Samsung Galaxy S8 (4GB + 64GB) Review | 197 Data compared

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  • Avg. price: ~£700
  • RAM capacity: 4 GB
  • Internal storage: 64 GB
  • Screen size: 5.8 inches
  • Main camera megapixels: 12 MP

Samsung Galaxy S8 (4GB + 64GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

6.8

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%

6.5

Technical Score

10.0%

9.1

User score

Good
6.5

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%

5.8

Performance & Hardware

18.0%

6.6

Camera

15.0%

6.3

Display

15.0%

6.1

Battery

10.0%

8.1

Software

10.0%

7.7

Connectivity

4.0%

4.8

Audio

3.0%

8.0

Design

Good
9.1

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%

8.8

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(1870)
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4.4
(1077)
amazon
4.4
(1059)
amazon
4.4
(718)
amazon
4.3
(224)
United States
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4.3
(2648)
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4.4
(1772)
Amazon_logo.png
4.2
(222)

(Reviews last updated: August 2026)

Exceptional
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    Best prices

    Best rankings

    ?

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

    Verdict

    The Samsung Galaxy S8 (4GB + 64GB) is an older flagship smartphone defined by its revolutionary design and still-impressive 5.8-inch Quad HD+ Super AMOLED Infinity Display. Key internal specifications include a 10nm Exynos 8895 or Snapdragon 835 octa-core processor, 4GB of RAM, and 64GB of expandable storage. It features a capable 12MP rear camera with OIS and an 8MP autofocus front camera, both with f/1.7 aperture for good low-light performance, and a decent 3,000mAh battery with fast wired/wireless charging. Additional features include IP68 water/dust resistance, a 3.5mm headphone jack, and an iris scanner. Its main pros are the sleek, compact, and premium design, and the excellent, vibrant OLED display. Primary cons are the awkward rear fingerprint scanner position (next to the camera), average battery life that struggles with heavy use, limited software support in 2025, and a single, mono speaker.

    Technical Specifications of smartphone Samsung Galaxy S8 (4GB + 64GB)

    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%

    5.8

    Performance & Hardware

    18.0%

    6.6

    Camera

    15.0%

    6.3

    Display

    15.0%

    6.1

    Battery

    10.0%

    8.1

    Software

    10.0%

    7.7

    Connectivity

    4.0%

    4.8

    Audio

    3.0%

    8.0

    Design

    6.5
    Samsung Galaxy S8 (4GB + 64GB) has a technical score of 6.53 points, which is lower than 77.5% 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%

    8.8

    User reviews

    30.0%

    10

    Popularity

    User score:
    United Kingdom
    amazon
    4.5
    (1870)
    amazon
    4.4
    (1077)
    amazon
    4.4
    (1059)
    amazon
    4.4
    (718)
    amazon
    4.3
    (224)
    United States
    Amazon_logo.png
    4.3
    (2648)
    Amazon_logo.png
    4.4
    (1772)
    Amazon_logo.png
    4.2
    (222)

    (Reviews last updated: August 2026)

    9.1
    Samsung Galaxy S8 (4GB + 64GB) has a user score of 9.14 points, which is higher than 89.2% of smartphones.
    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.
    10
    Samsung Galaxy S8 (4GB + 64GB) has a popularity of 10 points, which is higher than 75.2% 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%

    6.8

    Overall score

    40.0%

    6.8

    Price

    6.8
    Samsung Galaxy S8 (4GB + 64GB) has a quality-to-price ratio of 6.8 points, which is lower than 95.4% 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

    Samsung
    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
    Samsung Galaxy S8 (4GB + 64GB) 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.
    Qualcomm Snapdragon 835 or Exynos 8895
    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

    4 GB
    Samsung Galaxy S8 (4GB + 64GB) has a RAM capacity of 4 GB which is smaller than the RAM capacity of 82.7% of smartphones and equal to that of 14% 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

    64 GB
    Samsung Galaxy S8 (4GB + 64GB) has an internal storage capacity of 64 GB which is smaller than the storage of 89.6% of smartphones and equal to that of 7.9% 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

    2.3 GHz
    The CPU boost clock speed of Samsung Galaxy S8 (4GB + 64GB) is 2.3 GHz which is lower than the boost speed of 63.9% of smartphones and equal to that of 4.3% 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
    Samsung Galaxy S8 (4GB + 64GB) uses the Android operating system, which outperforms that of 1% of smartphones.
    Android 9 Pie
    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 9 Pie
    Samsung Galaxy S8 (4GB + 64GB) runs Android version Android 9 Pie which is older than that found in 93.9% of smartphones and equal to that in 2.6% 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
    Samsung Galaxy S8 (4GB + 64GB) 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

    no
    Samsung Galaxy S8 (4GB + 64GB) does not use 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

    yes
    Samsung Galaxy S8 (4GB + 64GB) offers 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

    no
    Samsung Galaxy S8 (4GB + 64GB) does not include 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
    Samsung Galaxy S8 (4GB + 64GB) has a main camera resolution of 12 MP MP which is lower than that of 97.6% of smartphones and equal to that of 0.8% 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/1.7
    Samsung Galaxy S8 (4GB + 64GB) has a main camera aperture of f/1.7 which is wider than that of 79.1% of smartphones and equal to that of 0.7% 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

    23.5 mm²
    Samsung Galaxy S8 (4GB + 64GB) has a main camera sensor area of 23.5 mm² which is smaller than the main camera sensor area of 73.8% of smartphones and equal to that of 2.1% 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

    1.4 µm
    Samsung Galaxy S8 (4GB + 64GB) has a main camera pixel size of 1.4 µm which is larger than in 92.7% of smartphones and equal to the size in 4% 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

    1
    Samsung Galaxy S8 (4GB + 64GB) has 1 SIM slots, which is fewer than in 96.2% of smartphones and equal to the number in 3.7% 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
    Samsung Galaxy S8 (4GB + 64GB) 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
    Samsung Galaxy S8 (4GB + 64GB) 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
    Samsung Galaxy S8 (4GB + 64GB) 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
    Samsung Galaxy S8 (4GB + 64GB) 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

    5.8 inches
    Samsung Galaxy S8 (4GB + 64GB) has a screen size of 5.8 inches which is smaller than the screens of 95.9% of smartphones and equal to those of 0.4% 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

    1440 x 2960 px
    Samsung Galaxy S8 (4GB + 64GB) has a screen resolution of 1440x2960 px which is higher than that of 92.6% of smartphones and equal to that of 0.3% 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

    568 ppi
    Samsung Galaxy S8 (4GB + 64GB) has a pixel density of 568 ppi which is higher than that of 99.4% of smartphones 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

    OLED/AMOLED
    Samsung Galaxy S8 (4GB + 64GB) uses a OLED/AMOLED display type. 58.6% 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
    Samsung Galaxy S8 (4GB + 64GB) 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.
    Show more
    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

    3,000 mAh
    Samsung Galaxy S8 (4GB + 64GB) has a battery capacity of 3,000 mAh which is smaller than the batteries in 97.5% of smartphones and equal to those in 1.1% 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

    15 W
    Samsung Galaxy S8 (4GB + 64GB) supports charging speeds of 15 W which is slower than in 87.7% of smartphones and equal to speeds in 5.9% 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
    Samsung Galaxy S8 (4GB + 64GB) 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

    yes
    Samsung Galaxy S8 (4GB + 64GB) supports wireless charging. 25.3% of smartphones support wireless charging.
    Show more
    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

    no
    Samsung Galaxy S8 (4GB + 64GB) does not include 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

    yes
    Samsung Galaxy S8 (4GB + 64GB) includes 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
    Samsung Galaxy S8 (4GB + 64GB) 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
    Samsung Galaxy S8 (4GB + 64GB) 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
    Samsung Galaxy S8 (4GB + 64GB) 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

    148.9 mm
    Samsung Galaxy S8 (4GB + 64GB) has a height of 148.9 mm which is shorter than 96.3% 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

    68.1 mm
    Samsung Galaxy S8 (4GB + 64GB) has a width of 68.1 mm which is narrower than 98.5% of smartphones and equal to that of 0.1% 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

    8 mm
    Samsung Galaxy S8 (4GB + 64GB) has a thickness of 8 mm which is thinner than 63.5% of smartphones and equal to that of 6.9% 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

    155 g
    Samsung Galaxy S8 (4GB + 64GB) weighs 155 g which is lighter than 98% 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

    80,512 cm³
    Samsung Galaxy S8 (4GB + 64GB) has a device volume of 80,512 cm³ which is smaller than 93.4% of smartphones and equal to that of 0.1% of smartphones.
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    Samsung Galaxy S8 (4GB + 64GB) vs the average smartphone

    • Has optical image stabilization
      Samsung Galaxy S8 (4GB + 64GB) 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

      Samsung Galaxy S8 (4GB + 64GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • Supports wireless charging
      Samsung Galaxy S8 (4GB + 64GB) supports wireless charging, the average smartphone does not. 25.3% of smartphones are wireless charging compatible.
      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

      Samsung Galaxy S8 (4GB + 64GB) supports wireless charging, the average smartphone does not. 25.3% of smartphones are wireless charging compatible.
    • Higher screen resolution
      Samsung Galaxy S8 (4GB + 64GB) has a higher screen resolution than the average smartphone (1440x2960 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.
      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

      Samsung Galaxy S8 (4GB + 64GB) has a higher screen resolution than the average smartphone (1440x2960 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.1440x2960 px vs 1080x2400 px
    • 43.8% higher pixel density
      Samsung Galaxy S8 (4GB + 64GB) has a higher pixel density than the average smartphone (568 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

      Samsung Galaxy S8 (4GB + 64GB) has a higher pixel density than the average smartphone (568 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.568 ppi vs 395 ppi
    • Wider front camera aperture
      Samsung Galaxy S8 (4GB + 64GB) has a wider front camera aperture than the average smartphone (f/1.7 vs f/2.2). The average aperture is f/2.2.
      What it is: The f-stop value of the front camera lens, affecting light intake and background blur in selfies.
      When it matters: When you take selfies in low light and want them to appear brighter.

      Importance: MEDIUM

      Samsung Galaxy S8 (4GB + 64GB) has a wider front camera aperture than the average smartphone (f/1.7 vs f/2.2). The average aperture is f/2.2.f/1.7 vs f/2.2
    • Has an always-on display
      Samsung Galaxy S8 (4GB + 64GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
      What it is: A feature that keeps a portion of the screen active to show time, date, and notifications while the device is asleep.
      When it matters: When you want to glance at the time or notifications without touching the phone.

      Importance: MEDIUM

      Samsung Galaxy S8 (4GB + 64GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
    • 21% lighter
      Samsung Galaxy S8 (4GB + 64GB) is lighter than the average smartphone (155 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

      Samsung Galaxy S8 (4GB + 64GB) is lighter than the average smartphone (155 g vs 196.2 g). The average smartphone weighs 196.2 g.155 g vs 196.2 g
    • Has a heart rate monitor
      Samsung Galaxy S8 (4GB + 64GB) features a heart rate monitor, the average smartphone does not. 4.9% of smartphones include a built-in heart rate sensor.
      What it is: A sensor specifically designed to measure the user's pulse, typically located on the back of the device.
      When it matters: When you want to check your pulse quickly without putting on a smartwatch.

      Importance: LOW

      Samsung Galaxy S8 (4GB + 64GB) features a heart rate monitor, the average smartphone does not. 4.9% of smartphones include a built-in heart rate sensor.
    • 2x more L2 cache
      Samsung Galaxy S8 (4GB + 64GB) has more L2 cache than the average smartphone (2048 KB vs 1,024 KB). The average L2 cache is 1,024 KB.
    • Higher CPU base clock speed
      Samsung Galaxy S8 (4GB + 64GB) has a higher CPU base clock speed than the average smartphone (4x2.3 GHz & 4x1.7 GHz vs 2x2.2 GHz & 6x2 GHz). The average smartphone has a base clock speed of 2x2.2 GHz & 6x2 GHz.
    • 16.4% higher memory bandwidth
      Samsung Galaxy S8 (4GB + 64GB) 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.
    • Supports desktop mode
      Samsung Galaxy S8 (4GB + 64GB) includes desktop mode, the average smartphone does not. 9.5% of smartphones support desktop functionality.
    • Includes cross-site tracking protection
      Samsung Galaxy S8 (4GB + 64GB) supports cross-site tracking prevention, the average smartphone does not. 32.2% of smartphones include this feature.
    • Has optical image stabilization
      Samsung Galaxy S8 (4GB + 64GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • Wider front camera aperture
      Samsung Galaxy S8 (4GB + 64GB) has a wider front camera aperture than the average smartphone (f/1.7 vs f/2.2). The average aperture is f/2.2.
    • 0.6 µm larger main camera pixel size
      Samsung Galaxy S8 (4GB + 64GB) has a larger main camera pixel size than the average smartphone (1.4 µm vs 0.8 µm). The average pixel size is 0.8 µm.
    • Uses a BSI sensor
      Samsung Galaxy S8 (4GB + 64GB) uses a BSI sensor, the average smartphone does not. 40.1% of smartphones include BSI sensors.
    • Supports HDR10 video recording
      Samsung Galaxy S8 (4GB + 64GB) supports HDR10 video recording, the average smartphone does not. 36.1% of smartphones support HDR10.
    • Supports RAW photo capture
      Samsung Galaxy S8 (4GB + 64GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
    • Allows manual shutter speed
      Samsung Galaxy S8 (4GB + 64GB) allows manual shutter speed control, the average smartphone does not. 29.7% of smartphones include this.
    • Wider main camera aperture
      Samsung Galaxy S8 (4GB + 64GB) has a wider main camera aperture than the average smartphone (f/1.7 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average aperture value is f/1.8 & f/2.2 & f/2.4 & f/2.4.
    • Has a heart rate monitor
      Samsung Galaxy S8 (4GB + 64GB) features a heart rate monitor, the average smartphone does not. 4.9% of smartphones include a built-in heart rate sensor.
    • Newer USB version
      Samsung Galaxy S8 (4GB + 64GB) supports a newer USB version than the average smartphone (3.1 vs 2.0). The average version is USB 2.0.
    • Supports ANT+
      Samsung Galaxy S8 (4GB + 64GB) supports ANT+ technology, the average smartphone does not. 5.6% of smartphones are ANT+ compatible.
    • Has a barometer
      Samsung Galaxy S8 (4GB + 64GB) features a barometer, the average smartphone does not. 20% of smartphones include a barometer.
    • Has an iris scanner
      Samsung Galaxy S8 (4GB + 64GB) features an iris scanner, the average smartphone does not. 0.7% of smartphones include iris recognition.
    • Higher screen resolution
      Samsung Galaxy S8 (4GB + 64GB) has a higher screen resolution than the average smartphone (1440x2960 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.
    • 43.8% higher pixel density
      Samsung Galaxy S8 (4GB + 64GB) has a higher pixel density than the average smartphone (568 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • Has an always-on display
      Samsung Galaxy S8 (4GB + 64GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
    • Higher contrast ratio
      Samsung Galaxy S8 (4GB + 64GB) has a higher contrast ratio than the average smartphone (2000000:1 vs 1000000:1). The average smartphone contrast ratio is 1000000:1.
    • Has a curved display
      Samsung Galaxy S8 (4GB + 64GB) features a curved display, the average smartphone does not. 24.4% of smartphones have curved screens.
    • Supports wireless charging
      Samsung Galaxy S8 (4GB + 64GB) supports wireless charging, the average smartphone does not. 25.3% of smartphones are wireless charging compatible.
    • Has a 3.5 mm headphone jack
      Samsung Galaxy S8 (4GB + 64GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
    • 21% lighter
      Samsung Galaxy S8 (4GB + 64GB) is lighter than the average smartphone (155 g vs 196.2 g). The average smartphone weighs 196.2 g.
    • 7.9 mm narrower
      Samsung Galaxy S8 (4GB + 64GB) is narrower than the average smartphone (68.1 mm vs 76 mm). The average smartphone width is 76 mm.
    • 14.7 mm shorter
      Samsung Galaxy S8 (4GB + 64GB) is shorter than the average smartphone (148.9 mm vs 163.6 mm). The average smartphone height is 163.6 mm.
    • Better IP rating
      Samsung Galaxy S8 (4GB + 64GB) has a better IP rating than the average smartphone (IP68 vs IP67). The average IP rating is IP67.
    • 0.3 mm thinner
      Samsung Galaxy S8 (4GB + 64GB) is thinner than the average smartphone (8 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.
    • 17.7% smaller volume
      Samsung Galaxy S8 (4GB + 64GB) has a smaller device volume than the average smartphone (80,512 cm³ vs 97,800 cm³). The average smartphone volume is 97,800 cm³.
    • 75% less storage
      Samsung Galaxy S8 (4GB + 64GB) offers less internal storage than the average smartphone (64 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
    • Worse processor
      Samsung Galaxy S8 (4GB + 64GB) uses a worse processor than the average smartphone (Qualcomm Snapdragon 835 vs Qualcomm Snapdragon 7 Gen 3).
      Qualcomm Snapdragon 835 or Exynos 8895
    • 71.4% lower maximum RAM capacity
      Samsung Galaxy S8 (4GB + 64GB) supports less maximum RAM than the average smartphone (4 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
    • 42.5% slower GPU clock
      Samsung Galaxy S8 (4GB + 64GB) has a lower GPU frequency than the average smartphone (546 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
    • 4 GB less RAM
      Samsung Galaxy S8 (4GB + 64GB) has less RAM than the average smartphone (4 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    • 59% lower Geekbench 6 single-core benchmark score
      Samsung Galaxy S8 (4GB + 64GB) performs worse in Geekbench 6 single-core than the average smartphone (386 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
    • 66.7% larger process node
      Samsung Galaxy S8 (4GB + 64GB) 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
      Samsung Galaxy S8 (4GB + 64GB) 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.
    • 44.3% lower Geekbench 6 multi-core benchmark score
      Samsung Galaxy S8 (4GB + 64GB) performs worse in Geekbench 6 multi-core than the average smartphone (1,410 vs 2,533). The average smartphone scores 2,533 in the Geekbench 6 multi-core test.
    • 62.7% lower PassMark single-core benchmark
      Samsung Galaxy S8 (4GB + 64GB) has a lower PassMark single-core score than the average smartphone (369 vs 988). The average smartphone scores 988 for single-core performance.
    • 70.9% fewer transistors
      Samsung Galaxy S8 (4GB + 64GB) contains fewer transistors than the average smartphone (3,000 million vs 10,300 million). The average smartphone has 10,300 million transistors.
    • 4.2% lower CPU boost clock speed
      Samsung Galaxy S8 (4GB + 64GB) has a lower CPU boost clock speed than the average smartphone (2.3 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • Lacks instant markup
      Samsung Galaxy S8 (4GB + 64GB) does not support instant markup, the average smartphone does. 52.7% of smartphones include instant markup tools.
    • Older Android version
      Samsung Galaxy S8 (4GB + 64GB) runs an older Android version than the average smartphone (Android 9 Pie vs Android 14). The average smartphone runs Android version Android 14.
    • No dynamic theme support
      Samsung Galaxy S8 (4GB + 64GB) does not support dynamic themes, the average smartphone does. 82% of smartphones support dynamic theming.
    • Runs closed-source/proprietary OS only
      Samsung Galaxy S8 (4GB + 64GB) does not use an open-source OS, the average smartphone does. 94.6% of smartphones use open-source systems.
    • Lower-resolution main camera
      Samsung Galaxy S8 (4GB + 64GB) has a lower-resolution main camera than the average smartphone (12 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
    • 39.2% lower DxOMark Mobile score
      Samsung Galaxy S8 (4GB + 64GB) has a lower DxOMark Mobile score than the average smartphone (73 vs 120). The average smartphone scores 120.
    • Lower front camera megapixels
      Samsung Galaxy S8 (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.
    • Single-lens main camera
      Samsung Galaxy S8 (4GB + 64GB) has a single-lens main camera, while the average smartphone has a multi-lens setup. 93.7% of smartphones use multiple lenses.
    • 25.5% lower DxOMark Selfie score
      Samsung Galaxy S8 (4GB + 64GB) has a lower DxOMark Selfie score than the average smartphone (73 vs 98). The average smartphone scores 98.
    • 26.6% smaller main camera sensor area
      Samsung Galaxy S8 (4GB + 64GB) has a smaller main camera sensor area than the average smartphone (23.5 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
    • No 5G connectivity
      Samsung Galaxy S8 (4GB + 64GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • 1 fewer SIM slot/s
      Samsung Galaxy S8 (4GB + 64GB) has fewer SIM slots than the average smartphone (1 vs 2). The average smartphone has 2 SIM slots.
    • Older Bluetooth version
      Samsung Galaxy S8 (4GB + 64GB) uses an older Bluetooth version than the average smartphone (5 vs 5.2). The average smartphone uses Bluetooth 5.2.
    • 50% lower refresh rate
      Samsung Galaxy S8 (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.
    • 0.87 inches smaller screen size
      Samsung Galaxy S8 (4GB + 64GB) has a smaller screen size than the average smartphone (5.8 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
    • 33.3% lower screen brightness
      Samsung Galaxy S8 (4GB + 64GB) has a lower screen brightness than the average smartphone (440 nits vs 660 nits). The average smartphone has a brightness of 660 nits.
    • 40% smaller battery capacity
      Samsung Galaxy S8 (4GB + 64GB) has a smaller battery capacity than the average smartphone (3,000 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.
    • 54.5% slower charging speed
      Samsung Galaxy S8 (4GB + 64GB) has a slower charging speed than the average smartphone (15 W vs 33 W). The average smartphone charges at 33 W.
    • No reverse wired charging
      Samsung Galaxy S8 (4GB + 64GB) does not support reverse wired charging, the average smartphone does. 60.9% of smartphones support reverse wired charging.
    • 50% slower wireless charging speed
      Samsung Galaxy S8 (4GB + 64GB) has a slower wireless charging speed than the average smartphone (10 W vs 20 W). The average smartphone wireless charging speed is 20 W.
    • Lower GSMArena battery life score
      Samsung Galaxy S8 (4GB + 64GB) has a lower GSMArena battery life score than the average smartphone (12:06 hour/s vs 13:30 hour/s). The average smartphone scores 13:30 hour/s.
    • Lower GSMArena battery endurance score
      Samsung Galaxy S8 (4GB + 64GB) has a lower GSMArena battery endurance score than the average smartphone (84 vs 99.5). The average smartphone scores 99.5.
    • No stereo speakers
      Samsung Galaxy S8 (4GB + 64GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
    • 7 year/s older release date
      Samsung Galaxy S8 (4GB + 64GB) is an older model than the average smartphone (2017 vs 2024). 7% of smartphones were released more recently.
      April 2017
    • No 5G connectivity
      Samsung Galaxy S8 (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: MEDIUM

      Samsung Galaxy S8 (4GB + 64GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • No stereo speakers
      Samsung Galaxy S8 (4GB + 64GB) 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

      Samsung Galaxy S8 (4GB + 64GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
    • 75% less storage
      Samsung Galaxy S8 (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: HIGH

      Good value: >256 GB

      Samsung Galaxy S8 (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
    • 50% lower refresh rate
      Samsung Galaxy S8 (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: HIGH

      Good value: ≥120 Hz

      Samsung Galaxy S8 (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
    • Worse processor
      Samsung Galaxy S8 (4GB + 64GB) uses a worse processor than the average smartphone (Qualcomm Snapdragon 835 vs Qualcomm Snapdragon 7 Gen 3).
      Qualcomm Snapdragon 835 or Exynos 8895
      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

      Samsung Galaxy S8 (4GB + 64GB) 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
    • 71.4% lower maximum RAM capacity
      Samsung Galaxy S8 (4GB + 64GB) supports less maximum RAM than the average smartphone (4 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
      What it is: The highest amount of RAM that the device’s chipset or architecture can support, regardless of how much is actually installed.
      When it matters: When you are considering the long-term potential of the hardware platform.

      Importance: MEDIUM

      Good value: >16 GB

      Samsung Galaxy S8 (4GB + 64GB) supports less maximum RAM than the average smartphone (4 GB vs 14 GB). The average smartphone supports 14 GB of RAM.4 GB vs 14 GB
    • 40% smaller battery capacity
      Samsung Galaxy S8 (4GB + 64GB) has a smaller battery capacity than the average smartphone (3,000 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

      Samsung Galaxy S8 (4GB + 64GB) has a smaller battery capacity than the average smartphone (3,000 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.3000 mAh vs 5000 mAh
    • Lower-resolution main camera
      Samsung Galaxy S8 (4GB + 64GB) has a lower-resolution main camera than the average smartphone (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

      Samsung Galaxy S8 (4GB + 64GB) has a lower-resolution main camera than the average smartphone (12 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.12 MP vs 50 MP & 8 MP

    Graphic comparison of Samsung Galaxy S8 (4GB + 64GB) and other smartphones

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    Third-party reviews

    What customers like about Samsung Galaxy S8 (4GB + 64GB)?

    • Stunning 'Infinity' AMOLED display with high resolution and vibrant colors
    • Premium, sleek, and ergonomic design that is easy to hold one-handed
    • Excellent camera quality, particularly in low-light conditions
    • Fast overall performance with the Snapdragon 835/Exynos 8895 processor
    • Features include water resistance (IP68), expandable storage via microSD, and a headphone jack

    What customers dislike about Samsung Galaxy S8 (4GB + 64GB)?

    • Awkward and difficult-to-reach placement of the fingerprint sensor
    • Fragile glass build that is prone to cracking and screen burn-in over time
    • Bloated software and duplicative apps (Samsung vs. Google services)
    • Bixby virtual assistant and dedicated physical button often considered useless or annoying
    • Average battery life that may not consistently last a full day for heavy users

    Expert reviews

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    consumerreports.org
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    18/04/2017
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    21/04/2017
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    theverge.com
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    22/04/2017
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    time.com
    18/04/2017
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    28/04/2017
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    18/04/2017
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    t-online.de
    18/04/2017
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    19/04/2017
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    18/04/2017
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    connect.de
    26/05/2021
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    19/04/2017
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    frandroid.com
    20/09/2017
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    04/08/2026
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    19/02/2010
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    thmmagazine.fr
    04/06/2017
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    26/04/2017
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    27/04/2017
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    19/04/2017
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    21/02/2018
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    19/04/2017
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    25/04/2017
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    frandroid.com
    20/09/2023
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    20/04/2017
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    13 de noviembre de 2017
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    profesionalreview.com
    05 de noviembre de 2017
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    es.gizmodo.com
    29/03/2017
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    computerhoy.20minutos.es
    29/03/2017
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    es.root-nation.com
    24/04/2017
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    xataka.com
    29/03/2017
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    10/04/2026
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    26/04/2026
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    14/04/2026
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    12/04/2026
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    tuttoandroid.net
    18/04/2026
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    06/05/2017
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    Video reviews

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