A Chinese retailer has hinted that the Xiaomi Redmi K40 series will be purchasable from the middle of next month. We may only be two weeks from the Redmi K40 series's debut though, which may coincide with New Year's Eve in China. Supposed hands-on images of the Redmi K40 Pro have appeared online too, but we are doubtful of their authenticity.
https://www.notebookcheck.net/Highly-questionable-Xiaomi-Redmi-K40-Pro-hands-on-pictures-surface-as-mid-February-pre-order-date-mentioned-by-retailer.517286.0.html