Xiaomi Redmi Note 9T 5G: Full Phone Specifications Review & Features


This post will focus on the Xiaomi Redmi Note 9T. In this article, you will learn everything there is to know about the new 5G Budget smartphone before heading to a store to purchase one.

Xiaomi Redmi Note 9T

Interestingly, the Xiaomi Redmi Note 9T is one of the company’s series phones. The phone was launched on January 18, 2021, and as such remains one of the most recent mobile phones.

The phone’s 5G+5G dual SIM capability enables you to enjoy a seamless 5G experience for work and leisure.

For those of us who adore photography, this smartphone features a 64MP primary camera with powerful processing hardware and algorithms.

With the feature, you can easily capture your memories in detail, day or night.

Apart from the Xiaomi Redmi Note 9T camera, there are some other intriguing aspects of this handset that will entice you.

This phone also comes equipped with a feature called 360° Symmetrical Antenna Layout, which provides excellent 5G signal reception at all times.

The Xiaomi Redmi Note 9T features a 5000mAh high-capacity battery with an 18W rapid charge that charges the device quickly. This feature enables you to quickly charge your battery to 33% within 30 minutes.

Xiaomi Redmi Note 9T

Interestingly, when completely charged, this battery is capable of the following:

  • 11 hours of gaming
  • 18 hours of video

This is possible due to the power bank-like capacity of the Xiaomi Redmi Note 9T.

The Xiaomi Redmi Note 9T’s high charge cycle count battery is expected to provide an increased overall lifespan of up to almost three years without substantial degradation.

If you, like me, adored the fingerprint unlock feature, you will undoubtedly fall for the revamped side fingerprint sensor on the 5G budget smartphone. This function provides ergonomic convenience and rapid unlocking.

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The Xiaomi Redmi Note 9T is equipped with:

  • New unique camera design
  • Unibody 3D curved back
  • Textured back for fingerprint resistance

Before we get into detail about the Xiaomi Redmi Note 9T’s features, here are the noteworthy ones we’ve discussed thus far:


The Xiaomi Redmi Note 9T includes the following features:

  • Battery all day long: 5000mAh (Typ) high charge cycle battery
  • Immersive media system: 6.53” FHD+ DotDisplay with dual speakers
  • 48MP triple camera: High-resolution camera with creative tools
  • 5G processor: MediaTek Dimensity 800U with 5G Dual SIM

Without further ado, here are the complete Xiaomi Redmi Note 9T features that you need to know.

Full Specifications of the Xiaomi Redmi Note 9T

The following are the complete Xiaomi Redmi Note 9T specifications.


  • Nightfall Black
  • Daybreak Purple


  1. MediaTek Dimensity 800U
  • CPU: Octa-core CPU, up to 2.4GHz
  • 7nm flagship-grade manufacturing process
  • GPU: Mali-G57 “Valhall”-architecture

Storage and RAM

  • 4GB + 128GB
  • LPDDR4X RAM + UFS 2.2 storage with WriteBooster and HPB
  • 4GB + 64GB
  • LPDDR4X RAM + UFS 2.1 storage


  • 53″ FHD+ DotDisplay
  • Aspect ratio: 19.5:9, 2340×1080
  • Contrast ratio: 1500:1 (typ)
  • Brightness: 450 nits (typ)
  • 395ppi
  • Corning® Gorilla® Glass 5
  • Reading mode, Night mode, TÜV Rheinland Low Blue Light certification


  1. Rear camera: 48MP Triple camera
  2. 48MP wide-angle camera
  • 8μm pixel size, 1.6μm 4-in-1 Super Pixel
  • 1/2” sensor size
  • f/1.79
  • Autofocus

iii. 2MP macro sensor

  • f/2.4, 4cm focus distance
  • 75μm pixel size
  1. 2MP depth sensor:
  • f/2.4
  • 75μm pixel size
  1. Rear video recording
  • 4K video recording 30fps
  • 1080p video recording 30/ 60fps
  • 720p video recording 30fps
  • Slow motion video
  • 120fps, 1080p/720p
  1. Front camera: 13MP in-display selfie camera
  • f/2.25

vii. Front video recording

  • 1080p video recording 30fps
  • 720p video recording 30fps
  • Slow-motion video: 120fps, 720p
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Design & Dimension

  1. Textured unibody polycarbonate back
  • 5D glass front, unibody polycarbonate 3D back (fingerprint-resistant texture)
  • Corning® Gorilla® Glass 5
  • Height: 161.9mm
  • Width: 77.3mm
  • Thickness: 9.05mm
  • Weight: 199g

Battery and Charging

  1. 5000mAh (typ) / 4900mAh (min) high-capacity battery
  • Up to 800 charge cycles without significant battery capacity degradation
  • 18W charging
  • 5W charger in-box


  • Side-mounted fingerprint sensor
  • AI Face Unlock

Network & Connectivity

Dual SIM card ① + MicroSD

  • Dual 5G standby
  • Supports 5G / 4G / 3G/ 2G ②
  • Supports network bands
  • 5G: n1/n3/n5/n7/n8/n20/n28/n38/n41/n77/n78/n79
  • LTE FDD: Band 1/2/3/4/5/7/8/20/28/32/18/26/12/17/19
  • LTE TDD: Band 38/40/41/42
  • WCDMA: 1/2/4/5/8
  • GSM: 2/3/5/8
  • Supported wireless network
  • Supported protocols: Wi-Fi 4, Wi-Fi 5 and 802.11a/b/g
  • Supports WiFi Direct, WiFi Display
  • Bluetooth 5.1
  • Supports AAC/LDAC/LHDC
  • NFC supported

Water & Dust Resistance

  • Splash-resistant nano-coating


  • Dual speakers


  • NFC support

Navigation & Positioning

  • GPS: L1
  • Galileo: E1 | GLONASS: L1

Operating system

  • MIUI 12, Android 10


  • Proximity sensor | Ambient light sensor | Accelerometer | Gyroscope | Electronic compass | Linear motor | IR blaster

In The Box

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

That is it on Xiaomi Redmi Note 9T: Full Phone Specifications, Review, And Features. I hope this article was helpful. Kindly share it with your friends and loved ones.

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