Redmi Note 9S

By Xiaomi

📅 Released 2020, April 30 🤖 Android 10, up to Android 12, MIUI 14 💾 64GB/128GB storage

Gallery

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Detailed Specifications

Network

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40
Speed
HSPA, LTE

Launch

Announced
2020, March 23
Status
Available. Released 2020, April 30

Body

Dimensions
165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in)
Weight
209 g (7.37 oz)
Build
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
SIM
Nano-SIM + Nano-SIM

Display

Type
IPS LCD, HDR10, 450 nits (typ)
Size
6.67 inches, 107.4 cm2 (~84.5% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection
Corning Gorilla Glass 5

Platform

OS
Android 10, upgradable to Android 12, MIUI 14
Chipset
Qualcomm SM7125 Snapdragon 720G (8 nm)
CPU
Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
GPU
Adreno 618

Memory

Card slot
microSDXC (dedicated slot)
Internal
64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM

Main Camera

Quad
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro), AF
2 MP, f/2.4, (depth)
Features
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS

Selfie camera

Single
16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Features
HDR, panorama
Video
1080p@30/120fps

Sound

Loudspeaker
Yes
3.5mm jack
Yes

Comms

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GLONASS, GALILEO, BDS
NFC
No
Infrared port
Yes
Radio
FM radio, recording
USB
USB Type-C 2.0, OTG

Features

Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Battery

Type
Li-Po 5020 mAh
Charging
18W wired

Misc

Colors
Aurora Blue, Glacier White, Interstellar Gray
Models
M2003J6A1G
SAR
0.96 W/kg (head)     0.40 W/kg (body)
SAR EU
0.72 W/kg (head)     0.98 W/kg (body)
Price
About 110 EUR

Tests

Performance
AnTuTu: 254000 (v8)
GeekBench: 1785 (v5.1)
GFXBench: 15fps (ES 3.1 onscreen)
Display
1389:1 contrast ratio, 575 nits max brightness (measured)
Camera
Photo / Video
Loudspeaker
-27.8 LUFS (Good)
Battery (old)
Endurance rating 127h