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Price and specifications of Xiaomi Redmi Note 9T advantages, disadvantages, and a comprehensive explanation

Release Date
2021, January 18
Camera
48MP
Battery
5000mAh
Battery Type
18W
Processor
Dimensity 800U
Screen
6.53"
Storage
64GB/128GB , microSDXC
Ram
4/6GB RAM
Operating System
Android 10, MIUI 12

Network and Connectivity

The Xiaomi Redmi Note 9T supports a comprehensive range of network technologies, including GSM, HSPA, LTE, and 5G, ensuring optimal connectivity options for users worldwide. It covers multiple 2G, 3G, 4G, and 5G bands, ensuring compatibility with various network providers and future-proofing the device for evolving technology. The device promises impressive speed capabilities across HSPA, LTE, and 5G, catering to users who require robust access to digital resources on the go.

Design and Build

The Redmi Note 9T boasts a sturdy build comprised of a glass front (protected by Corning Gorilla Glass 5), a plastic back, and a plastic frame. The design is functional and durable, accommodating dual SIM (Nano-SIM, dual stand-by) capability. With dimensions of 161.2 x 77.3 x 9.1 mm and a weight of 199 g, the device maintains an ergonomic profile for comfortable handling.

Display

Featuring a 6.53-inch IPS LCD, the screen delivers a good visual experience with a typical brightness of 450 nits. The display resolution stands at 1080 x 2340 pixels, resulting in a pleasing 395 ppi density for sharp and vibrant visuals. The screen-to-body ratio is approximately 84.0%, providing an immersive viewing experience. Protection via Corning Gorilla Glass 5 ensures durability against everyday wear and tear.

Platform and Performance

The Redmi Note 9T runs on the Android 10 operating system layered with MIUI 12, providing a seamless and intuitive user interface. Powered by the Mediatek Dimensity 800U chipset built on a 7 nm process, the device ensures effective multitasking and energy efficiency. The octa-core CPU architecture (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) coupled with the Mali-G57 MC3 GPU enhances the device’s capability to handle demanding applications and graphics-intensive tasks.

Memory and Storage

The device offers flexible memory options, with configurations of either 64GB with 4GB RAM or 128GB with 4GB or 6GB RAM. It features a dedicated microSDXC slot for expandable storage, allowing users to increase storage capacity for apps, photos, and files as needed.

Camera System

The Redmi Note 9T is equipped with a triple-camera system. The primary camera features a 48 MP sensor with an aperture of f/1.8, PDAF, ensuring detailed and high-quality images. A 2 MP macro lens and a 2 MP depth sensor complement the primary camera for enhanced macro shots and depth effects in portrait mode. For video recording, the main camera supports resolutions up to 4K at 30fps alongside 1080p at up to 60fps, offering versatile video capabilities. The front-facing camera features a 13 MP sensor with an f/2.3 aperture, capable of recording 1080p videos at 30fps.

Audio and Sound Features

For audio output, the device includes stereo speakers for a balanced sound stage and a 3.5mm headphone jack, maintaining compatibility with wired audio devices. These features cater to users who value high-quality sound for music, videos, and gaming.

Communication Interfaces

The Redmi Note 9T supports a wide range of communication options, including Wi-Fi with dual-band support, Bluetooth 5.1, NFC for contactless payments, and an infrared port for remote control functions. The device also includes GPS with A-GPS, GLONASS, GALILEO, and BDS support, providing accurate positioning services. FM Radio is included alongside USB Type-C 2.0 for charging and data transfer.

Sensors and Security

The device features a side-mounted fingerprint sensor for convenient and secure unlocking. Additional sensors include an accelerometer, gyroscope, proximity sensor, and compass, enhancing its usability across various applications and scenarios.

Battery Life

Powered by a non-removable Li-Po 5000 mAh battery, the Redmi Note 9T promises substantial usage time on a single charge. It supports 18W wired charging, reaching approximately 33% charge in just 30 minutes, as advertised. The robust battery life is one of the key selling points for this device, catering to users who require prolonged usage without frequent charging.

Pricing and Availability

Available since January 2021, the Redmi Note 9T provides excellent value at a competitive price point of approximately £122.02 or €111.82. It is available in two striking colors – Nightfall Black and Daybreak Purple, catering to different aesthetic preferences.

Conclusion

In conclusion, the Xiaomi Redmi Note 9T stands out due to its balanced blend of performance, design, and value for money. With features like a strong battery, versatile camera setup, and modern connectivity options, it caters well to budget-conscious consumers seeking reliable and feature-rich smartphones.

Network
Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42
5G bands 1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78, 79 SA/NSA/Sub6
Speed HSPA, LTE, 5G
Launch
Announced 2021, January 08
Status Available. Released 2021, January 18
Body
Dimensions 161.2 x 77.3 x 9.1 mm (6.35 x 3.04 x 0.36 in)
Weight 199 g (7.02 oz)
Build Glass front (Gorilla Glass 5), plastic back, plastic frame
SIM Dual SIM (Nano-SIM, dual stand-by)
Display
Type IPS LCD, 450 nits (typ)
Size 6.53 inches, 104.7 cm2 (~84.0% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Protection Corning Gorilla Glass 5
Platform
OS Android 10, MIUI 12
Chipset Mediatek Dimensity 800U (7 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC3
Memory
Card slot microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Main Camera
Triple 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
Features LED flash, HDR, panorama
Video 4K@30fps, 1080p@30/60fps
Selfie camera
Single 13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm
Video 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes
Infrared port Yes
Radio FM radio, recording
USB USB Type-C 2.0
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Type Li-Po 5000 mAh, non-removable
Charging 18W wired, 33% in 30 min (advertised)
Misc
Colors Nightfall Black, Daybreak Purple
Models M2007J22G, J22
SAR 1.07 W/kg (head)     1.05 W/kg (body)
SAR EU 0.59 W/kg (head)     0.94 W/kg (body)
Price £ 122.02 / € 111.82
Tests
Performance AnTuTu: 288732 (v8) GeekBench: 1775 (v5.1)
Display Contrast ratio: 1226:1 (nominal)
Camera Photo / Video
Loudspeaker -26.3 LUFS (Good)
Battery (old) Endurance rating 118h

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