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