Redmi K30 Ultra smartphone was launched on 11th August 2020. The phone comes with a 6.67-inch touchscreen display with a resolution of 1080x2400 pixels and an aspect ratio of 20:9. Redmi K30 Ultra is powered by an octa-core MediaTek Dimensity 1000+ processor. It comes with 6GB of RAM. The Redmi K30 Ultra runs Android 10 and is powered by a 4500mAh battery.

As far as the cameras are concerned, the Redmi K30 Ultra on the rear packs a 64-megapixel primary camera with an 1.6-micron aperture; a second 13-megapixel camera; a third 5-megapixel camera and a fourth 2-megapixel camera. The rear camera setup has autofocus. It sports a 20-megapixel camera on the front for selfies.

The Redmi K30 Ultra runs MIUI based on Android 10 and packs 128GB of inbuilt storage. The Redmi K30 Ultra is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Redmi K30 Ultra measures 163.30 x 75.40 x 9.10mm (height x width x thickness) and weighs 213.00 grams. It was launched in Moonlight White, Midnight Black, and Mint Green colours.

Connectivity options on the Redmi K30 Ultra include Wi-Fi 802.11 a/b/g/n/ac/Yes, GPS, Bluetooth v5.10, NFC, Infrared, USB Type-C, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and in-display fingerprint sensor. The Redmi K30 Ultra supports face unlock.