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Rear Camera

48MP AI Quad Camera

48MP ultra high-resolution primary camera
48MP, 1/2"CMOS image sensor,1 .6μm 4-in-1 Super Pixel, f/1.79,FOV 79.1°
8MP Ultra-wide angle lens - f/2.2,FOV 118.2°
2MP 2cm macro lens
2MP Depth sensor

Front Camera

13MP Front Camera

13MP AI Selfie Camera


MediaTek Helio G85

CPU name: MediaTek Helio G85, octa-core processor
2 x A75 2.0GHz
6 x A55 2.0GHz
GPU: Arm Mali-G52 GPU clocked up to 1000MHz

Operating system

MIUI 11 + Android 10

Storage and RAM



16.58cm(6.53) FHD+ DotDisplay

Resolution: 2340 x 1080 FHD+
Brightness: 450nit (typ)
Contrast: 1500:1 (typ) | NTSC: 84% (typ)
Screen- to-body Ratio 19.5:9
Standard mode | Sunshine mode | Night mode | Color temperature adjustment - 256 ranks adjustable
Reading mode certified by TÜV Rheinland
Corning® Gorilla® Glass 5
Anti-oil and anti-fingerprint protective coating

*Redmi phones feature a curved design with four gracefully rounded corners in a rectangle. When farthest ends of each corner in the rectangle are measured, the screen has a diagonal length of 6.53 inches (actual display area may be slightly smaller). The term "Full Screen Display" indicates that the phone has a high screen to body ratio in comparison to traditional Xiaomi phones. The screen to body ratio of 91.4% was obtained from Xiaomi laboratory. The result may vary as methods of measurement may vary within the industry.

Charging and battery


Built-in rechargeable battery
USB Type-C reversible connector port

22.5W Fast Charger In-box

9W reverse charging

Network & Connectivity

Both cards can access 4G connectivity simultaneously

2+1 Dedicated SIM card slots (nano SIM + nano SIM + microSD up to 512GB)
Supports 4G/3G/2G
Supports dual SIM VoLTE HD calling
Supports VoWiFi

Note: Dual 4G SIM requires the support of local telecom operator services,
and may not be available in all regions.

Network & Connectivity

GSM B2/3/5/8
WCDMA B1/5/8
TD-LTE 40/41(120MHz)
FDD-LTE B1/3/5/8

Wireless Network

Supports protocols: 802.11a/b/g/n/ac
Supports 2.4G Wi-Fi / 5G Wi-Fi
Wi-Fi Direct / Wi-Fi Display
Supports Bluetooth 5.0


Height: 161.48 mm
Width: 76.7 mm
Thickness: 8.95 mm
Weight: 199g

*Data provided by Xiaomi Laboratories. Industry measurment methods may vary, and therefore actual results may differ.

Navigation and positioning



MP4 | M4V | MKV | XVID | WAV | AAC | MP3 | AMR | FLAC | APE


G-sensor | Gyroscope | L-Sensor | P-Sensor | E-Campass

Package contents

Redmi Note 9 / Power adapter / Simple protective cover / USB Type-C cable
SIM eject tool / User guide | Warranty card