The Chinese telecomms regulator 3C has just cleared a phone called the Samsung SM-G9880. This phone is currently thought to be the Galaxy S11+, a potential 2020 ultra-flagship phone. If so, it will ship with a 25W charger and support 5G.
https://www.notebookcheck.net/The-Samsung-Galaxy-S11-may-be-close-to-launch-with-new-certification.448621.0.html