Xiaomi Redmi Note 9S

The Xiaomi Redmi Note 9S is an Android smartphone developed by Xiaomi Inc in 2020. It’s a mid-range phone, but it received generally good reviews from critics like Techradar.

It contains up to 128 GB of internal storage and 6 GB RAM. Xiaomi Redmi Note 9 includes a 5020 mAh battery with permanent adhesive, making repair and replacement a bit difficult. It supports 18W fast charging, but no wireless charging.

This phone comes with three different color options: Aurora Blue, Glacier White, Interstellar Gray.

It features a 6.67-inch IPS LCD display and a plastic frame, with Gorilla Glass 5 front and a side-mounted fingerprint sensor. Additional features include accelerometer, gyro, and compass sensors.

Release date: April 2020

Dimensions: 165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in)

Weight: 209 g (7.37 oz)

Display:

• IPS LCD, HDR10, 450 nits (typ)
• 6.67 inches, 107.4 cm² (~84.5% screen-to-body ratio)
• 1080 x 2400 pixels, 20:9 ratio (~395 ppi density)

Operating System: Android 10, MIUI 12

Processor: Qualcomm SM7125 Snapdragon 720G (8 nm)

Chipset: CPUOcta-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)

RAM and Storage: 64GB/4GB RAM, 64GB/6GB RAM, 128GB/4GB RAM, 128GB/6GB RAM

Cameras:

• Rear-facing cameras:
  • 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
  • 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm
  • 5 MP, f/2.4, (macro), AF
  • 2 MP, f/2.4, (depth)
• Front-facing camera: 16 MP, f/2.5, (wide), 1/3.06" 1.0µm

Battery:

• Li-Po 5020 mAh
• Fast charging 18W

Sensors:

• Fingerprint (side-mounted)
• Gyro
• Accelerometer
• Electronic compass

Wireless Connectivity:

• Wi-Fi 802.11 a/b/g/n/ac, dual-band
• Bluetooth 5.0
• USB-C 2.0

Xiaomi Redmi Note 9S Product Page

GSMArena Specifications

Techradar Review