Redmi K20 is priced starting Rs 21,999 and the Redmi K20 Pro is priced starting Rs 27,999.
Redmi K20 and Redmi K20 Pro both come in two storage and RAM variants.
This is the first OTA update being rolled out to the Redmi K20 Pro, and it weighs 475 MB in size.
Redmi K20 Pro comes with a 6.35-inch display with an FHD+ resolution and 19.5:9 aspect ratio.
Xiaomi's Redmi K20 Pro is a brilliant mid-premium smartphone with minor shortcomings.
Redmi K20 and Redmi K20 Pro were launched in China last month with more than a million units sold in the country.
Redmi K20 Pro and Redmi K20 have been aggressively promoted in India as the “Flagship Killer 2.0”.
The Redmi K20 Pro Avengers Edition features the same internals as the standard variant of the phone.