Xiaomi redmi note 9 smartphone

Released 20đôi mươi, May 12 199g, 8.9milimet thickness Android 10, MIUI 12 64GB/128GB storage, microSDXC 20% 7,129,520 hits 6.53"


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Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 và 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
Launch
Announced20trăng tròn, April 30
StatusAvailable. Released 20trăng tròn, May 12
Body
Dimensions162.3 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, plastic back
SIMDual SIM (Nano-SIM, dual stand-by)
Water-repellent coating
Display
TypeIPS LCD, 450 nits (typ)
Size6.53 inches, 104.7 cmét vuông (~83.5% screen-to-toàn thân ratio)
Resolution1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
ProtectionCorning Gorilla Glass 5
Platform
OSAndroid 10, MIUI 12
ChipsetMediaTek Helio G85 (12nm)
CPUOcta-core (2x2.0 GHz Cortex-A75 và 6x1.8 GHz Cortex-A55)
GPUMali-G52 MC2
Memory
Card slotmicroSDXC (dedicated slot)
Internal64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Main Camera
Quad48 MP.., f/1.8, 26milimet (wide), một nửa.0", 0.8µm, PDAF8 MP., f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm2 MPhường, f/2.4, (macro), AF2 MP.., f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p
30fps
Selfie camera
Single13 MPhường., f/2.3, 29milimet (standard), 1/3.1", 1.12µm
FeaturesHDR, panorama
Video1080p
30fps
Sound
Loudspeaker Yes
3.5milimet jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bvà, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DPhường, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCYes (market/region dependent)M2003J15SG (Yes); M2003J15SS (No)
Infrared portYes
RadioFM radio, built-in antenna
USBUSB Type-C 2.0
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 50đôi mươi mAh, non-removable
ChargingFast charging 18WReverse charging 9W
Misc
ColorsForest Green, Midnight Grey, Polar White
ModelsM2003J15SC, M2003J15SG, M2003J15SS
SAR0.84 W/kilogam (head) 0.90 W/kilogam (body)
SAR EU0.80 W/kilogam (head) 1.14 W/kilogam (body)
Price$ 162.99 / £ 129.00 / € 153.00 / ₹ 11,999
Tests
PerformanceAnTuTu: 200414 (v8)GeekBench: 1292 (v5.1)
DisplayContrast ratio: 1242:1 (nominal)
CameraPhokhổng lồ / Video
Loudspeaker-30.1 LUFS (Below average)
Battery life
Endurance rating 125h


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128GB 6GB RAM$ 284.00
64GB 3GB RAM$ 162.99
*
$ 165.00
128GB 4GB RAM$ 169.99$ 192.00


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