Xiaomi Redmi Note 9 4G Specifications

LED flash, HDR, panorama

48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (depth)

1080p@30fps

8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm

1080p@30fps

162.3 x 77.3 x 9.6 mm (6.39 x 3.04 x 0.38 in)

198 g (6.98 oz)

Glass front (Gorilla Glass 3), plastic frame, plastic back

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

Water-repellent coating

Gray, Green, Blue, Orange

$ 209.99

Yes

4.2, A2DP

FM radio

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

USB Type-C 2.0, USB On-The-Go

No

Yes, with A-GPS, GLONASS, GALILEO, BDS

Yes, with stereo speakers

Yes

24-bit/192kHz audio

2020, November 26

Available. Released 2020, November 26

microSDXC (dedicated slot)

128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

Fast charging 18W Reverse charging 2.5W

Li-Po 6000 mAh, non-removable

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

Corning Gorilla Glass 3

IPS LCD, 400 nits (typ)

6.53 inches, 104.7 cm2 (~83.4% screen-to-body ratio)

GSM / CDMA / HSPA / LTE

1, 3, 5, 8, 34, 38, 39, 40, 41

HSDPA 850 / 900 / 2100

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

HSPA 42.2/5.76 Mbps, LTE-A

CDMA 800

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

Qualcomm SM6115 Snapdragon 662 (11 nm)

Adreno 610

Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)

Android 10, MIUI 12

184000