Xiaomi Mi 6 (6GB + 128GB) Review | 197 Data compared

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  • Avg. price: ~£460
  • RAM capacity: 6 GB
  • Internal storage: 128 GB
  • Screen size: 5.15 inches
  • Main camera megapixels: 12 MP & 12 MP

Xiaomi Mi 6 (6GB + 128GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

5.9

Overall score

What it is: An overall evaluation of the smartphone's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best smartphones on the market.

Score components:

90.0%

5.9

Technical Score

10.0%

?

User score

Good
5.9

Technical Score

What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

When it matters: When you want to compare smartphones based on technical performance and available features.

Score components:

25.0%

6.0

Performance & Hardware

18.0%

7.5

Camera

15.0%

4.4

Display

15.0%

6.1

Battery

10.0%

3.0

Software

10.0%

6.7

Connectivity

4.0%

6.5

Audio

3.0%

7.9

Design

Good
?

User score

What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

    • No image
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    Best prices

      N/A~ £460

    Best rankings

    ?

    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

    Verdict

    The Xiaomi Mi 6 (6GB + 128GB) is a powerful, compact flagship smartphone from 2017, powered by the high-end Qualcomm Snapdragon 835 processor and featuring a glossy, durable glass-and-stainless steel design with splash resistance. Key characteristics include a sharp 5.15-inch Full HD display and a capable 12MP dual-camera system, offering pros like excellent performance, premium build quality, and good photo capabilities for its time. A notable drawback (con) is the absence of a 3.5mm headphone jack, requiring a USB-C adapter for wired audio.

    Technical Specifications of smartphone Xiaomi Mi 6 (6GB + 128GB)

    Technical Score

    What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

    When it matters: When you want to compare smartphones based on technical performance and available features.

    Score components:

    25.0%

    ?

    Performance & Hardware

    18.0%

    ?

    Camera

    15.0%

    ?

    Display

    15.0%

    ?

    Battery

    10.0%

    ?

    Software

    10.0%

    ?

    Connectivity

    4.0%

    ?

    Audio

    3.0%

    ?

    Design

    5.9
    Xiaomi Mi 6 (6GB + 128GB) has a technical score of 5.9 points, which is lower than 94.9% of smartphones.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

    When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

    Score components:

    70.0%

    0.0

    User reviews

    30.0%

    1.0

    Popularity

    ?
    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.
    1.0
    Xiaomi Mi 6 (6GB + 128GB) has a popularity of 1 points, which is lower than 67.3% of products in this category.
    Ratio quality/price

    What it is: An indicator that combines the smartphone's overall rating with its cost.

    When it matters: When you are looking for a smartphone with a good balance between quality and price.

    Score components:

    60.0%

    5.9

    Overall score

    40.0%

    8.1

    Price

    6.6
    Xiaomi Mi 6 (6GB + 128GB) has a quality-to-price ratio of 6.6 points, which is lower than 96.8% of products in this category.
    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

    Qualcomm Snapdragon 835
    Xiaomi Mi 6 (6GB + 128GB) uses the Qualcomm Snapdragon 835 processor model which is slower than processors in 68.7% of smartphones and equal to processors in 0.7% of smartphones.
    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

    6 GB
    Xiaomi Mi 6 (6GB + 128GB) has a RAM capacity of 6 GB which is smaller than the RAM capacity of 71.8% of smartphones and equal to that of 10.8% of smartphones.
    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

    128 GB
    Xiaomi Mi 6 (6GB + 128GB) has an internal storage capacity of 128 GB which is smaller than the storage of 61.2% of smartphones and equal to that of 28.4% of smartphones.
    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

    2.45 GHz
    The CPU boost clock speed of Xiaomi Mi 6 (6GB + 128GB) is 2.45 GHz which is higher than the boost speed of 50.2% of smartphones and equal to that of 0.7% of smartphones.
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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
    Xiaomi Mi 6 (6GB + 128GB) uses the Android operating system, which outperforms that of 1% of smartphones.
    Android 7 Nougat
    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

    Android 7 Nougat
    Xiaomi Mi 6 (6GB + 128GB) runs Android version Android 7 Nougat which is older than that found in 98.4% of smartphones and equal to that in 0.8% of smartphones.
    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

    no
    Xiaomi Mi 6 (6GB + 128GB) does not receive direct OS updates. 20.5% of smartphones receive direct updates.
    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

    yes
    Xiaomi Mi 6 (6GB + 128GB) uses an open-source OS. 94.6% of smartphones use an open-source OS.
    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

    no
    Xiaomi Mi 6 (6GB + 128GB) does not offer dark mode. 95.8% of smartphones support this feature.
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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

    yes
    Xiaomi Mi 6 (6GB + 128GB) includes a multi-lens main camera system. 93.7% of smartphones include multi-lens setups.
    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

    12 MP & 12 MP
    Xiaomi Mi 6 (6GB + 128GB) has a main camera resolution of 12 MP & 12 MP MP which is lower than that of 95.9% of smartphones and equal to that of 1.2% of smartphones.
    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 & f/2.6
    Xiaomi Mi 6 (6GB + 128GB) has a main camera aperture of f/1.8 & f/2.6 which is narrower than that of 70.5% of smartphones and equal to that of 0.2% of smartphones.
    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

    18.8 mm²
    Xiaomi Mi 6 (6GB + 128GB) has a main camera sensor area of 18.8 mm² which is smaller than the main camera sensor area of 90.2% of smartphones and equal to that of 0.4% of smartphones.
    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

    1.25 µm
    Xiaomi Mi 6 (6GB + 128GB) has a main camera pixel size of 1.25 µm which is larger than in 91.8% of smartphones and equal to the size in 0.7% of smartphones.
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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

    2
    Xiaomi Mi 6 (6GB + 128GB) has 2 SIM slots, which is more than in 3.8% of smartphones and equal to the number in 96.1% of smartphones.
    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

    yes
    Xiaomi Mi 6 (6GB + 128GB) includes a cellular module. 100% of smartphones include cellular modules.
    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

    no
    Xiaomi Mi 6 (6GB + 128GB) does not support 5G connectivity. 66.9% of smartphones support 5G.
    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

    yes
    Xiaomi Mi 6 (6GB + 128GB) supports LTE. 99.7% of smartphones include LTE connectivity.
    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

    yes
    Xiaomi Mi 6 (6GB + 128GB) supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
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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

    5.15 inches
    Xiaomi Mi 6 (6GB + 128GB) has a screen size of 5.15 inches which is smaller than the screens of 98.7% of smartphones of smartphones.
    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

    1080 x 1920 px
    Xiaomi Mi 6 (6GB + 128GB) has a screen resolution of 1080x1920 px which is lower than that of 75.9% of smartphones and equal to that of 0.6% of smartphones.
    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

    428 ppi
    Xiaomi Mi 6 (6GB + 128GB) has a pixel density of 428 ppi which is higher than that of 73.9% of smartphones and equal to that of 0.2% of smartphones.
    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

    IPS LCD
    Xiaomi Mi 6 (6GB + 128GB) uses a IPS LCD display type. 0% of smartphones use this display technology.
    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

    60 Hz
    Xiaomi Mi 6 (6GB + 128GB) supports a refresh rate of 60 Hz which is lower than in 84.3% of smartphones and equal to that in 15.7% of smartphones.
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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

    3,350 mAh
    Xiaomi Mi 6 (6GB + 128GB) has a battery capacity of 3,350 mAh which is smaller than the batteries in 95.3% of smartphones of smartphones.
    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

    18 W
    Xiaomi Mi 6 (6GB + 128GB) supports charging speeds of 18 W which is slower than in 76% of smartphones and equal to speeds in 11.7% of smartphones.
    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

    yes
    Xiaomi Mi 6 (6GB + 128GB) supports fast charging. 93.1% of smartphones support fast charging.
    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

    no
    Xiaomi Mi 6 (6GB + 128GB) does not support wireless charging. 25.3% of smartphones support wireless charging.
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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

    yes
    Xiaomi Mi 6 (6GB + 128GB) includes stereo speakers. 64.5% of smartphones provide stereo audio.
    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

    no
    Xiaomi Mi 6 (6GB + 128GB) does not include a 3.5 mm headphone jack. 45.3% of smartphones still offer this port.
    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

    2
    Xiaomi Mi 6 (6GB + 128GB) includes 2 microphones, which is more than in 10.5% of smartphones and equal to the number in 66.6% of smartphones.
    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

    no
    Xiaomi Mi 6 (6GB + 128GB) does not include an FM radio. 33.7% of smartphones offer FM radio functionality.
    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

    no
    Xiaomi Mi 6 (6GB + 128GB) does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
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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

    145.2 mm
    Xiaomi Mi 6 (6GB + 128GB) has a height of 145.2 mm which is shorter than 98% of smartphones and equal to that of 0.1% of smartphones.
    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

    70.5 mm
    Xiaomi Mi 6 (6GB + 128GB) has a width of 70.5 mm which is narrower than 97.1% of smartphones and equal to that of 0% of smartphones.
    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

    7.5 mm
    Xiaomi Mi 6 (6GB + 128GB) has a thickness of 7.5 mm which is thinner than 90.1% of smartphones and equal to that of 2.2% of smartphones.
    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

    168 g
    Xiaomi Mi 6 (6GB + 128GB) weighs 168 g which is lighter than 94.1% of smartphones and equal to the weight of 0.4% of smartphones.
    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

    71,050 cm³
    Xiaomi Mi 6 (6GB + 128GB) has a device volume of 71,050 cm³ which is smaller than 98.2% of smartphones of smartphones.
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    Xiaomi Mi 6 (6GB + 128GB) vs the average smartphone

    • Has optical image stabilization
      Xiaomi Mi 6 (6GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
      What it is: A hardware mechanism that physically moves the camera lens or sensor to counteract hand shakiness and reduce blur in photos and videos.
      When it matters: When you want to reduce blur in photos and shake in videos, especially in low light.

      Importance: HIGH

      Xiaomi Mi 6 (6GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • 2 x higher optical zoom
      Xiaomi Mi 6 (6GB + 128GB) offers higher optical zoom than the average smartphone (2x vs 0x).
      What it is: A true zoom feature that adjusts the camera lens to get closer to the subject without losing image quality, unlike digital zoom.
      When it matters: When you want to get closer to a distant subject without losing image clarity.

      Importance: HIGH

      Good value: >2.5x

      Xiaomi Mi 6 (6GB + 128GB) offers higher optical zoom than the average smartphone (2x vs 0x).2 x vs 0 x
    • Uses a BSI sensor
      Xiaomi Mi 6 (6GB + 128GB) uses a BSI sensor, the average smartphone does not. 40.1% 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 Mi 6 (6GB + 128GB) uses a BSI sensor, the average smartphone does not. 40.1% of smartphones include BSI sensors.
    • 0.45 µm larger main camera pixel size
      Xiaomi Mi 6 (6GB + 128GB) has a larger main camera pixel size than the average smartphone (1.3 µm vs 0.8 µm). The average pixel size is 0.8 µm.
      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

      Xiaomi Mi 6 (6GB + 128GB) has a larger main camera pixel size than the average smartphone (1.3 µm vs 0.8 µm). The average pixel size is 0.8 µm.1.25 µm vs 0.8 µm
    • 14.4% lighter
      Xiaomi Mi 6 (6GB + 128GB) is lighter than the average smartphone (168 g vs 196.2 g). The average smartphone weighs 196.2 g.
      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

      Xiaomi Mi 6 (6GB + 128GB) is lighter than the average smartphone (168 g vs 196.2 g). The average smartphone weighs 196.2 g.168 g vs 196.2 g
    • 8.4% higher pixel density
      Xiaomi Mi 6 (6GB + 128GB) has a higher pixel density than the average smartphone (428 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 Mi 6 (6GB + 128GB) has a higher pixel density than the average smartphone (428 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.428 ppi vs 395 ppi
    • 50% lower TDP
      Xiaomi Mi 6 (6GB + 128GB) 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 Mi 6 (6GB + 128GB) 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
    • 18.4 mm shorter
      Xiaomi Mi 6 (6GB + 128GB) is shorter than the average smartphone (145.2 mm vs 163.6 mm). The average smartphone height is 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 Mi 6 (6GB + 128GB) is shorter than the average smartphone (145.2 mm vs 163.6 mm). The average smartphone height is 163.6 mm.145.2 mm vs 163.6 mm
    • 50% lower TDP
      Xiaomi Mi 6 (6GB + 128GB) has a lower TDP than the average smartphone (9 W vs 6 W). The average TDP for smartphones is 6 W.
    • Higher CPU base clock speed
      Xiaomi Mi 6 (6GB + 128GB) has a higher CPU base clock speed than the average smartphone (4x2.45 GHz & 4x1.9 GHz vs 2x2.2 GHz & 6x2 GHz). The average smartphone has a base clock speed of 2x2.2 GHz & 6x2 GHz.
    • 2.1% higher CPU boost clock speed
      Xiaomi Mi 6 (6GB + 128GB) has a higher CPU boost clock speed than the average smartphone (2.5 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • 16.4% higher memory bandwidth
      Xiaomi Mi 6 (6GB + 128GB) has higher memory bandwidth than the average smartphone (29.8 GB/s vs 25.6 GB/s). The average memory bandwidth is 25.6 GB/s.
    • Has optical image stabilization
      Xiaomi Mi 6 (6GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • 2 x higher optical zoom
      Xiaomi Mi 6 (6GB + 128GB) offers higher optical zoom than the average smartphone (2x vs 0x).
    • Uses a BSI sensor
      Xiaomi Mi 6 (6GB + 128GB) uses a BSI sensor, the average smartphone does not. 40.1% of smartphones include BSI sensors.
    • 0.45 µm larger main camera pixel size
      Xiaomi Mi 6 (6GB + 128GB) has a larger main camera pixel size than the average smartphone (1.3 µm vs 0.8 µm). The average pixel size is 0.8 µm.
    • Supports HDR10 video recording
      Xiaomi Mi 6 (6GB + 128GB) supports HDR10 video recording, the average smartphone does not. 36.1% of smartphones support HDR10.
    • Supports RAW photo capture
      Xiaomi Mi 6 (6GB + 128GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
    • Has a dual-tone LED flash
      Xiaomi Mi 6 (6GB + 128GB) features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
    • 1 more flash LEDs
      Xiaomi Mi 6 (6GB + 128GB) has more flash LEDs than the average smartphone (2 vs 1). The average smartphone has 1 flash LEDs.
    • Allows manual shutter speed
      Xiaomi Mi 6 (6GB + 128GB) allows manual shutter speed control, the average smartphone does not. 29.7% of smartphones include this.
    • Has a barometer
      Xiaomi Mi 6 (6GB + 128GB) features a barometer, the average smartphone does not. 20% of smartphones include a barometer.
    • Has an infrared sensor
      Xiaomi Mi 6 (6GB + 128GB) includes an infrared sensor, the average smartphone does not. 33.3% of smartphones feature an IR blaster.
    • 8.4% higher pixel density
      Xiaomi Mi 6 (6GB + 128GB) has a higher pixel density than the average smartphone (428 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • 14.4% lighter
      Xiaomi Mi 6 (6GB + 128GB) is lighter than the average smartphone (168 g vs 196.2 g). The average smartphone weighs 196.2 g.
    • 18.4 mm shorter
      Xiaomi Mi 6 (6GB + 128GB) is shorter than the average smartphone (145.2 mm vs 163.6 mm). The average smartphone height is 163.6 mm.
    • 5.5 mm narrower
      Xiaomi Mi 6 (6GB + 128GB) is narrower than the average smartphone (70.5 mm vs 76 mm). The average smartphone width is 76 mm.
    • 0.8 mm thinner
      Xiaomi Mi 6 (6GB + 128GB) is thinner than the average smartphone (7.5 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.
    • 27.4% smaller volume
      Xiaomi Mi 6 (6GB + 128GB) has a smaller device volume than the average smartphone (71,050 cm³ vs 97,800 cm³). The average smartphone volume is 97,800 cm³.
    • Worse processor
      Xiaomi Mi 6 (6GB + 128GB) uses a worse processor than the average smartphone (Qualcomm Snapdragon 835 vs Qualcomm Snapdragon 7 Gen 3).
    • 50% less storage
      Xiaomi Mi 6 (6GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
    • 42.9% lower maximum RAM capacity
      Xiaomi Mi 6 (6GB + 128GB) supports less maximum RAM than the average smartphone (8 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
    • 56.2% lower Geekbench 6 single-core benchmark score
      Xiaomi Mi 6 (6GB + 128GB) performs worse in Geekbench 6 single-core than the average smartphone (413 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
    • 66.7% larger process node
      Xiaomi Mi 6 (6GB + 128GB) is manufactured on a larger process node than the average smartphone (10 nm vs 6 nm). The average smartphone uses a 6 nm process.
    • 32.1% slower memory speed
      Xiaomi Mi 6 (6GB + 128GB) has a lower memory speed than the average smartphone (1,866 MHz vs 2,750 MHz). The average smartphone has a memory speed of 2,750 MHz.
    • 38.1% lower Geekbench 6 multi-core benchmark score
      Xiaomi Mi 6 (6GB + 128GB) performs worse in Geekbench 6 multi-core than the average smartphone (1,569 vs 2,533). The average smartphone scores 2,533 in the Geekbench 6 multi-core test.
    • 25.3% slower GPU clock
      Xiaomi Mi 6 (6GB + 128GB) has a lower GPU frequency than the average smartphone (710 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
    • 70.9% fewer transistors
      Xiaomi Mi 6 (6GB + 128GB) contains fewer transistors than the average smartphone (3,000 million vs 10,300 million). The average smartphone has 10,300 million transistors.
    • 72.8% lower 3DMark Wild Life Unlimited benchmark
      Xiaomi Mi 6 (6GB + 128GB) scores lower in 3DMark Wild Life Unlimited than the average smartphone (1,042 vs 3,825). The average smartphone scores 3,825.
    • 2 GB less RAM
      Xiaomi Mi 6 (6GB + 128GB) has less RAM than the average smartphone (6 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    • 70% lower 3DMark Wild Life Extreme benchmark
      Xiaomi Mi 6 (6GB + 128GB) scores lower in 3DMark Wild Life Extreme than the average smartphone (368 vs 1,226). The average smartphone scores 1,226.
    • 62.6% lower 3DMark Wild Life benchmark
      Xiaomi Mi 6 (6GB + 128GB) performs worse in the 3DMark Wild Life benchmark than the average smartphone (1,165 vs 3,115). The average smartphone scores 3,115 in this benchmark.
    • Lacks app tracking protection
      Xiaomi Mi 6 (6GB + 128GB) does not have app tracking protection, the average smartphone does. 70.3% of smartphones include app tracking protection.
    • Lacks focus mode
      Xiaomi Mi 6 (6GB + 128GB) does not have a focus mode, the average smartphone does. 60.4% of smartphones include a dedicated focus mode.
    • No battery health monitoring
      Xiaomi Mi 6 (6GB + 128GB) lacks battery health monitoring, the average smartphone includes it. 66.5% of smartphones provide battery health stats.
    • No live text recognition
      Xiaomi Mi 6 (6GB + 128GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
    • Lacks instant markup
      Xiaomi Mi 6 (6GB + 128GB) does not support instant markup, the average smartphone does. 52.7% of smartphones include instant markup tools.
    • No camera/mic privacy toggles
      Xiaomi Mi 6 (6GB + 128GB) lacks camera and microphone privacy toggles, the average smartphone includes them. 87.1% of smartphones offer these toggles.
    • No Wi-Fi password sharing
      Xiaomi Mi 6 (6GB + 128GB) does not support Wi-Fi password sharing, the average smartphone does. 57.9% of smartphones allow easy Wi-Fi sharing.
    • No location privacy controls
      Xiaomi Mi 6 (6GB + 128GB) does not offer location privacy controls, the average smartphone does. 88% of smartphones include location privacy features.
    • Older Android version
      Xiaomi Mi 6 (6GB + 128GB) runs an older Android version than the average smartphone (Android 7 Nougat vs Android 14). The average smartphone runs Android version Android 14.
    • No notification customization
      Xiaomi Mi 6 (6GB + 128GB) does not allow notification customization, the average smartphone does. 99.1% of smartphones offer advanced notification options.
    • No offline voice commands
      Xiaomi Mi 6 (6GB + 128GB) does not support offline voice commands, the average smartphone does. 90.8% of smartphones offer offline voice control.
    • Lacks dark mode
      Xiaomi Mi 6 (6GB + 128GB) does not support dark mode, the average smartphone does. 95.8% of smartphones have dark mode.
    • No scrolling screenshot support
      Xiaomi Mi 6 (6GB + 128GB) does not support scrolling screenshots, the average smartphone does. 81.1% of smartphones allow scrolling screenshots.
    • No picture-in-picture (PiP) support
      Xiaomi Mi 6 (6GB + 128GB) does not support Picture-in-Picture (PiP), the average smartphone does. 97.9% of smartphones offer PiP mode.
    • No dynamic theme support
      Xiaomi Mi 6 (6GB + 128GB) does not support dynamic themes, the average smartphone does. 82% of smartphones support dynamic theming.
    • Lacks extra dim mode
      Xiaomi Mi 6 (6GB + 128GB) does not have extra dim mode, the average smartphone does. 82.9% of smartphones offer extra dimming features.
    • No theme customization
      Xiaomi Mi 6 (6GB + 128GB) does not support theme customization, the average smartphone does. 91% of smartphones allow theme customization.
    • Does not allow play while downloading
      Xiaomi Mi 6 (6GB + 128GB) cannot play games while downloading, the average smartphone can. 77.3% of smartphones support play-while-downloading.
    • Lower-resolution main camera
      Xiaomi Mi 6 (6GB + 128GB) has a lower-resolution main camera than the average smartphone (12 MP & 12 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
    • Narrower main camera aperture
      Xiaomi Mi 6 (6GB + 128GB) has a narrower main camera aperture than the average smartphone (f/1.8 & f/2.6 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone aperture is f/1.8 & f/2.2 & f/2.4 & f/2.4.
    • 41.3% smaller main camera sensor area
      Xiaomi Mi 6 (6GB + 128GB) has a smaller main camera sensor area than the average smartphone (18.8 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
    • Lower front camera megapixels
      Xiaomi Mi 6 (6GB + 128GB) has lower front camera megapixels than the average smartphone (8 MP vs 16 MP). The average smartphone has a 16 MP front camera.
    • Narrower front camera aperture
      Xiaomi Mi 6 (6GB + 128GB) has a narrower front camera aperture than the average smartphone (f/2.6 vs f/2.2). The average smartphone front aperture is f/2.2.
    • No 5G connectivity
      Xiaomi Mi 6 (6GB + 128GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • No memory card slot
      Xiaomi Mi 6 (6GB + 128GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
    • Older Bluetooth version
      Xiaomi Mi 6 (6GB + 128GB) uses an older Bluetooth version than the average smartphone (5 vs 5.2). The average smartphone uses Bluetooth 5.2.
    • Inferior display type
      Xiaomi Mi 6 (6GB + 128GB) 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 Mi 6 (6GB + 128GB) has a lower refresh rate than the average smartphone (60 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
    • 1.52 inches smaller screen size
      Xiaomi Mi 6 (6GB + 128GB) has a smaller screen size than the average smartphone (5.2 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
    • 290.5 nits lower GSMArena max display brightness
      Xiaomi Mi 6 (6GB + 128GB) has a lower GSMArena max display brightness than the average smartphone (603 nits vs 893.5 nits). The average smartphone scores 893.5 nits.
    • Lower screen resolution
      Xiaomi Mi 6 (6GB + 128GB) has a lower screen resolution than the average smartphone (1080x1920 px vs 1080x2400 px). The average smartphone has a resolution of 1080x2400 px.
    • 400 nits lower peak brightness
      Xiaomi Mi 6 (6GB + 128GB) has a lower peak brightness than the average smartphone (600 nits vs 1,000 nits). The average smartphone peak brightness is 1,000 nits.
    • 9.1% lower screen brightness
      Xiaomi Mi 6 (6GB + 128GB) has a lower screen brightness than the average smartphone (600 nits vs 660 nits). The average smartphone has a brightness of 660 nits.
    • Worse display glass type
      Xiaomi Mi 6 (6GB + 128GB) uses a worse display glass type than the average smartphone (Corning Gorilla Glass 4 vs Corning Gorilla Glass 5). 0% of smartphones use the better glass type.
    • 33% smaller battery capacity
      Xiaomi Mi 6 (6GB + 128GB) has a smaller battery capacity than the average smartphone (3,350 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.
    • 45.5% slower charging speed
      Xiaomi Mi 6 (6GB + 128GB) has a slower charging speed than the average smartphone (18 W vs 33 W). The average smartphone charges at 33 W.
    • Lower GSMArena battery endurance score
      Xiaomi Mi 6 (6GB + 128GB) has a lower GSMArena battery endurance score than the average smartphone (80 vs 99.5). The average smartphone scores 99.5.
    • 7 year/s older release date
      Xiaomi Mi 6 (6GB + 128GB) is an older model than the average smartphone (2017 vs 2024). 7% of smartphones were released more recently.
      April 2017
    • Inferior display type
      Xiaomi Mi 6 (6GB + 128GB) 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: HIGH

      Xiaomi Mi 6 (6GB + 128GB) 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
    • No 5G connectivity
      Xiaomi Mi 6 (6GB + 128GB) 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 Mi 6 (6GB + 128GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • 50% lower refresh rate
      Xiaomi Mi 6 (6GB + 128GB) 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: HIGH

      Good value: ≥120 Hz

      Xiaomi Mi 6 (6GB + 128GB) 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
    • Worse processor
      Xiaomi Mi 6 (6GB + 128GB) uses a worse processor than the average smartphone (Qualcomm Snapdragon 835 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 Mi 6 (6GB + 128GB) uses a worse processor than the average smartphone (Qualcomm Snapdragon 835 vs Qualcomm Snapdragon 7 Gen 3).Qualcomm Snapdragon 835 vs Qualcomm Snapdragon 7 Gen 3
    • 33% smaller battery capacity
      Xiaomi Mi 6 (6GB + 128GB) has a smaller battery capacity than the average smartphone (3,350 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 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 Mi 6 (6GB + 128GB) has a smaller battery capacity than the average smartphone (3,350 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.3350 mAh vs 5000 mAh
    • 1.52 inches smaller screen size
      Xiaomi Mi 6 (6GB + 128GB) has a smaller screen size than the average smartphone (5.2 inches vs 6.67 inches). The average smartphone has a screen size of 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 Mi 6 (6GB + 128GB) has a smaller screen size than the average smartphone (5.2 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.5.15 inches vs 6.67 inches
    • Lower-resolution main camera
      Xiaomi Mi 6 (6GB + 128GB) has a lower-resolution main camera than the average smartphone (12 MP & 12 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
      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

      Xiaomi Mi 6 (6GB + 128GB) has a lower-resolution main camera than the average smartphone (12 MP & 12 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.12 MP & 12 MP vs 50 MP & 8 MP
    • 50% less storage
      Xiaomi Mi 6 (6GB + 128GB) offers less internal storage than the average smartphone (128 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: HIGH

      Good value: >256 GB

      Xiaomi Mi 6 (6GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.128 GB vs 256 GB

    Graphic comparison of Xiaomi Mi 6 (6GB + 128GB) and other smartphones

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    Third-party reviews

    What customers like about Xiaomi Mi 6 (6GB + 128GB)?

    • Flagship performance with the Snapdragon 835 processor and 6GB of RAM providing a smooth, lag-free experience.
    • Excellent battery life for its size, often lasting a full day of heavy use or up to two days for moderate users.
    • High-quality build with a premium glass and stainless steel frame (or a scratch-resistant ceramic option).
    • Compact and ergonomic design that is comfortable for one-handed operation.
    • Fast and highly reliable fingerprint sensor integrated into the front home button.
    • Vibrant 5.15-inch display with impressive brightness range, reaching as low as 1 nit for comfortable night reading.
    • Strong value proposition, offering high-end specifications at a significantly lower price than competitors.

    What customers dislike about Xiaomi Mi 6 (6GB + 128GB)?

    • No 3.5mm headphone jack, requiring users to rely on a dongle or Bluetooth headphones.
    • Camera performance struggles in low-light conditions, showing noticeable noise and loss of detail.
    • The glass body is very slippery and prone to attracting fingerprints.
    • Lack of a microSD card slot for expandable storage.
    • Missing some global LTE bands, which can cause connectivity issues (especially on US networks like T-Mobile).
    • Software experience can be polarized; MIUI lacks an app drawer by default and can have aggressive background app management.
    • Only 'splash-proof' without a formal IP rating for full water immersion.

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