can see when the design changed.