It looks like Xiaomi sub-brand Redmi intends to add another K30 model to the already extensive list of phones.

Two separate sources have identified up and coming Redmi devices, though not necessarily the same phone.
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https://mightygadget.co.uk/xiaomi-redmi-k30-ultra-vs-k30-pro-redmi-may-get-upgraded-with-mediatek-dimensity-1000-chipset-144hz-display-64mp-sony-imx686-camera-or-maybe-redmi-k40/