Xiaomi has published a teaser website for the Redmi 10 Prime, the latest entry in its Redmi series. The website confirms not only the device's launch date, but also the device's design and numerous hardware details.
https://www.notebookcheck.net/Xiaomi-Redmi-10-Prime-to-be-unveiled-on-September-3-with-Superstar-hardware.556645.0.html