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Xiaomi Redmi Note 9 4G, picture 1
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Phone

Xiaomi Redmi Note 9 4G

Brand
Xiaomi
Release date
Nov 27, 2020
Screen size
6.53 ″
Chip
Snapdragon 662
Memory
8 GB
Storage
128 GB

The UnboxingTN Verdict

out of 100

The Redmi Note 9 4G offers capable cameras, generous storage and useful connectivity, but dated software, modest performance and a bulky build limit its appeal.

What is good

  • 48 MP main camera and 8 MP selfie camera
  • 8 GB RAM and 128 GB storage
  • NFC and reversible USB-C connectivity

What is not

  • Snapdragon 662 and 11 nm process limit performance
  • Android 10 is now dated
  • 198 g weight and 8.9 mm thickness feel bulky

How the score breaks down

  • Performance 46
  • Camera 71
  • Display 49
  • Battery 45
  • Connectivity 58
  • Build 35
  • Software 34

UnboxingTN review · based on the specifications · engine 1.0.2 · Updated Sep 13, 2026

Written by UnboxingTN’s AI from the score and the specification sheet.

Reader reviews are coming, beside this score and never blended into it.

Also known as

redmi-note-9-4g-top-edition-dual-sim-td-lte-cn-128gb-m2010j19ct · Redmi Note 9 4G Top Edition · Redmi Note 9 4G Top Edition Dual SIM TD-LTE CN 128GB M2010J19CT

Specifications

Performance

Chip
Snapdragon 662
Chip maker
Qualcomm
Process
11 nm
Graphics
Adreno 610
Operating system
Android
System version
10

Memory and storage

Memory
8 GB
Storage
128 GB

Display

Screen size
6.53 ″
Resolution
1,080 × 2,340
Panel type
Color IPS TFT LCD display
Pixel density
395 ppi

Battery

Battery
6,000 mAh
Wired charging
18 W

Cameras

Cameras
main · 48 MP
selfie · 8 MP

Connectivity

Mobile network
4G
Wi-Fi
WiFi 5
Bluetooth
Bluetooth 4.2
NFC
Yes
USB
USB C reversible

Design

Weight
198 g
Height
162.3 mm
Width
77.2 mm
Thickness
8.9 mm

Data source · techapi:redmi-note-9-4g-top-edition-dual-sim-td-lte-cn-128gb-m2010j19ct