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Xiaomi Redmi 15c 4G (6GB + 256GB) Review | 197 Data compared

Avg. price: ~£110
RAM capacity: 6 GB
Internal storage: 256 GB
Screen size: 6.9 inches
Main camera megapixels: 50 MP & 0.08 MP

Xiaomi Redmi 15c 4G (6GB + 256GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

7.2

Very good

7.1

Very good

8.8

Excellent

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Available versions:

6GB + 256GB4GB + 128GB £?4GB + 256GB £?6GB + 128GB £?8GB + 128GB £?8GB + 256GB £?

Technical Specifications of smartphone Xiaomi Redmi 15c 4G (6GB + 256GB)

Overall score

7.2

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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

6.6

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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: MEDIUM

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

MediaTek Helio G81 Ultra

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: HIGH

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

9.0

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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: HIGH

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: HIGH

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

6.5

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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: MEDIUM

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: HIGH

Good value: >50 MP

50 MP & 0.08 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: HIGH

f/1.8

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: MEDIUM

Good value: ≥1.2 µm

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Connectivity

7.9

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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: MEDIUM

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: MEDIUM

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: HIGH

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: HIGH

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Display

5.5

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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: MEDIUM

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: HIGH

1600 x 720 px

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: HIGH

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: HIGH

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: HIGH

Good value: ≥120 Hz

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Battery

7.9

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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: HIGH

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: MEDIUM

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: MEDIUM

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: MEDIUM

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Audio

7.8

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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: MEDIUM

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: MEDIUM

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

8.0

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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: MEDIUM

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 15c 4G (6GB + 256GB) vs the average smartphone

Why is Xiaomi Redmi 15c 4G (6GB + 256GB) better than the average smartphone?

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0.23 inches larger screen size
Xiaomi Redmi 15c 4G (6GB + 256GB) has a larger screen size than the average smartphone (6.9 inches vs 6.67 inches). The average smartphone screen is 6.67 inches.
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: MEDIUM
Good value: ≥6.6 inches
Xiaomi Redmi 15c 4G (6GB + 256GB) has a larger screen size than the average smartphone (6.9 inches vs 6.67 inches). The average smartphone screen is 6.67 inches.6.9 inches vs 6.67 inches
20% larger battery capacity
Xiaomi Redmi 15c 4G (6GB + 256GB) 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 15c 4G (6GB + 256GB) 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
Receives direct OS updates
Xiaomi Redmi 15c 4G (6GB + 256GB) supports direct OS updates, the average smartphone does not. 20.5% of smartphones support this feature.
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: HIGH
Xiaomi Redmi 15c 4G (6GB + 256GB) supports direct OS updates, the average smartphone does not. 20.5% of smartphones support this feature.
Higher on-device AI tier
Xiaomi Redmi 15c 4G (6GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.
Circle to Search, Gemini, AI Face Unlock, Night Mode, Portrait Mode, Selfie Beauty Mode
What it is: This level indicates how advanced the phone's on-device AI processing is, from basic assistance to more autonomous agentic tasks. A higher level usually enables faster, more private features such as live translation, writing help, and smarter photo edits without relying entirely on cloud processing.
When it matters: When you travel or work in multiple languages and want instant translation, summarization, or writing help even with weak signal, this level determines how capable those on-device AI tools are.
Importance: MEDIUM
Xiaomi Redmi 15c 4G (6GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.productivity vs fundamental
Supports aptX Adaptive
Xiaomi Redmi 15c 4G (6GB + 256GB) supports aptX Adaptive, the average smartphone does not. 34.3% 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: MEDIUM
Xiaomi Redmi 15c 4G (6GB + 256GB) supports aptX Adaptive, the average smartphone does not. 34.3% of smartphones include aptX Adaptive support.
Newer Bluetooth version
Xiaomi Redmi 15c 4G (6GB + 256GB) supports a newer Bluetooth version than the average smartphone (5.4 vs 5.2). The average version is Bluetooth 5.2.
What it is: The generation of Bluetooth technology supported for wireless communication with peripherals like headphones and smartwatches.
When it matters: When you want a stable, low-latency connection to your headphones or smartwatch.
Importance: LOW
Good value: >5.2
Xiaomi Redmi 15c 4G (6GB + 256GB) supports a newer Bluetooth version than the average smartphone (5.4 vs 5.2). The average version is Bluetooth 5.2.5.4 vs 5.2
Has FM radio
Xiaomi Redmi 15c 4G (6GB + 256GB) features an FM radio, the average smartphone does not. 33.7% of smartphones include an FM tuner.
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
Xiaomi Redmi 15c 4G (6GB + 256GB) features an FM radio, the average smartphone does not. 33.7% of smartphones include an FM tuner.
Supports RAW photo capture
Xiaomi Redmi 15c 4G (6GB + 256GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
What it is: The ability to save images in an uncompressed RAW format, preserving all sensor data for advanced post-processing.
When it matters: When you plan to edit your photos professionally and need the most data possible.
Importance: LOW
Xiaomi Redmi 15c 4G (6GB + 256GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
14.3% higher maximum RAM
Xiaomi Redmi 15c 4G (6GB + 256GB) supports more maximum RAM than the average smartphone (16 GB vs 14 GB). The average smartphone supports 14 GB RAM.
Receives direct OS updates
Xiaomi Redmi 15c 4G (6GB + 256GB) supports direct OS updates, the average smartphone does not. 20.5% of smartphones support this feature.
Higher on-device AI tier
Xiaomi Redmi 15c 4G (6GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.
Includes cross-site tracking protection
Xiaomi Redmi 15c 4G (6GB + 256GB) supports cross-site tracking prevention, the average smartphone does not. 32.2% of smartphones include this feature.
Supports fast boot
Xiaomi Redmi 15c 4G (6GB + 256GB) supports fast boot, the average smartphone does not. 22.4% of smartphones include fast boot capabilities.
Newer Android version
Xiaomi Redmi 15c 4G (6GB + 256GB) features a newer Android version than the average smartphone (Android 15 vs Android 14 ). The average version is Android 14 .
Supports RAW photo capture
Xiaomi Redmi 15c 4G (6GB + 256GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
Allows manual shutter speed
Xiaomi Redmi 15c 4G (6GB + 256GB) allows manual shutter speed control, the average smartphone does not. 29.7% of smartphones include this.
Newer Bluetooth version
Xiaomi Redmi 15c 4G (6GB + 256GB) supports a newer Bluetooth version than the average smartphone (5.4 vs 5.2). The average version is Bluetooth 5.2.
Has an infrared sensor
Xiaomi Redmi 15c 4G (6GB + 256GB) includes an infrared sensor, the average smartphone does not. 33.3% of smartphones feature an IR blaster.
0.23 inches larger screen size
Xiaomi Redmi 15c 4G (6GB + 256GB) has a larger screen size than the average smartphone (6.9 inches vs 6.67 inches). The average smartphone screen is 6.67 inches.
20% larger battery capacity
Xiaomi Redmi 15c 4G (6GB + 256GB) has a larger battery capacity than the average smartphone (6000 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
29.6% higher PCMark Work 3.0 battery benchmark
Xiaomi Redmi 15c 4G (6GB + 256GB) has a higher PCMark Work 3.0 battery benchmark score than the average smartphone (1019 min vs 786 min). The average score is 786 min.
Supports aptX Adaptive
Xiaomi Redmi 15c 4G (6GB + 256GB) supports aptX Adaptive, the average smartphone does not. 34.3% of smartphones include aptX Adaptive support.
Has FM radio
Xiaomi Redmi 15c 4G (6GB + 256GB) features an FM radio, the average smartphone does not. 33.7% of smartphones include an FM tuner.
Has a 3.5 mm headphone jack
Xiaomi Redmi 15c 4G (6GB + 256GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.4% of smartphones include a standard headphone jack.

Performance & Hardware

Why is Xiaomi Redmi 15c 4G (6GB + 256GB) worse than the average smartphone?

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57.2% lower Geekbench 6 single-core benchmark score
Xiaomi Redmi 15c 4G (6GB + 256GB) performs worse in Geekbench 6 single-core than the average smartphone (403 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
59.2% lower PassMark single-core benchmark
Xiaomi Redmi 15c 4G (6GB + 256GB) has a lower PassMark single-core score than the average smartphone (403 vs 988). The average smartphone scores 988 for single-core performance.
18.9% lower PCMark Work 3.0 Performance benchmark
Xiaomi Redmi 15c 4G (6GB + 256GB) performs worse in PCMark Work 3.0 than the average smartphone (8,744 vs 10,783). The average smartphone scores 10,783 in PCMark Work 3.0.
16.7% lower CPU boost clock speed
Xiaomi Redmi 15c 4G (6GB + 256GB) 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.
2 GB less RAM
Xiaomi Redmi 15c 4G (6GB + 256GB) has less RAM than the average smartphone (6 GB vs 8 GB). The average smartphone has 8 GB of RAM.
13.7% slower GPU clock
Xiaomi Redmi 15c 4G (6GB + 256GB) has a lower GPU frequency than the average smartphone (820 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
16.7% higher TDP (less efficient)
Xiaomi Redmi 15c 4G (6GB + 256GB) has a higher TDP than the average smartphone (5 W vs 6 W). The average smartphone has a TDP of 6 W.
33.6% lower memory bandwidth
Xiaomi Redmi 15c 4G (6GB + 256GB) has lower memory bandwidth than the average smartphone (17 GB/s vs 25.6 GB/s). The average smartphone has a bandwidth of 25.6 GB/s.
81.3% fewer shader units
Xiaomi Redmi 15c 4G (6GB + 256GB) includes fewer shader units than the average smartphone (48 vs 256). The average smartphone has 256 shader units.
No live text recognition
Xiaomi Redmi 15c 4G (6GB + 256GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
No split-screen support
Xiaomi Redmi 15c 4G (6GB + 256GB) does not support split-screen, the average smartphone does. %^^ of smartphones allow split-screen multitasking.
No scrolling screenshot support
Xiaomi Redmi 15c 4G (6GB + 256GB) does not support scrolling screenshots, the average smartphone does. 81.1% of smartphones allow scrolling screenshots.
35.9% smaller main camera sensor area
Xiaomi Redmi 15c 4G (6GB + 256GB) has a smaller main camera sensor area than the average smartphone (20.5 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
0.16 µm smaller main camera pixel size
Xiaomi Redmi 15c 4G (6GB + 256GB) has a smaller main camera pixel size than the average smartphone (0.6 µm vs 0.8 µm). The average smartphone has a pixel size of 0.8 µm.
No manual focus mode
Xiaomi Redmi 15c 4G (6GB + 256GB) does not have a manual focus mode, the average smartphone does. 91.9% of smartphones offer manual focus.
Worse main camera video quality
Xiaomi Redmi 15c 4G (6GB + 256GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
No 5G connectivity
Xiaomi Redmi 15c 4G (6GB + 256GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
No gyroscope
Xiaomi Redmi 15c 4G (6GB + 256GB) does not have a gyroscope, the average smartphone does. 84.3% of smartphones feature a gyroscope.
1 fewer external displays supported
Xiaomi Redmi 15c 4G (6GB + 256GB) supports fewer external displays than the average smartphone (0 vs 1). The average smartphone supports 1 external displays.
Inferior display type
Xiaomi Redmi 15c 4G (6GB + 256GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.
35.7% lower pixel density
Xiaomi Redmi 15c 4G (6GB + 256GB) has a lower pixel density than the average smartphone (254 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
190 nits lower peak brightness
Xiaomi Redmi 15c 4G (6GB + 256GB) has a lower peak brightness than the average smartphone (810 nits vs 1000 nits). The average smartphone peak brightness is 1000 nits.
No stereo speakers
Xiaomi Redmi 15c 4G (6GB + 256GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
7.96 mm taller
Xiaomi Redmi 15c 4G (6GB + 256GB) is taller than the average smartphone (171.6 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.
3.5 mm wider
Xiaomi Redmi 15c 4G (6GB + 256GB) is wider than the average smartphone (79.5 mm vs 76 mm). The average smartphone has a width of 76 mm.
Lower IP rating
Xiaomi Redmi 15c 4G (6GB + 256GB) has a lower IP rating than the average smartphone (IP64 vs IP67 ). 0.00% of smartphones have a higher IP rating.
4.5% heavier
Xiaomi Redmi 15c 4G (6GB + 256GB) is heavier than the average smartphone (205 g vs 196.2 g). The average smartphone weighs 196.2 g.
Inferior display type
Xiaomi Redmi 15c 4G (6GB + 256GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% 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: HIGH
Xiaomi Redmi 15c 4G (6GB + 256GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.IPS LCD vs OLED/AMOLED
No 5G connectivity
Xiaomi Redmi 15c 4G (6GB + 256GB) 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: MEDIUM
Xiaomi Redmi 15c 4G (6GB + 256GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
No stereo speakers
Xiaomi Redmi 15c 4G (6GB + 256GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature 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: MEDIUM
Xiaomi Redmi 15c 4G (6GB + 256GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
35.7% lower pixel density
Xiaomi Redmi 15c 4G (6GB + 256GB) has a lower pixel density than the average smartphone (254 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
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: HIGH
Good value: >400 ppi
Xiaomi Redmi 15c 4G (6GB + 256GB) has a lower pixel density than the average smartphone (254 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.254 ppi vs 395 ppi
57.2% lower Geekbench 6 single-core benchmark score
Xiaomi Redmi 15c 4G (6GB + 256GB) performs worse in Geekbench 6 single-core than the average smartphone (403 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
What it is: A cross-platform benchmark by Primate Labs that measures single-core CPU performance. It reflects how quickly a device handles everyday tasks that rely on a single processing core.
When it matters: When you want snappy responsiveness in everyday interactions and simple apps.
Importance: HIGH
Good value: >1500
Xiaomi Redmi 15c 4G (6GB + 256GB) performs worse in Geekbench 6 single-core than the average smartphone (403 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.403 vs 942
35.9% smaller main camera sensor area
Xiaomi Redmi 15c 4G (6GB + 256GB) has a smaller main camera sensor area than the average smartphone (20.5 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
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
Xiaomi Redmi 15c 4G (6GB + 256GB) has a smaller main camera sensor area than the average smartphone (20.5 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².20.5 mm² vs 32.0 mm²
No live text recognition
Xiaomi Redmi 15c 4G (6GB + 256GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
What it is: A feature that can identify and extract text from images, camera viewfinder, or documents in real-time for copying, translating, or other actions.
When it matters: When you need to quickly copy text from a physical document or sign using your camera.
Importance: MEDIUM
Xiaomi Redmi 15c 4G (6GB + 256GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
7.96 mm taller
Xiaomi Redmi 15c 4G (6GB + 256GB) is taller than the average smartphone (171.6 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.
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
Xiaomi Redmi 15c 4G (6GB + 256GB) is taller than the average smartphone (171.6 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.171.56 mm vs 163.6 mm

Performance & Hardware

Graphic comparison of Xiaomi Redmi 15c 4G (6GB + 256GB) and other smartphones

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Third-party reviews

What customers like about Xiaomi Redmi 15c 4G (6GB + 256GB)?

Exceptional 6000mAh battery life, often lasting 1.5 to 2 days with heavy use
Large 6.9-inch display, great for media consumption
Smooth 120Hz display refresh rate, a rare feature in its price segment
Premium-looking design and aesthetic, despite being plastic
33W fast charging and reverse charging capability
Includes a 3.5mm headphone jack, a welcome addition for many users
IP64 dust and water resistance rating, a useful feature for a budget phone
Adequate performance for basic everyday tasks like browsing and social media

What customers dislike about Xiaomi Redmi 15c 4G (6GB + 256GB)?

Noticeable system lag and stuttering, especially when multitasking or opening apps
Low HD+ display resolution results in visible pixelation and less sharp text/images
Software (HyperOS) is cluttered with pre-installed apps and ads
Poor performance in heavy gaming applications
Video recording is problematic due to a complete lack of stabilization (OIS or EIS)
Camera performance is generally average, with soft details and sometimes oversaturated colors
Mono speaker has mediocre sound quality, lacking bass
Plastic body feels less durable and can creak under pressure

Expert reviews

lesnumeriques.com

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18/11/2025

Xiaomi Redmi 15C Review: Long-lasting, but lacking punch

The Xiaomi Redmi 15C is positioned as a budget-friendly, large-screen media device, featuring a 6.9-inch 120Hz display, though it is limited to HD+ resolution. A standout, massive 6,000 mAh battery provides over a day of active use, while practical features like a 3.5mm jack are retained. Performance is adequate for daily tasks via its processor but struggles with gaming, and the...Read more

technoinfo.ma

?

18/10/2025

Xiaomi Redmi 15C Review: An Affordable and Powerful Smartphone

The Xiaomi Redmi 15C is presented as a budget-friendly device focusing on endurance, featuring a large 6,000 mAh battery with 33W fast charging and 10W reverse charging capabilities. It boasts a 6.9-inch, 120Hz display for smooth browsing, paired with IP64 dust and splash resistance, which is rare in this price category. Performance is driven by the MediaTek Helio G81 Ultra,...Read more

frandroid.com

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27/10/2025

Xiaomi Redmi 15C Review: Our Full Verdict - Smartphones

The Xiaomi Redmi 15C offers an accessible, durable, and soberly designed entry-level experience featuring a massive 6.9-inch 120 Hz LCD display, though it is limited by low HD+ resolution and650-680 nits peak brightness, according to the Frandroid review. Performance from the MediaTek Dimensity 6300 chip is sufficient for daily tasks but struggles with 3D gaming and exhibits...Read more

galaxus.fr

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18/03/2026

Test reports: Good in 1 test

The Xiaomi Redmi 15C features a large 6.9-inch 120Hz IPS LCD screen and robust 6,000mAh battery with 33W charging, offering exceptional endurance and smooth, albeit only HD+ (720p) resolution, display performance. Powered by a MediaTek Helio G81 Ultra with 128GB storage, it is ideal for basic tasks but may struggle with heavy multitasking, making it a reliable, budget-friendly, and...Read more

lesnumeriques.com

?

18/11/2025

Xiaomi Redmi 15C Review: Long-lasting, but lacking punch

The Xiaomi Redmi 15C is positioned as a budget-friendly, large-screen media device, featuring a 6.9-inch 120Hz display, though it is limited to HD+ resolution. A standout, massive 6,000 mAh battery provides over a day of active use, while practical features like a 3.5mm jack are retained. Performance is adequate for daily tasks via its processor but struggles with gaming, and the...Read more

technoinfo.ma

?

18/10/2025

Xiaomi Redmi 15C Review: An Affordable and Powerful Smartphone

The Xiaomi Redmi 15C is presented as a budget-friendly device focusing on endurance, featuring a large 6,000 mAh battery with 33W fast charging and 10W reverse charging capabilities. It boasts a 6.9-inch, 120Hz display for smooth browsing, paired with IP64 dust and splash resistance, which is rare in this price category. Performance is driven by the MediaTek Helio G81 Ultra,...Read more

Video reviews

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