The phone comes with a 5.99-inch touchscreen display with a resolution of 1080×2160 pixels at a pixel density of 403 pixels per inch (ppi).
Xiaomi Mi MIX 2S is powered by a 2.8GHz octa-core Qualcomm Snapdragon 845 processor. It comes with 6GB of RAM.
The Xiaomi Mi MIX 2S runs Android and is powered by a 3400mAh non-removable battery.
As far as the cameras are concerned, the Xiaomi Mi MIX 2S on the rear packs 12-megapixel camera. It sports a 5-megapixel camera on the front for selfies.
The Xiaomi Mi MIX 2S runs MIUI based on Android and packs 64GB of inbuilt storage.
Connectivity options on the Xiaomi Mi MIX 2S include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, NFC, and USB OTG. Sensors on the phone include accelerometer, ambient light sensor, barometer, gyroscope, proximity sensor, and compass/ magnetometer.