The Sony a9III has been rumored for a while and it might have just been registered as the WW559681 in China.
[Sony registers new phone, possibly α9 III] Recently, Sony registered a new phone in China, which is compatible with 5.1G (MHz) high-end models. There is speculation that it may be the long-rumored α9 III.
For reference:
Sony ZV-E1 registered on December 12, released on March 29 (three and a half months);
Sony ZV-1II registered on February 2, released on May 23 (three and a half months);
Sony A6700 registered It was released on February 16th and July 12th (four months);
Sony A7cII and A7cR were registered on June 12th and released on August 29th (two and a half months);it seems that this new machine will be released as early as the end of the year It will be released before. If it is slow, it should be almost there in January next year.
via Weibo