The phone features a 6.55-inch full HD+ AMOLED display with 1080 x 2400 pixels resolution. Further, the display comes with 120Hz refresh rate, 240Hz touch sampling rate, 10-bit colour panel, and HDR10+ support. Xiaomi Civi 1S packs the Snapdragon 778G+ processor under the hood. It comes win up to 12GB LPDDR4x RAM and up to 256GB UFS 2.2 internal storage.
For photos and videos, the phone comes with a triple rear camera setup. It has a 64-megapixel primary sensor with an f/2.2 lens, an 8-megapixel Sony IMX355 ultrawide lens with a 120-degree FOV, and a 2-megapixel macro sensor. For selfies and video calls, the device uses a 32-megapixel Sony IMX616 shooter.
As for software, the handset runs MIUI 13 based on Android 12. There’s also a 4500mAh battery with support for 55W fast charging. It includes an in-display fingerprint scanner for security. The phone also has face recognition as well.
The phone supports 5G, dual-SIM, 4G, dual-band WiFi, Bluetooth 5.2, NFC, GPS, A-GPS, BeiDou, GLONASS on the connectivity front. Additionally, the phone has a USB Type-C port, and a linear vibration motor along with an IR Blaster. In terms of audio, the Xiaomi Civi 1S is equipped with dual stereo speakers with support for Dolby Atmos.