Xiaomi Redmi Note 9T: Full Phone Specifications, Review And Features

Xiaomi Redmi Note 9T: Full Phone Specifications, Review And Features

Xiaomi Redmi Note 9T is what we will be discussing during the course of this article. Yes, in this post, you will get to know everything about Xiaomi Redmi Note 9T before heading to any shop to get one for yourself.

Interestingly, Xiaomi Redmi Note 9T is one of the series phones of Xiaomi. The phone was launched in 2021, on January 18, and as such can still be classified as one of the latest mobile phones.

The phone has 5G+5G dual SIM feature that lets you enjoy a comprehensive 5G experience, both for work and for entertainment.

For those of us that loved photos, Xiaomi Redmi Note 9T has a 64MP main camera that is equipped with advanced processing hardware and algorithms.

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

Aside from Xiaomi Redmi Note 9T camera, there are other interesting features of this device that will really make you fall for it.

Yes, Xiaomi Redmi Note 9T has a feature known as 360° Symmetrical Antenna Layout
that supports ensures optimal 5G signal reception at all times.

Xiaomi Redmi Note 9T has a 5000mAh high-capacity battery with an 18W fast charge which can reach full charge fast. This feature allows you to charge your battery to 33% within 30minutes.

Interestingly, this battery when fully charged can do the following:

  • 11 hours gaming
  • 18 hours of videos
  • 15 navigation

That is possible because Xiaomi Redmi Note 9T has Power bank-level capacity.

It is estimated that the high charge cycle count battery of Xiaomi Redmi Note 9T delivers an increased overall lifespan, and lasts up to almost 3 years without significant degradation.

If you are someone like me that loved the fingerprint unlock feature, you will definitely fall for Xiaomi Redmi Note 9T redesigned side fingerprint sensor. This feature offers you ergonomic comfort and speedy unlocking.

Yes, this mobile has:

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

Before we shall proceed to state out all the Xiaomi Redmi Note 9T features, here are the interesting features we have outlined so far:

Xiaomi Redmi Note 9T has the following:

  • 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 much ados, let’s now proceed with Xiaomi Redmi Note 9T full specifications you need to know.

Xiaomi Redmi Note 9T Full Specifications

Here are all the Xiaomi Redmi Note 9T full phone specifications you need to know. However, it is important to note here that we can’t guarantee that all the specifications given here are 100% correct.


  • Nightfall Black
  • Daybreak Purple


i. 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


  • 6.53″ 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


i. Rear camera: 48MP Triple camera

ii. 48MP wide-angle camera

  • 0.8μm pixel size, 1.6μm 4-in-1 Super Pixel
  • 1/2” sensor size
  • f/1.79
  • Auto focus

iii. 2MP macro sensor

  • f/2.4, 4cm focus distance
  • 1.75μm pixel size

iv. 2MP depth sensor:

  • f/2.4
  • 1.75μm pixel size

v. Rear video recording

  • 4K video recording 30fps
  • 1080p video recording 30/ 60fps
  • 720p video recording 30fps
  • Slow motion video
  • 120fps, 1080p/720p

vi. 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

Design & Dimension

i. Textured unibody polycarbonate back

  • 2.5D 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

i. 5000mAh (typ) / 4900mAh (min) high-capacity battery

  • Up to 800 charge cycles without significant battery capacity degradation
  • 18W charging
  • 22.5W 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

Package contents

  • 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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