Redmi 9T mobile was launched on 8th January 2021. The phone comes with a 6.53-inch touchscreen display offering a resolution of 1080×2340 pixels and an aspect ratio of 19.5:9. The display sports Gorilla Glass for protection.Redmi 9T comes with 4GB of RAM. The Redmi 9T runs Android 10 and is powered by a 6000mAh battery. The Redmi 9T supports proprietary fast charging.

As far as the cameras are concerned, the Redmi 9T on the rear packs a 48-megapixel (f/1.79, 1.6-micron) primary camera; an 8-megapixel (f/2.2) camera; a 2-megapixel (f/2.4) camera, and a 2-megapixel (f/2.4) camera. The rear camera setup has autofocus. It sports an 8-megapixel camera on the front for selfies with an f/2.05 aperture and a pixel size of 1.12-micron.

The Redmi 9T runs MIUI 12 is based on Android 10 and packs 64GB of inbuilt storage that can be expanded via microSD card (up to 512GB) with a dedicated slot. The Redmi 9T is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Redmi 9T measures 162.30 x 77.30 x 9.60mm (height x width x thickness) and weighs 198.00 grams. It was launched in Carbon Gray, Twilight Blue, Sunrise Orange, and Ocean Green colours.

Connectivity options on the Redmi 9T include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, NFC, Infrared, USB Type-C, FM radioWi-Fi Direct, 3G, and 4G. Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and fingerprint sensor. The Redmi 9T supports face unlock.