Xiaomi Redmi Note 9S

The Xiaomi Redmi Note 9S features a 6.67" LCD IPS display with 1080 x 2400 px resolution (395 ppi pixel density) in 20:9 aspect ratio. It delivers impressive 1500:1 contrast ratio. The screen supports advanced HDR formats including HDR10. Display protection is provided by Corning Gorilla Glass 5. User-centric features include hole-punch notch, multi-touch. Technical capabilities include brightnes 450 cd/m² (typ), tÜv rheinland eye comfort certification, 84% ntsc, led notifications, 2.5d curved glass screen, capacitive, frameless. Additional protection features include scratch resistant.

For security, the Xiaomi Redmi Note 9S features fingerprint (side-mounted). Motion tracking is handled by accelerometer gyro. Environmental monitoring includes proximity compass.

The Xiaomi Redmi Note 9S is equipped with a 5020 mAh Li-Polymer battery. It features fast charging at 18W. The battery system includes non-removable.

The Xiaomi Redmi Note 9S is equipped with Qualcomm Snapdragon 720G built on 8 nm process technology with 64-bit architecture. Graphics processing is handled by Qualcomm Adreno 618. The device comes with 4GB RAM (LPDDR4X RAM) and 64GB storage (UFS Storage 2.1). In AnTuTu benchmark v9, it achieves 303,263 points. Audio capabilities include Noise cancellation microphone, 2 microphones. Integrated sensors include Fingerprint, Light sensor, Accelerometer, Compass. The device is powered by a 5020 mAh battery. The Xiaomi Redmi Note 9S is available in 4GB RAM + 64GB storage, 6GB RAM + 128GB storage, 4GB RAM + 64GB storage, 6GB RAM + 128GB storage configurations.

The Xiaomi Redmi Note 9S supports 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac with features like Dual band, Hotspot, Direct, Display, MiMO. The Xiaomi Redmi Note 9S comes with Bluetooth 5.0 LE Low energy consumption supporting A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), APT-x, SBC. For cellular connectivity, the Xiaomi Redmi Note 9S uses Dual SIM Dual Standby (Nano SIM + Nano SIM). The Xiaomi Redmi Note 9S features Charging, Mass Storage, OTG, USB Type-C connectivity. The Xiaomi Redmi Note 9S supports 4G LTE bands, 3G bands, 2G bands.

The Xiaomi Redmi Note 9S features a 4-camera setup with a 48MP Standard main sensor (f/1.79) of 1/2" size and 0.80 µm pixel size. The Xiaomi Redmi Note 9S also includes a 8MP Wide Angle lens (f/2.2) and a 2MP Portrait mode (depth) and a 5MP Macro lens. For selfies, the Xiaomi Redmi Note 9S uses a 16MP front camera featuring 1/3.06" sensor size and 1.00 µm pixel size. The Xiaomi Redmi Note 9S's camera system includes 4K Video, Digital zoom, Quadruple camera.

The Xiaomi Redmi Note 9S runs on Android 10 and is upgradable to 12. It is powered by the Qualcomm Snapdragon 720G chipset .