The Xiaomi CC9 is equipped with a 6.39-inch AMOLED display featuring a resolution of 2340 x 1080 pixels and a 19.5:9 aspect ratio. The screen supports HDR10 and is protected by Corning Gorilla glass 5. The device is powered by the Qualcomm Snapdragon 710 processor, an octa-core chipset with Kryo 360 cores clocked up to 2.2 GHz. It includes the Adreno 616 GPU for graphics processing.
Memory configurations for the Xiaomi CC9 include 6 GB or 8 GB of LPDDR4X RAM, paired with internal storage options of 64 GB or 128 GB using UFS 2.1 technology. The phone runs on MIUI 10 based on Android 9 Pie, with updates available to later versions. It supports dual SIM functionality with dual standby.
the camera system consists of a triple rear setup: a 48 MP primary sensor with an f/1.79 aperture, an 8 MP ultra-wide lens with a 120-degree field of view, and a 2 MP depth sensor. The front camera is a 32 MP sensor with an f/2.0 aperture. Video recording capabilities include 4K at 30 fps and 1080p at 60 fps.
Battery capacity is 4030 mAh, supporting 18W fast charging via USB Type-C.The device includes an in-display fingerprint sensor, accelerometer, gyroscope, proximity sensor, compass, and ambient light sensor. Connectivity options cover Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, GPS with GLONASS, and a 3.5 mm headphone jack.