Xiaomi Redmi Note 9

Network
Technology
GSM / HSPA / LTE

2G bands
GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2

3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G bands
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41

Speed
HSPA, LTE

Launch
Announced
2020, April 30

Status
Available. Released 2020, May 12

Body
Dimensions
162.3 x 77.2 x 8.9 mm (6.39 x 3.04 x 0.35 in)

Weight
199 g (7.02 oz)

Build
Glass front (Gorilla Glass 5), plastic frame, plastic back

SIM
Dual SIM (Nano-SIM, dual stand-by)

 Water-repellent coating

Display
Type
IPS LCD, 450 nits (typ)

Size
6.53 inches, 104.7 cm2 (~83.5% screen-to-body ratio)

Resolution
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)

Protection
Corning Gorilla Glass 5

Platform
OS
Android 10, upgradable to Android 11, MIUI 12.5 E

Chipset
Mediatek MT6769Z Helio G85 (12nm)

CPU
Octa-core (2×2.0 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55)

GPU
Mali-G52 MC2

Memory
Card slot
microSDXC (dedicated slot)

Internal
64GB 3GB RAM, 64GB 4GB 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, 118˚ (ultrawide), 1/4.0″, 1.12µm
2 MP, f/2.4, (macro), AF
2 MP, f/2.4, (depth)

Features
LED flash, HDR, panorama

Video
1080p@30fps

Selfie camera
Single
13 MP, f/2.3, 29mm (standard), 1/3.1″, 1.12µm

Features
HDR, panorama

Video
1080p@30fps

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
Yes (market/region dependent)M2003J15SG (Yes); M2003J15SS (No)

Infrared port
Yes

Radio
FM radio, built-in antenna

USB
USB Type-C 2.0

Features
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery
Type
Li-Po 5020 mAh, non-removable

Charging
18W wired
9W reverse wired

Misc
Colors
Forest Green, Midnight Grey, Polar White

Models
M2003J15SC, M2003J15SG, M2003J15SS

SAR
0.84 W/kg (head)     0.90 W/kg (body)    

SAR EU
0.80 W/kg (head)     1.14 W/kg (body)    

Price
$ 99.76 / € 81.64 / £ 109.00 / ₹ 7,499

Tests
Performance

AnTuTu: 200414 (v8)
GeekBench: 1292 (v5.1)

Display

Contrast ratio: 1242:1 (nominal)

Camera

Photo / Video

Loudspeaker

-30.1 LUFS (Below average)

Battery (old)

Endurance rating 125h