Xiaomi Redmi Note 9 Specification

NetworkTechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE-A
LaunchAnnounced2020, April 30
StatusAvailable. Released 2020, May 12
BodyDimensions162.3 x 77.2 x 8.9 mm (6.39 x 3.04 x 0.35 in)
Weight199 g (7.02 oz)
BuildGlass front (Gorilla Glass 5), plastic frame
SIMDual SIM (Nano-SIM, dual stand-by)
Water-repellent coating
DisplayTypeIPS LCD, 450 nits (typ)
Size6.53 inches, 104.7 cm2 (~83.5% screen-to-body ratio)
Resolution1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
ProtectionCorning Gorilla Glass 5
PlatformOSAndroid 10, MIUI 12
ChipsetMediaTek Helio G85 (12nm)
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPUMali-G52 MC2
MemoryCard slotmicroSDXC (dedicated slot)
Internal64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
Main CameraQuad48 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)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie cameraSingle13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm
FeaturesHDR, panorama
Video1080p@30fps
SoundLoudspeakerYes
3.5mm jackYes
CommsWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCYes (market/region dependent)
M2003J15SG (Yes); M2003J15SS (No)
Infrared portYes
RadioUnspecified
USBUSB Type-C 2.0
FeaturesSensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
BatteryTypeLi-Po 5020 mAh, non-removable
ChargingFast charging 18W
Reverse charging 9W
MiscColorsForest Green, Midnight Grey, Polar White
ModelsM2003J15SC, M2003J15SG, M2003J15SS
SAR0.84 W/kg (head) 0.90 W/kg (body)
SAR EU0.80 W/kg (head) 1.14 W/kg (body)
Price$?147.00 / €?146.90 / £?154.33 / ??11,999
TestsPerformanceAnTuTu: 200414 (v8)
GeekBench: 1292 (v5.1)
DisplayContrast ratio: 1242:1 (nominal)
CameraPhoto / Video
Loudspeaker-30.1 LUFS (Below average)
Battery lifeEndurance rating 125h