Xiaomi Mi 10T Lite 5G smartphone was launched on 30th September 2020. The phone comes with a 6.67-inch touchscreen primary display with a resolution of 1080x2400 pixels and an aspect ratio of 20:9. It also features a -inch touchscreen as its second display. Xiaomi Mi 10T Lite 5G is powered by an octa-core Qualcomm Snapdragon 750G processor. It comes with 6GB of RAM. The Xiaomi Mi 10T Lite 5G runs Android 10 and is powered by a 4820mAh non-removable battery. The Xiaomi Mi 10T Lite 5G supports proprietary fast charging.

As far as the cameras are concerned, the Xiaomi Mi 10T Lite 5G on the rear packs a 64-megapixel primary camera with an f/1.89 aperture and a pixel size of 0.8-micron; a second 8-megapixel camera with an f/2.2 aperture and a pixel size of 1.12-micron; a third 2-megapixel camera with an f/2.4 aperture and a pixel size of 1.75-micron and a fourth 2-megapixel camera with an f/2.4 aperture and a pixel size of 1.75-micron. The rear camera setup has autofocus. It sports a 16-megapixel camera on the front for selfies, with an f/2.45 aperture and a pixel size of 1.0-micron.

The Xiaomi Mi 10T Lite 5G runs MIUI 12 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 Xiaomi Mi 10T Lite 5G is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Xiaomi Mi 10T Lite 5G measures 165.38 x 76.80 x 9.00mm (height x width x thickness) and weighs 214.50 grams. It was launched in Atlantic Blue, Rose Gold Beach, and Pearl Grey colours.

Connectivity options on the Xiaomi Mi 10T Lite 5G include Wi-Fi, GPS, 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 fingerprint sensor. The Xiaomi Mi 10T Lite 5G supports face unlock.