Main features:
- Manufacturer - Xiaomi
- Model- Redmi Note 9S
- Platform- Android 10, upgradable to Android 11, MIUI 12
- Type- Smartphone
- Release date - April 30, 2020
- Weight - 209g
- Size- 165.8 x 76.7 x 8.8mm
- Processor- 8 cores. Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
- Graphics processor- Adreno 618
- Chipset- Qualcomm SM7125 Snapdragon 720G (8 nm)
Screen:
- Type- IPS LCD, HDR10, 450 nits
- Size- 6.67inches
- Resolution: 1080 x 2340
- 20:9 ratio (~395 ppi density)
Memory:
Camera:
- Main- Quad 48 MP, f/1.8, 26mm (wide), 1/2.0 inch , 0.8µm, PDAF
- Second- 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0 inch , 1.12µm
- Third- 5 MP, f/2.4, (macro), AF
- Fourth - 2 MP, f/2.4, (depth)
- Additional features - LED flash, HDR, panorama
- Video- 4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
- Selfie-16 MP, f/2.5, (wide), 1/3.06 inch 1.0µm
- Additional features - HDR, panorama
- Video- 1080p@30/120fps
SIM card:
- Dual SIM (Nano-SIM, dual standby)
Communication:
- Wi-Fi Yes (Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot)
- Bluetooth - Yes (5.0, A2DP, LE)
- GPS - yes (with A-GPS, GLONASS, GALILEO, BDS)
- NFC: No
- USB: USB Type-C 2.0, USB On-The-Go
Voice:
- Sound amplifier - yes
- Headphone port - Yes (3.5mm jack)
Item:
- Type- Li-Po
- Capacity- Li-Po 5020 mAh, non-removable
- Fast charging - Yes (18 W)
- Battery life - 127 hours
Additional features:
- Sensor:
- Fingerprint - yes
- accelerometer,
- gyro,
- proximity,
- compass
- Radio- FM radio
Color:
Video review
The video shows the white version of the model.