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Xiaomi Redmi 9T (4GB + 64GB) Review | 197 Data compared

Avg. price: ~£70
RAM capacity: 4 GB
Internal storage: 64 GB
Screen size: 6.53 inches
Main camera megapixels: 48 MP & 8 MP & 2 MP & 2 MP

Xiaomi Redmi 9T (4GB + 64GB) review. Compare 197 technical specifications and user reviews to see how this product ranks in the Smartphones category and whether it is worth buying.

5.9

Good

5.7

Good

7.6

Very good

Best prices in UK

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Verdict

The Xiaomi Redmi 9T (4GB + 64GB) is an entry-level smartphone featuring a large 6.53-inch Full HD+ Dot Drop display, powered by the efficient Qualcomm Snapdragon 662 processor and a substantial 6,000mAh battery that supports 18W fast charging. It offers a versatile 48MP AI quad-camera setup, dedicated dual speakers, and a side-mounted fingerprint sensor. The main pros are its exceptional battery life, high-resolution screen rare in its price segment, and reliable performance for daily tasks. Potential cons include a plastic build and the absence of NFC in some regional models.

Technical Specifications of smartphone Xiaomi Redmi 9T (4GB + 64GB)

Overall score

5.9

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Popularity

What it is: An indicator based on the number of reviews received by the smartphone.

When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.

Performance & Hardware

4.3

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Brand name

What it is: The manufacturer or brand under which the smartphone is marketed and sold.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: LOW

Xiaomi

Processor model

What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.

When it matters: When you want to know the specific engine powering your device's speed and features.

Importance: HIGH

RAM capacity

What it is: The amount of volatile memory available for running apps and multitasking.

When it matters: When you use multiple apps at once or want smoother multitasking without reloads.

Importance: HIGH

Good value: >12 GB

Internal storage

What it is: The total built-in space available for apps, media, and files.

When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

Importance: MEDIUM

Good value: >256 GB

CPU boost clock speed

What it is: The maximum speed the processor can achieve temporarily under heavy load.

When it matters: When you run demanding apps or games that require short bursts of peak performance.

Importance: MEDIUM

Good value: >3.2 GHz

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Software

7.1

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Operating system

What it is: The primary system software that manages the smartphone's hardware and software resources.

When it matters: When you have a preference for the user interface and app ecosystem.

Importance: MEDIUM

Android version

What it is: The specific generation number of the Android operating system installed on the device.

When it matters: When you want to ensure app compatibility and access to the latest software features.

Importance: LOW

Direct OS updates

What it is: Indicates whether the device receives operating system updates directly from the manufacturer or Google, ensuring timely security and feature updates.

When it matters: When you want the fastest access to new features and security patches.

Importance: LOW

Open-source OS

What it is: Shows whether the device’s operating system is based on open-source code, allowing community contributions and greater transparency.

When it matters: When you value transparency and potential community-driven modifications.

Importance: LOW

Dark mode

What it is: A display option that uses dark backgrounds to reduce eye strain and save battery on OLED screens.

When it matters: When you want to reduce eye strain at night or save battery on OLED screens.

Importance: LOW

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Camera

6.0

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Multi-lens main camera

What it is: Indicates that the rear camera system includes multiple lenses (e.g., wide, ultra-wide, telephoto) for versatile shooting options.

When it matters: When you want versatility to shoot wide landscapes, standard shots, and zoomed details.

Importance: LOW

Main camera megapixels

What it is: The resolution of the primary rear camera sensor, measured in millions of pixels (MP). Higher megapixels can capture more detail.

When it matters: When you want to capture high-resolution images that can be cropped or printed large.

Importance: MEDIUM

Good value: >50 MP

Main camera aperture

What it is: The size of the lens opening (f-stop) that controls light entry. A lower f-number indicates a wider aperture, allowing better low-light shots.

When it matters: When you want better low-light performance or a natural background blur effect.

Importance: MEDIUM

Main camera sensor area

What it is: The total physical surface area of the camera sensor (calculated by multiplying the number of megapixels by the square of the individual pixel size). A larger area captures more light, resulting in better night photos and less digital noise.

When it matters: When you want to capture clear, detailed photos in low-light conditions with minimal grain and achieve a natural, professional-looking background blur for portraits.

Importance: HIGH

Good value: >60

Main camera pixel size

What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.

When it matters: When you shoot in low light and want reduced noise in your photos.

Importance: LOW

Good value: ≥1.2 µm

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Connectivity

6.5

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Number of SIM slots

What it is: The number of physical SIM cards or eSIM profiles the device can support simultaneously.

When it matters: When you need to manage two different phone numbers or travel internationally with a local SIM.

Importance: LOW

Good value: ≥2

Cellular module

What it is: The hardware component capable of connecting to mobile cellular networks for voice and data.

When it matters: When you need to stay connected to calls and internet away from Wi-Fi.

Importance: LOW

5G connectivity

What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.

When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.

Importance: LOW

LTE support

What it is: Support for Long-Term Evolution (4G) networks, providing high-speed mobile data.

When it matters: When you need reliable mobile internet coverage in areas where 5G isn't available.

Importance: LOW

Wi-Fi connectivity

What it is: The ability to connect to wireless local area networks for internet access and local networking.

When it matters: When you want to save mobile data and connect to home or public networks.

Importance: LOW

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Display

4.1

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Screen size

What it is: The physical diagonal measurement of the display area, usually expressed in inches.

When it matters: When you choose between a compact phone for one-handed use or a large screen for media.

Importance: LOW

Good value: ≥6.6 inches

Screen resolution

What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.

When it matters: When you want crisp text and sharp details in photos and videos.

Importance: MEDIUM

Pixel density

What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.

When it matters: When you want the image to look perfectly smooth with no visible pixels.

Importance: LOW

Good value: >400 ppi

Display type

What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.

When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.

Importance: MEDIUM

Refresh rate

What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.

When it matters: When you want scrolling to feel fluid and games to look smoother.

Importance: MEDIUM

Good value: ≥120 Hz

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Battery

6.8

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Battery capacity

What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).

When it matters: When you want a general idea of how large the battery is physically.

Importance: HIGH

Good value: >5000 mAh

Charging speed

What it is: The maximum power input supported for wired charging, measured in Watts (W).

When it matters: When you are in a rush and need to top up your battery quickly.

Importance: MEDIUM

Good value: >60 W

Fast charging

What it is: In the context of modern electronics, "Fast Charging" refers to any technology that delivers power significantly higher than the traditional USB baseline. While the industry standard for a basic charger is 5W (5V at 1A), a charger is generally classified as a fast charger if it provides at least 18W of power.

When it matters: When you want to minimize the time your phone spends tethered to a wall outlet.

Importance: LOW

GSMArena full wired charge time

What it is: The time taken to charge the battery from 0% to 100% using the bundled or recommended charger, as measured by GSMArena.

When it matters: When you want to know exactly how long it takes to charge from 0 to 100% in real-world tests.

Importance: LOW

Good value: <45 min

Wireless charging

What it is: The ability to charge the battery without cables by placing the device on a compatible charging pad.

When it matters: When you prefer the convenience of dropping your phone on a pad without fumbling with cables.

Importance: LOW

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Audio

7.4

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Stereo speakers

What it is: A setup involving two or more speakers to create a left-right audio separation for immersive sound.

When it matters: When you watch videos or play games without headphones and want immersive sound.

Importance: LOW

3.5 mm headphone jack

What it is: A standard analog audio port for connecting wired headphones or auxiliary cables.

When it matters: When you prefer using traditional wired headphones without dongles or adapters.

Importance: LOW

Number of microphones

What it is: The total count of microphones on the device, used for audio recording, noise cancellation, and voice isolation.

When it matters: When you want clear audio recording and better noise cancellation during calls.

Importance: LOW

Good value: ≥3

FM radio

What it is: A built-in receiver allowing users to listen to local FM radio stations using wired headphones as an antenna.

When it matters: When you want to listen to local radio stations without using mobile data.

Importance: LOW

aptX Lossless

What it is: A Bluetooth technology designed to deliver CD-quality audio without data loss during transmission.

When it matters: When you demand CD-quality audio over Bluetooth with no loss of detail.

Importance: LOW

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Design

7.2

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Height

What it is: The vertical dimension of the device.

When it matters: When you are concerned about whether the phone will fit in your pocket or purse.

Importance: LOW

Good value: <162 mm

Width

What it is: The horizontal dimension of the device when held in portrait orientation.

When it matters: When you care about how easy the phone is to grip and use with one hand.

Importance: LOW

Good value: <75 mm

Thickness

What it is: The depth of the device profile, excluding the camera bump unless specified.

When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

Importance: LOW

Good value: <8 mm

Weight

What it is: The total mass of the smartphone, affecting how heavy it feels in the hand.

When it matters: When you want a phone that feels light in your pocket or substantial in your hand.

Importance: LOW

Good value: <190 g

Device volume

What it is: The calculated total volume of the device's physical body.

When it matters: When you want to understand the overall physical bulk of the device.

Importance: LOW

Good value: <98cm³

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Xiaomi Redmi 9T (4GB + 64GB) vs the average smartphone

Why is Xiaomi Redmi 9T (4GB + 64GB) better than the average smartphone?

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Higher GSMArena battery life endurance score
Xiaomi Redmi 9T (4GB + 64GB) has a higher GSMArena battery life endurance score than the average smartphone (150 vs 99.5). The average endurance score is 99.5.
What it is: An older metric estimating the total standby and usage time based on a mix of calls, browsing, and video playback.
When it matters: When you want to compare standby performance based on older, well-known testing standards.
Importance: MEDIUM
Xiaomi Redmi 9T (4GB + 64GB) has a higher GSMArena battery life endurance score than the average smartphone (150 vs 99.5). The average endurance score is 99.5.150 vs 99.5
20% larger battery capacity
Xiaomi Redmi 9T (4GB + 64GB) has a larger battery capacity than the average smartphone (6000 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
When it matters: When you want a general idea of how large the battery is physically.
Importance: HIGH
Good value: >5000 mAh
Xiaomi Redmi 9T (4GB + 64GB) has a larger battery capacity than the average smartphone (6000 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.6000 mAh vs 5000 mAh
Supports reverse wireless charging
Xiaomi Redmi 9T (4GB + 64GB) supports reverse wireless charging, the average smartphone does not. 23.6% of smartphones offer reverse wireless charging.
What it is: A feature that allows the smartphone to act as a wireless charging pad for other devices like earbuds.
When it matters: When your earbuds or smartwatch die and you need to charge them using your phone.
Importance: LOW
Xiaomi Redmi 9T (4GB + 64GB) supports reverse wireless charging, the average smartphone does not. 23.6% of smartphones offer reverse wireless charging.
50% lower TDP
Xiaomi Redmi 9T (4GB + 64GB) has a lower TDP than the average smartphone (9 W vs 6 W). The average TDP for smartphones is 6 W.
What it is: The amount of heat a processor is expected to generate under typical use, measured in watts. It helps determine cooling requirements.
When it matters: When you are concerned about how much heat the device generates under load.
Importance: MEDIUM
Good value: >9 W
Xiaomi Redmi 9T (4GB + 64GB) has a lower TDP than the average smartphone (9 W vs 6 W). The average TDP for smartphones is 6 W.9 W vs 6 W
Uses a BSI sensor
Xiaomi Redmi 9T (4GB + 64GB) uses a BSI sensor, the average smartphone does not. 40.5% of smartphones include BSI sensors.
What it is: Indicates the use of a Back-Side Illuminated sensor, which arranges the wiring behind the light-receiving surface to improve low-light sensitivity.
When it matters: When you take photos in dim environments and need better light sensitivity.
Importance: LOW
Xiaomi Redmi 9T (4GB + 64GB) uses a BSI sensor, the average smartphone does not. 40.5% of smartphones include BSI sensors.
Supports aptX Adaptive
Xiaomi Redmi 9T (4GB + 64GB) supports aptX Adaptive, the average smartphone does not. 34.5% of smartphones include aptX Adaptive support.
What it is: A Bluetooth codec that dynamically adjusts bitrate to balance audio quality and connection stability.
When it matters: When you want audio that automatically balances quality and stability based on your environment.
Importance: LOW
Xiaomi Redmi 9T (4GB + 64GB) supports aptX Adaptive, the average smartphone does not. 34.5% of smartphones include aptX Adaptive support.
1 more flash LEDs
Xiaomi Redmi 9T (4GB + 64GB) has more flash LEDs than the average smartphone (2 vs 1). The average smartphone has 1 flash LEDs.
What it is: The count of individual Light Emitting Diodes used in the camera flash module, often to provide brighter light or better color balance.
When it matters: When you need brighter, more even illumination for your photos in dark settings.
Importance: LOW
Good value: ≥2
Xiaomi Redmi 9T (4GB + 64GB) has more flash LEDs than the average smartphone (2 vs 1). The average smartphone has 1 flash LEDs.2 vs 1
Has a dual-tone LED flash
Xiaomi Redmi 9T (4GB + 64GB) features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
What it is: A flash module combining cool and warm colored LEDs to produce more natural skin tones and accurate color balance.
When it matters: When you want flash photos with more natural skin tones and accurate colors.
Importance: LOW
Xiaomi Redmi 9T (4GB + 64GB) features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
50% lower TDP
Xiaomi Redmi 9T (4GB + 64GB) has a lower TDP than the average smartphone (9 W vs 6 W). The average TDP for smartphones is 6 W.
Uses a BSI sensor
Xiaomi Redmi 9T (4GB + 64GB) uses a BSI sensor, the average smartphone does not. 40.5% of smartphones include BSI sensors.
1 more flash LEDs
Xiaomi Redmi 9T (4GB + 64GB) has more flash LEDs than the average smartphone (2 vs 1). The average smartphone has 1 flash LEDs.
Has a dual-tone LED flash
Xiaomi Redmi 9T (4GB + 64GB) features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
Wider front camera aperture
Xiaomi Redmi 9T (4GB + 64GB) has a wider front camera aperture than the average smartphone (f/2 vs f/2.2). The average aperture is f/2.2.
Wider main camera aperture
Xiaomi Redmi 9T (4GB + 64GB) has a wider main camera aperture than the average smartphone (f/1.79 & f/2.2 & f/2.4 & f/2.4 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone has a main camera aperture of f/1.8 & f/2.2 & f/2.4 & f/2.4.
Has an infrared sensor
Xiaomi Redmi 9T (4GB + 64GB) includes an infrared sensor, the average smartphone does not. 33.3% of smartphones feature an IR blaster.
Higher GSMArena battery life endurance score
Xiaomi Redmi 9T (4GB + 64GB) has a higher GSMArena battery life endurance score than the average smartphone (150 vs 99.5). The average endurance score is 99.5.
20% larger battery capacity
Xiaomi Redmi 9T (4GB + 64GB) has a larger battery capacity than the average smartphone (6000 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
Supports reverse wireless charging
Xiaomi Redmi 9T (4GB + 64GB) supports reverse wireless charging, the average smartphone does not. 23.6% of smartphones offer reverse wireless charging.
Supports aptX Adaptive
Xiaomi Redmi 9T (4GB + 64GB) supports aptX Adaptive, the average smartphone does not. 34.5% of smartphones include aptX Adaptive support.
Has a 3.5 mm headphone jack
Xiaomi Redmi 9T (4GB + 64GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.5% of smartphones include a standard headphone jack.
Has FM radio
Xiaomi Redmi 9T (4GB + 64GB) features an FM radio, the average smartphone does not. 34.2% of smartphones include an FM tuner.
1.3 mm shorter
Xiaomi Redmi 9T (4GB + 64GB) is shorter than the average smartphone (162.3 mm vs 163.6 mm). The average smartphone height is 163.6 mm.

Performance & Hardware

Why is Xiaomi Redmi 9T (4GB + 64GB) worse than the average smartphone?

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Worse processor
Xiaomi Redmi 9T (4GB + 64GB) uses a worse processor than the average smartphone (Qualcomm Snapdragon 662 vs Qualcomm Snapdragon 7 Gen 3).
75% less storage
Xiaomi Redmi 9T (4GB + 64GB) offers less internal storage than the average smartphone (64 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
36.8% slower GPU clock
Xiaomi Redmi 9T (4GB + 64GB) has a lower GPU frequency than the average smartphone (600 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
42.1% lower PCMark Work 3 Performance benchmark
Xiaomi Redmi 9T (4GB + 64GB) performs worse in PCMark Work 3 than the average smartphone (6246 vs 10783). The average smartphone scores 10783 in PCMark Work 3.
4 GB less RAM
Xiaomi Redmi 9T (4GB + 64GB) has less RAM than the average smartphone (4 GB vs 8 GB). The average smartphone has 8 GB of RAM.
83.3% larger process node
Xiaomi Redmi 9T (4GB + 64GB) is manufactured on a larger process node than the average smartphone (11 nm vs 6 nm). The average smartphone uses a 6 nm process.
64.3% lower Geekbench 6 single-core benchmark score
Xiaomi Redmi 9T (4GB + 64GB) performs worse in Geekbench 6 single-core than the average smartphone (336 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
88% lower 3DMark Wild Life benchmark
Xiaomi Redmi 9T (4GB + 64GB) performs worse in the 3DMark Wild Life benchmark than the average smartphone (373 vs 3115). The average smartphone scores 3115 in this benchmark.
42.9% lower maximum RAM capacity
Xiaomi Redmi 9T (4GB + 64GB) supports less maximum RAM than the average smartphone (8 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
16.7% lower CPU boost clock speed
Xiaomi Redmi 9T (4GB + 64GB) has a lower CPU boost clock speed than the average smartphone (2 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
90.4% lower 3DMark Wild Life Unlimited benchmark
Xiaomi Redmi 9T (4GB + 64GB) scores lower in 3DMark Wild Life Unlimited than the average smartphone (367 vs 3825). The average smartphone scores 3825.
32.1% slower memory speed
Xiaomi Redmi 9T (4GB + 64GB) has a lower memory speed than the average smartphone (1866 MHz vs 2750 MHz). The average smartphone has a memory speed of 2750 MHz.
52% lower Geekbench 6 multi-core benchmark score
Xiaomi Redmi 9T (4GB + 64GB) performs worse in Geekbench 6 multi-core than the average smartphone (1215 vs 2533). The average smartphone scores 2533 in the Geekbench 6 multi-core test.
average of multiple submissions
45.7% lower memory bandwidth
Xiaomi Redmi 9T (4GB + 64GB) has lower memory bandwidth than the average smartphone (13.9 GB/s vs 25.6 GB/s). The average smartphone has a bandwidth of 25.6 GB/s.
60.4% lower 3DMark Wild Life Extreme benchmark
Xiaomi Redmi 9T (4GB + 64GB) scores lower in 3DMark Wild Life Extreme than the average smartphone (485 vs 1226). The average smartphone scores 1226.
Lower CPU base clock speed
Xiaomi Redmi 9T (4GB + 64GB) has a lower CPU base clock speed than the average smartphone (4x2 GHz & 4x1.8 GHz vs 2x2.2 GHz & 6x2 GHz). The average smartphone has a base clock speed of 2x2.2 GHz & 6x2 GHz.
Lacks focus mode
Xiaomi Redmi 9T (4GB + 64GB) does not have a focus mode, the average smartphone does. 60.4% of smartphones include a dedicated focus mode.
No battery health monitoring
Xiaomi Redmi 9T (4GB + 64GB) lacks battery health monitoring, the average smartphone includes it. 66.3% of smartphones provide battery health stats.
Older Android version
Xiaomi Redmi 9T (4GB + 64GB) runs an older Android version than the average smartphone (Android 12 vs Android 14). The average smartphone runs Android version Android 14.
Does not allow app offloading
Xiaomi Redmi 9T (4GB + 64GB) does not support app offloading, the average smartphone does. 51.9% of smartphones support app offloading to save space.
Lacks instant markup
Xiaomi Redmi 9T (4GB + 64GB) does not support instant markup, the average smartphone does. 52.2% of smartphones include instant markup tools.
No voice command support
Xiaomi Redmi 9T (4GB + 64GB) does not support voice commands, the average smartphone does. 98.9% of smartphones include voice command support.
Worse main camera video quality
Xiaomi Redmi 9T (4GB + 64GB) records worse main camera video than the average smartphone. 11.8x of smartphones support 4K video recording.
Lower-resolution main camera
Xiaomi Redmi 9T (4GB + 64GB) has a lower-resolution main camera than the average smartphone (48 MP & 8 MP & 2 MP & 2 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
Lower front camera megapixels
Xiaomi Redmi 9T (4GB + 64GB) has lower front camera megapixels than the average smartphone (8 MP vs 16 MP). The average smartphone has a 16 MP front camera.
4.1% smaller main camera sensor area
Xiaomi Redmi 9T (4GB + 64GB) has a smaller main camera sensor area than the average smartphone (30.7 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
No 5G connectivity
Xiaomi Redmi 9T (4GB + 64GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
Older Bluetooth version
Xiaomi Redmi 9T (4GB + 64GB) uses an older Bluetooth version than the average smartphone (5 vs 5.2). The average smartphone uses Bluetooth 5.2.
No gyroscope
Xiaomi Redmi 9T (4GB + 64GB) does not have a gyroscope, the average smartphone does. 84.4% of smartphones feature a gyroscope.
Inferior display type
Xiaomi Redmi 9T (4GB + 64GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED). 0% of smartphones use the superior display type.
50% lower refresh rate
Xiaomi Redmi 9T (4GB + 64GB) has a lower refresh rate than the average smartphone (60 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
33.8% lower screen brightness
Xiaomi Redmi 9T (4GB + 64GB) has a lower screen brightness than the average smartphone (437 nits vs 660 nits). The average smartphone has a brightness of 660 nits.
563 nits lower peak brightness
Xiaomi Redmi 9T (4GB + 64GB) has a lower peak brightness than the average smartphone (437 nits vs 1000 nits). The average smartphone peak brightness is 1000 nits.
0.14 inches inch smaller screen size
Xiaomi Redmi 9T (4GB + 64GB) has a smaller screen size than the average smartphone (6.5 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
Lower contrast ratio
Xiaomi Redmi 9T (4GB + 64GB) has a lower contrast ratio than the average smartphone (1500:1 vs 1000000:1). The average smartphone has a contrast ratio of 1000000:1.
Lower screen resolution
Xiaomi Redmi 9T (4GB + 64GB) has a lower screen resolution than the average smartphone (1080x2340 px vs 1080x2400 px). The average smartphone has a resolution of 1080x2400 px.
Worse display glass type
Xiaomi Redmi 9T (4GB + 64GB) uses a worse display glass type than the average smartphone (Corning Gorilla Glass 3 vs Corning Gorilla Glass 5). 0% of smartphones use the better glass type.
128 min slower full wired charge time
Xiaomi Redmi 9T (4GB + 64GB) has a slower full wired charge time than the average smartphone (190 min vs 62 min). The average smartphone takes 62 min to charge.
45.5% slower charging speed
Xiaomi Redmi 9T (4GB + 64GB) has a slower charging speed than the average smartphone (18 W vs 33 W). The average smartphone charges at 33 W.
50% slower reverse wireless charging speed
Xiaomi Redmi 9T (4GB + 64GB) has a slower reverse wireless charging speed than the average smartphone (2.5 W vs 5 W). The average smartphone speed is 5 W.
No aptX HD
Xiaomi Redmi 9T (4GB + 64GB) does not support aptX HD, the average smartphone does. 50.7% of smartphones support aptX HD.
3 year/s older release date
Xiaomi Redmi 9T (4GB + 64GB) is an older model than the average smartphone (2021 vs 2024). 3% of smartphones were released more recently.
January 2021
1.3 mm thicker
Xiaomi Redmi 9T (4GB + 64GB) is thicker than the average smartphone (9.6 mm vs 8.3 mm). The average smartphone has a thickness of 8.3 mm.
1.3 mm wider
Xiaomi Redmi 9T (4GB + 64GB) is wider than the average smartphone (77.3 mm vs 76 mm). The average smartphone has a width of 76 mm.
14.8% larger volume
Xiaomi Redmi 9T (4GB + 64GB) has a larger volume than the average smartphone (112266 cm³ vs 97800 cm³). The average smartphone volume is 97800 cm³.
Worse processor
Xiaomi Redmi 9T (4GB + 64GB) uses a worse processor than the average smartphone (Qualcomm Snapdragon 662 vs Qualcomm Snapdragon 7 Gen 3).
What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.
When it matters: When you want to know the specific engine powering your device's speed and features.
Importance: HIGH
Xiaomi Redmi 9T (4GB + 64GB) uses a worse processor than the average smartphone (Qualcomm Snapdragon 662 vs Qualcomm Snapdragon 7 Gen 3).Qualcomm Snapdragon 662 vs Qualcomm Snapdragon 7 Gen 3
Inferior display type
Xiaomi Redmi 9T (4GB + 64GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED). 0% of smartphones use the superior display type.
What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.
When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.
Importance: MEDIUM
Xiaomi Redmi 9T (4GB + 64GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED). 0% of smartphones use the superior display type.IPS LCD vs OLED/AMOLED
50% lower refresh rate
Xiaomi Redmi 9T (4GB + 64GB) has a lower refresh rate than the average smartphone (60 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.
When it matters: When you want scrolling to feel fluid and games to look smoother.
Importance: MEDIUM
Good value: ≥120 Hz
Xiaomi Redmi 9T (4GB + 64GB) has a lower refresh rate than the average smartphone (60 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.60 Hz vs 120 Hz
75% less storage
Xiaomi Redmi 9T (4GB + 64GB) offers less internal storage than the average smartphone (64 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
What it is: The total built-in space available for apps, media, and files.
When it matters: When you keep large libraries of photos, videos, and apps directly on your device.
Importance: MEDIUM
Good value: >256 GB
Xiaomi Redmi 9T (4GB + 64GB) offers less internal storage than the average smartphone (64 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.64 GB vs 256 GB
No 5G connectivity
Xiaomi Redmi 9T (4GB + 64GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.
When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.
Importance: LOW
Xiaomi Redmi 9T (4GB + 64GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
36.8% slower GPU clock
Xiaomi Redmi 9T (4GB + 64GB) has a lower GPU frequency than the average smartphone (600 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
What it is: The operating speed of the graphics processing unit, which affects rendering and gaming.
When it matters: When you want smoother frame rates in games and faster rendering in graphics apps.
Importance: LOW
Good value: >950 MHz
Xiaomi Redmi 9T (4GB + 64GB) has a lower GPU frequency than the average smartphone (600 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.600 MHz vs 950 MHz
Worse main camera video quality
Xiaomi Redmi 9T (4GB + 64GB) records worse main camera video than the average smartphone. 11.8x of smartphones support 4K video recording.
What it is: The maximum resolution and frame rate at which the main rear camera can record video.
When it matters: When you want to record memories or content in high definition or 4K.
Importance: MEDIUM
Xiaomi Redmi 9T (4GB + 64GB) records worse main camera video than the average smartphone. 11.8x of smartphones support 4K video recording.1080x30 fps vs 2160x30 fps
42.1% lower PCMark Work 3 Performance benchmark
Xiaomi Redmi 9T (4GB + 64GB) performs worse in PCMark Work 3 than the average smartphone (6246 vs 10783). The average smartphone scores 10783 in PCMark Work 3.
What it is: A performance benchmark for Android developed by UL Solutions. It simulates everyday tasks such as web browsing, photo editing, and document writing to measure how well a device handles common productivity workloads.
When it matters: When you use your phone for productivity tasks like document editing and data manipulation.
Importance: MEDIUM
Good value: >12000
Xiaomi Redmi 9T (4GB + 64GB) performs worse in PCMark Work 3 than the average smartphone (6246 vs 10783). The average smartphone scores 10783 in PCMark Work 3.6,246 vs 10,783

Performance & Hardware

Graphic comparison of Xiaomi Redmi 9T (4GB + 64GB) and other smartphones

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Third-party reviews

United Kingdom

(Reviews last updated: August 2026)

What customers like about Xiaomi Redmi 9T (4GB + 64GB)?

Very long or 'record-breaking' battery life (6000mAh capacity) that can last multiple days for some users.
Excellent value for money and an affordable price point.
Large 6.53-inch Full HD+ (1080p) display, which is considered sharp for its price range.
Good performance for everyday tasks and casual gaming, thanks to the Snapdragon 662 chipset.
Premium-looking design with a unique anti-fingerprint textured finish.
Inclusion of dual stereo speakers, a 3.5mm headphone jack, a standalone microSD card slot, and an IR blaster.
Main 48MP camera performs well in good lighting conditions, delivering decent and vibrant images.
Comes with useful inclusions in the box such as a 22.5W charger (though it supports 18W fast charging) and a clear protective case.

What customers dislike about Xiaomi Redmi 9T (4GB + 64GB)?

A significant number of users have reported a critical 'deadboot' issue (motherboard failure) after several months of use.
Camera quality is inconsistent, particularly criticized for poor low-light performance and slow shutter response/focusing issues.
The large 6.53-inch screen size makes one-handed operation difficult for some users.
The phone can experience lag or slow performance, especially during heavy gaming or after extended use.
The speakers, while stereo, have been described by some as sounding 'terrible' or like they are coming from a 'cardboard box'.
The software (MIUI) includes pre-installed apps and ads (bloatware) that some users find annoying and intrusive.
Display quality receives mixed reviews, with some finding it dim and lacking color accuracy.

Expert reviews

gsmarena.com

18/02/2021

Summary of the review

Xiaomi Redmi 9T review: Software and performance(www.gsmarena.com) | February 18, 2021 | Xiaomi Redmi 9T review: Power to the people Would you like a...

The Xiaomi Redmi 9T is positioned as a high-value entry-level device, distinguished by a large 6,000 mAh battery offering "record-breaking" endurance. It features a sharp 1080p display, which is a standout feature for its price, alongside stereo speakers and a fingerprint-resistant, textured plastic back. Performance is driven by the Snapdragon 662 chipset, which is capable of daily tasks but struggles with demanding applications and suffers from occasional UI lag. Key advantages include long battery life, a 3.5mm headphone jack, an IR blaster, and a dedicated microSD slot. Conversely, the 48MP camera, while capable in daylight, produces poor results in low light. Other drawbacks include slow 18W charging for the large battery and limited video capabilities.

unbox.ph

26/01/2021

Summary of the review

Xiaomi Redmi 9T Hands-on Review: Budget Power - Unbox PH

The Xiaomi Redmi 9T is described by Unbox PH as a "budget benchmark" in the Philippines, priced from Php 6,990 and featuring a textured, fingerprint-resistant design. A key advantage is its 6.53-inch Full HD+ display with Widevine L1 certification for high-definition streaming, a rarity at this price point. Powered by a Snapdragon 662, the device offers strong daily performance and is equipped with a 6,000mAh battery supporting 18W charging and functional dual stereo speakers. However, the 48-megapixel quad-camera system produces average image quality with limited low-light performance. Additionally, the display, while sharp, lacks sufficient brightness for comfortable viewing in direct sunlight. Despite these limitations, the handset is considered a top-tier option for budget-conscious users.

gsmarena.com

09/03/2021

Summary of the review

Xiaomi Redmi 9T review: Alternatives, pros and cons, verdict

The Xiaomi Redmi 9T is highlighted as a budget-friendly device, anchored by a 6,000 mAh battery with a record-breaking 150-hour endurance rating. It features a 6.53-inch 1080p display, superior to many competitors, along with high-value additions such as stereo speakers, an IR blaster, and a 3.5mm headphone jack. However, the Snapdragon 662 chipset can experience UI lag, and the 48MP main camera is hindered by lackluster performance from the 8MP ultrawide lens and mediocre low-light results.

gsmarena.com

09/03/2021

Summary of the review

Xiaomi Redmi 9T review: Lab tests - display, battery life, charging speed, speakers

The Xiaomi Redmi 9T, reviewed by GSMArena, is a budget-focused device highlighted by its exceptional 6,000mAh battery, which achieved a 150-hour endurance rating in tests. It features a sharp 1080p display and loud stereo speakers, though screen brightness is limited for outdoor use. While the Snapdragon 662 offers reliable daily performance and the textured, water-repellent plastic design provides good handling, it lacks the power for heavy gaming. The camera system delivers decent, detailed shots with the 48MP main sensor, but is hampered by an average 8MP ultrawide lens and poor low-light performance. Additionally, users must navigate slow 18W charging for the large battery and some pre-installed software bloat.

unbox.ph

02/02/2021

Summary of the review

Unbox PH | Xiaomi Redmi 9T Review: The Budget Benchmark

Unbox PH reviewed the Xiaomi Redmi 9T, positioning it as a strong budget option at Php 6,990, highlighting its 6.53-inch Full HD+ IPS display and textured finish as key advantages. The phone features a Snapdragon 662 chipset and a large 6000mAh battery providing up to two days of use, alongside an 8MP ultrawide camera complementing the 48MP main sensor. However, the review notes drawbacks, including average sound quality from the stereo speakers, potential sluggishness with the MIUI 12 interface, poor dynamic range in challenging lighting for the camera, and limited utility from the 2MP macro and depth sensors.

tweakers.net

27/08/2021

Summary of the review

The Xiaomi Redmi 9T is characterized as a budget-friendly device featuring a large 6,000 mAh battery,dual stereo speakers, and a 6.53-inch Full HD+ display. It offers practical performance with a Snapdragon 662 chipset, NFC, a 3.5mm headphone jack, and a textured, grip-friendly back. Despite these strengths, the device faces criticism for slow 18W charging, underwhelming low-light camera performance, and bloatware within the MIUI interface. Read a detailed review at YouTube.com.

Video reviews

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