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Xiaomi

Xiaomi Redmi 9T (2021)

Android OS v10.0
Qualcomm Snapdragon 662
Adreno 610
4 GB / 64 GB
6.53 inch (1080 x 2340 px)
48 + 8 + 2 + 2 MP, 8000 x 6000 px, autofocus

The manufacturer offers this phone with a 6.53 inch IPS display, a Qualcomm Snapdragon 662 SoC, and 4 GB of RAM.

Is this phone worth its price? Hopefully, it will become clear by the end of my review.

Table of Contents

This article shares our personal experiences and thoughts about using the Xiaomi Redmi 9T smartphone. We hope to offer helpful insights to others interested in this device.

Xiaomi Redmi 9T / 1

Xiaomi Redmi 9T specifications

BrandXiaomi
NameRedmi 9T
ModelREDMI9T
Release date2021

Weight, dimensions, colors

Weight6.98 oz
Dimensions6.39 x 3.04 x 0.38 inch
Colorsblue, gray, green, orange
SIM typeNano SIM

The weight of Xiaomi Redmi 9T is about 6.98 oz with battery. This is average for smartphones of the same size. Smartphones use a Nano SIM as a small chipcard for a subscriber identity module (SIM).

System, chipset, performance

OS versionAndroid OS v10.0
SoCQualcomm Snapdragon 662
CPUOcta-core, Quad-core 2 GHz Kryo 260, Quad-core 1.8 GHz Kryo 260
GPUAdreno 610

The Xiaomi Redmi 9T comes with Android OS v10.0 out of the box. Google has integrated many services with Android. These include Google Maps, Gmail, and Google Drive. It's a powerful Qualcomm Snapdragon 662 octa-core processor. It can handle complex tasks and run many applications. Qualcomm's Snapdragon processors work with Adreno GPUs. The processors are designed for the GPUs.

Display type, size, resolution

Display typeIPS
Screen size6.53 inch
Resolution1080 x 2340 px
Multitouch supportyes

The 6.53 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 6.53 inch display should be big enough for our needs. It will make viewing comfortable. This is true whether we're reading, browsing, or watching. The size of the screen is measured diagonally, from corner to corner.

Xiaomi Redmi 9T / 1

Memory, storage

RAM4 GB
Internal storage64 GB
Memory card slotmicroSD

The Xiaomi Redmi 9T comes with 4 GB of RAM, which is considered to be sufficient for most users' needs. Having more RAM alone does not guarantee better performance. 64 GB of storage is usually seen as good for a smartphone. It should be enough for most users. We can expand the internal storage (64 GB) with a compatible microSD card.

Cameras, flash

Main camera48 + 8 + 2 + 2 MP, 8000 x 6000 px, autofocus
FlashLED
Selfie camera8 MP

Multiple cameras or depth sensors can help the smartphone. They can make its portrait mode effects more appealing. The Redmi 9T does not have optical image stabilization (OIS).

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G
Wi-FiWi-Fi 802.11 a/b/g/n/ac
Bluetoothv5.0, A2DP
GPSA-GPS, GLONASS, Beidou
NFCyes
FM radioyes
USBUSB Type-C
Headphone3.5 mm jack

The Xiaomi Redmi 9T supports 4G/LTE networks. This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The Redmi 9T smartphone is capable of connecting to Bluetooth devices. This phone has a built-in GPS. This phone is NFC (Near Field Communication) capable. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Ion 6000 mAh, non-removable

The Li-Ion 6000 mAh, non-removable battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery. It does not need periodic full discharge. The battery of Redmi 9T isn't removable without voiding the warranty.

Features, sensors, specials

Sensorsaccelerometer, compass, fingerprint, gyroscope, light, proximity
SpecialsCorning Gorilla Glass 3, Dual SIM, Fast charging, Hi-Res Audio, MIUI

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer provides information about the smartphone's movement in three axes. These are X (horizontal), Y (vertical), and Z (depth). The Redmi 9T phone has a fingerprint scanner. The light sensor detects the level of light in the environment. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use.

The fast charging technology comes in handy when we need quick juice on our device. Gorilla Glass is very scratch resistant. It reduces the likelihood of everyday scratches and abrasions.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Xiaomi phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Pros

  • appropriate screen size
  • adequate memory
  • microSD slot
  • multicamera setup
  • good battery
  • Dual SIM support
  • Corning Gorilla Glass shield

Cons

  • no OIS function
  • no 5G support
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Updated: May 25, 2024

Lucas Bradley I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.
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