OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Smartphones Methodology v1.0
Smartphones Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Smartphones Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
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Samsung Galaxy S20 5G (4GB + 128GB) Review | 197 Data compared

Avg. price:~£710RAM capacity:4 GBInternal storage:128 GBScreen size:6.2 inchesMain camera megapixels:16 MP & 12 MP

Samsung Galaxy S20 5G (4GB + 128GB) Review: Compare 197 technical specifications and user reviews to see how this product ranks in the Smartphones category and whether it is worth buying.

6.5/10

Overall score

Score
6.5/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 56% of models
Score components

90%

6.3

Technical score

10%

8.3

User score

â–¼Worse than 56% of smartphones
6.6

Value for money

Value for money
6.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 93% of models
Score components

70%

6.5

Overall score

30%

6.8

Price

â–¼Worse than 93%
6.3

Technical score

Technical score
6.3/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 61% of models
Score components

25%

5.3

Performance & Hardware

18%

8.4

Camera

15%

7.2

Display

15%

5.0

Battery

10%

4.4

Software

10%

7.0

Connectivity

4%

6.8

Audio

3%

7.4

Design

â–¼Worse than 61%
8.3

User score

User score
8.3/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 75% of models
Score components

70%

8.3

User ratings

30%

8.5

Number of reviews

â–²Better than 75%
  • No image
No image
Where to buy
    N/A~ £710
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
Available versions:
12GB + 128GBCheck price
Other versions:
4GB + 128GB
Loading category ranking...

Technical Specifications of smartphone Samsung Galaxy S20 5G (4GB + 128GB)

Technical score
Technical score
6.3/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 61% of models
Score components:

25%

5.3

Performance & Hardware

18%

8.4

Camera

15%

7.2

Display

15%

5.0

Battery

10%

4.4

Software

10%

7.0

Connectivity

4%

6.8

Audio

3%

7.4

Design

6.3
User score
User score
8.3/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 75% of models
Score components

70%

8.3

User ratings

30%

8.5

Number of reviews

8.3
Popularity
Popularity
8.5/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 81% of models
Popularity:
Samsung Galaxy S20 5G (4GB + 128GB) has a popularity of 8.5 points, which is higher than 81.4% of smartphones.
8.5
Value for money
Value for money
6.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 93% of models
Score components:

70%

6.5

Overall score

30%

6.8

Price

6.6
Brand name
Samsung
Processor model
Samsung Exynos 9820
This smartphone uses the Samsung Exynos 9820 processor which is faster than processors in 53.4% of smartphones and equal to processors in 0.2% of smartphones.
RAM capacity
4 GB
Market range: <4 GB – >16 GB
This smartphone 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
128 GB
Market range: <64 GB – >512 GB
This smartphone 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
2.7 GHz
Market range: <2 GHz – >3.3 GHz
The CPU boost clock speed of this smartphone is 2.7 GHz which is higher than the boost speed of 62.5% of smartphones and equal to that of 0.9% of smartphones.
Show more
Operating system
Android
This smartphone uses the Android operating system, which outperforms that of 1%.
Android 9 Pie
Android version
Android 9 Pie
This smartphone 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
no
This smartphone does not receive direct OS updates. 20.6% of smartphones receive direct updates.
Open-source OS
yes
This smartphone uses an open-source OS. 94.6% of smartphones use an open-source OS.
Dark mode
no
This smartphone does not offer dark mode. 95.8% of smartphones support this feature.
Show more
Multi-lens main camera
yes
This smartphone includes a multi-lens main camera system. 93.7% of smartphones include multi-lens setups.
Main camera megapixels
16 MP & 12 MP
Market range: <10 – >100
This smartphone has a main camera resolution of 16 MP & 12 MP which is lower than that of 86.5% of smartphones and equal to that of 0.2% of smartphones.
Main camera aperture
f/1.8 & f/2.0 & f/2.2
This smartphone has a main camera aperture of f/1.8 & f/2.0 & f/2.2 which is wider than that of 66.2% of smartphones and equal to that of 1.4% of smartphones.
Main camera sensor area
51.8 mm²
Market range: <19.7 mm² – >71.4 mm²
This smartphone has a main camera sensor area of 51.8 mm² which is larger than the main camera sensor area of 82.3% of smartphones.
Main camera pixel size
1.8 µm
Market range: <0.64 µm – >1.22 µm
This smartphone has a main camera pixel size of 1.8 µm which is larger than in 98.4% of smartphones and equal to the size in 1.4% of smartphones.
Show more
Number of SIM slots
2
Market range: <1 – >6
This smartphone 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
yes
This smartphone includes a cellular module. 100% of smartphones include cellular modules.
5G connectivity
no
This smartphone does not support 5G connectivity. 66.9% of smartphones support 5G.
LTE support
yes
This smartphone supports LTE. 99.7% of smartphones include LTE connectivity.
Wi-Fi connectivity
yes
This smartphone supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
Show more
Screen size
6.2 inches
Market range: <6.3 inches – >6.82 inches
This smartphone has a screen size of 6.2 inches which is smaller than the screens of 91.3% of smartphones and equal to those of 0.6% of smartphones.
Screen resolution
1440x 3200 px
This smartphone has a screen resolution of 1440x3200 px which is higher than that of 96% of smartphones and equal to that of 2.1% of smartphones.
Pixel density
566 ppi
Market range: <264 ppi – >460 ppi
This smartphone has a pixel density of 566 ppi which is higher than that of 99.3% of smartphones and equal to that of 0.1% of smartphones.
Display type
OLED/AMOLED
This smartphone uses a OLED/AMOLED display type. 58.6% of smartphones use this display technology.
Refresh rate
120 Hz
Market range: <60 Hz – >144 Hz
This smartphone supports a refresh rate of 120 Hz which is higher than in 34.7% of smartphones and equal to that in 55.2% of smartphones.
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Battery capacity
3,100 mAh
Market range: <4k mAh – >7k mAh
This smartphone has a battery capacity of 3,100 mAh which is smaller than the batteries in 97.2% of smartphones and equal to those in 0.1% of smartphones.
Charging speed
15 W
Market range: <15 W – >90 W
This smartphone 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
yes
This smartphone supports fast charging. 93.1% of smartphones support fast charging.
GSMArena full wired charge time
?
Wireless charging
yes
This smartphone supports wireless charging. 25.2% of smartphones support wireless charging.
Show more
Stereo speakers
yes
This smartphone includes stereo speakers. 64.4% of smartphones provide stereo audio.
3.5 mm headphone jack
yes
This smartphone includes a 3.5 mm headphone jack. 45.5% of smartphones offer this port.
Number of microphones
3
Market range: <1 – >3
This smartphone includes 3 microphones, which is more than in 77.2% of smartphones and equal to the number in 19.7% of smartphones.
FM radio
yes
This smartphone includes an FM radio. 34.2% of smartphones offer FM radio functionality.
aptX Lossless
no
This smartphone does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
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Height
151.7 mm
Market range: <156.2 mm – >171.56 mm
This smartphone has a height of 151.7 mm which is shorter than 94.1% of smartphones and equal to that of 0.3% of smartphones.
Width
69.1 mm
Market range: <73.1 mm – >81 mm
This smartphone has a width of 69.1 mm which is narrower than 97.9% of smartphones and equal to that of 0.1% of smartphones.
Thickness
7.9 mm
Market range: <7.53 mm – >10.5 mm
This smartphone has a thickness of 7.9 mm which is thinner than 72.2% of smartphones and equal to that of 5% of smartphones.
Weight
163 g
Market range: <175 g – >256 g
This smartphone weighs 163 g which is lighter than 96% of smartphones and equal to the weight of 0.4% of smartphones.
Device volume
72,933 cm³
Market range: <80 cm³ – >190 cm³
This smartphone has a device volume of 72,933 cm³ which is smaller than 97.2% of smartphones and equal to that of 0.1% of smartphones.
Show more

Samsung Galaxy S20 5G (4GB + 128GB) vs the average smartphone

246810TotalPerformance & HardwareSoftwareCameraConnectivityDisplayBatteryAudioDesign
  • 3 x higher optical zoom
    This smartphone offers higher optical zoom than the average smartphone (3 x vs 0 x).
    3 x vs 0 x
  • 61.9% larger main camera sensor area
    This smartphone has a larger main camera sensor area than the average smartphone (51.8 mm² vs 32 mm²). The average main camera sensor area is 32 mm².
    51.8 mm² vs 32 mm²
  • Has optical image stabilization
    This smartphone has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
  • Higher screen resolution
    This smartphone has a higher screen resolution than the average smartphone (1440x3200 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.
    1440x3200 px vs 1080x2400 px
  • Supports wireless charging
    This smartphone supports wireless charging, the average smartphone does not. 25.2% of smartphones are wireless charging compatible.
  • 1 µm larger main camera pixel size
    This smartphone has a larger main camera pixel size than the average smartphone (1.8 µm vs 0.8 µm). The average pixel size is 0.8 µm.
    1.8 µm vs 0.8 µm
  • 43.3% higher pixel density
    This smartphone has a higher pixel density than the average smartphone (566 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    566 ppi vs 395 ppi
  • Supports reverse wireless charging
    This smartphone supports reverse wireless charging, the average smartphone does not. 23.6% of smartphones offer reverse wireless charging.
  • 4.3% higher user score
    User score
    8.3/ 10
    ✕
    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 distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    Samsung Galaxy S20 5G
    the average smartphone
    Samsung Galaxy S20 5G (4GB + 128GB) has a higher user score than the average smartphone (8.35 vs 8.000).
    8.35 vs 8
  • 55.7% more popular
    Samsung Galaxy S20 5G (4GB + 128GB) is more popular than the average smartphone (8.47 vs 5.4).
    8.47 vs 5.44
  • 50% lower TDP
    This smartphone 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
  • 2 more memory channels
    This smartphone has more memory channels than the average smartphone (4 vs 2). The average smartphone has 2 memory channels.
    4 vs 2
  • Higher CPU base clock speed
    This smartphone has a higher CPU base clock speed than the average smartphone (2x2.7 GHz & 2x2.3 GHz & 4x1.9 GHz vs 2x2.2 GHz & 6x2 GHz). The average smartphone has a base clock speed of 2x2.2 GHz & 6x2 GHz.
    2x2.7 GHz & 2x2.3 GHz & 4x1.9 GHz vs 2x2.2 GHz & 6x2 GHz
  • 12.5% higher CPU boost clock speed
    This smartphone has a higher CPU boost clock speed than the average smartphone (2.7 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    2.7 GHz vs 2.4 GHz
  • 35.5% higher 3DMark Wild Life benchmark
    This smartphone scores higher in 3DMark Wild Life than the average smartphone (4,221 vs 3,115). The average smartphone scores 3,115.
    4,221 vs 3,115
  • 23.2% higher Geekbench 6 multi-core benchmark score
    This smartphone scores better in Geekbench 6 multi-core than the average smartphone (3,120 vs 2,533). The average smartphone scores 2,533 in multi-core.
    3,120 vs 2,533
  • 6.5% higher PassMark benchmark
    This smartphone achieves a higher PassMark score than the average smartphone (4,673 vs 4,389). The average smartphone PassMark score is 4,389.
    4,673 vs 4,389
  • Supports desktop mode
    This smartphone includes desktop mode, the average smartphone does not. 9.4% of smartphones support desktop functionality.
  • 3 x higher optical zoom
    This smartphone offers higher optical zoom than the average smartphone (3 x vs 0 x).
    3 x vs 0 x
  • 61.9% larger main camera sensor area
    This smartphone has a larger main camera sensor area than the average smartphone (51.8 mm² vs 32 mm²). The average main camera sensor area is 32 mm².
    51.8 mm² vs 32 mm²
  • Has optical image stabilization
    This smartphone has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
  • 1 µm larger main camera pixel size
    This smartphone has a larger main camera pixel size than the average smartphone (1.8 µm vs 0.8 µm). The average pixel size is 0.8 µm.
    1.8 µm vs 0.8 µm
  • Supports RAW photo capture
    This smartphone supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
  • Uses a BSI sensor
    This smartphone uses a BSI sensor, the average smartphone does not. 40.5% of smartphones include BSI sensors.
  • Wider front camera aperture
    This smartphone has a wider front camera aperture than the average smartphone (f/1.9 vs f/2.2). The average aperture is f/2.2.
    f/1.9 vs f/2.2
  • Has a multi-lens front camera
    This smartphone features a multi-lens front camera, the average smartphone does not. 18% of smartphones have multiple front lenses.
  • Better main camera video
    This smartphone records better main camera video than the average smartphone. 22.60x of smartphones support 4K or higher.
    2160x60 fps vs 2160x30 fps
  • 1 more flash LEDs
    This smartphone has more flash LEDs than the average smartphone (2 vs 1). The average smartphone has 1 flash LEDs.
    2 vs 1
  • Has a dual-tone LED flash
    This smartphone features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
  • Has a pro camera setup
    This smartphone features a pro camera setup, the average smartphone does not. 9.4% of smartphones include professional-grade camera hardware.
  • Newer USB version
    This smartphone supports a newer USB version than the average smartphone (3.1 vs 2). The average version is USB 2.0.
    3.1 vs 2.0
  • Newer Wi-Fi version
    This smartphone supports a newer Wi-Fi version than the average smartphone (Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) vs Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)). The average smartphone uses Wi-Fi Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n).
    Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) vs Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
  • Supports ANT+
    This smartphone supports ANT+ technology, the average smartphone does not. 6% of smartphones are ANT+ compatible.
  • Has a barometer
    This smartphone features a barometer, the average smartphone does not. 19.9% of smartphones include a barometer.
  • Higher screen resolution
    This smartphone has a higher screen resolution than the average smartphone (1440x3200 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.
    1440x3200 px vs 1080x2400 px
  • 43.3% higher pixel density
    This smartphone has a higher pixel density than the average smartphone (566 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    566 ppi vs 395 ppi
  • Supports HDR10 support
    This smartphone supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
  • Has an always-on display
    This smartphone features an always-on display, the average smartphone does not. 49.2% of smartphones offer always-on functionality.
  • Has a curved display
    This smartphone features a curved display, the average smartphone does not. 24.5% of smartphones have curved screens.
  • 25.5% higher screen brightness
    This smartphone has a higher screen brightness than the average smartphone (828 nits vs 660 nits). The average smartphone brightness is 660 nits.
    828 nits vs 660 nits
  • Better display glass type
    This smartphone features a better display glass type than the average smartphone (Corning Gorilla Glass 6 vs Corning Gorilla Glass 5). The average smartphone uses Corning Gorilla Glass 5 protection.
    Corning Gorilla Glass 6 vs Corning Gorilla Glass 5
  • 200 nits higher peak brightness
    This smartphone has a higher peak brightness than the average smartphone (1,200 nits vs 1,000 nits). The average peak brightness is 1,000 nits.
    1,200 nits vs 1,000 nits
  • Supports wireless charging
    This smartphone supports wireless charging, the average smartphone does not. 25.2% of smartphones are wireless charging compatible.
  • Supports reverse wireless charging
    This smartphone supports reverse wireless charging, the average smartphone does not. 23.6% of smartphones offer reverse wireless charging.
  • 1 more microphone/s
    This smartphone has more microphones than the average smartphone (3 vs 2). The average smartphone has 2 microphones.
    3 vs 2
  • Has a 3.5 mm headphone jack
    This smartphone features a 3.5 mm headphone jack, the average smartphone does not. 45.5% of smartphones include a standard headphone jack.
  • Has FM radio
    This smartphone features an FM radio, the average smartphone does not. 34.2% of smartphones include an FM tuner.
  • 16.9% lighter
    This smartphone is lighter than the average smartphone (163 g vs 196.2 g). The average smartphone weighs 196.2 g.
    163 g vs 196.2 g
  • 1.5 m deeper water resistance
    This smartphone has a deeper water resistance rating than the average smartphone (1.5 m vs 0 m). The average depth rating is 0 m.
    1.5 m vs 0 m
  • 6.9 mm narrower
    This smartphone is narrower than the average smartphone (69.1 mm vs 76 mm). The average smartphone width is 76 mm.
    69.1 mm vs 76 mm
  • 11.9 mm shorter
    This smartphone is shorter than the average smartphone (151.7 mm vs 163.6 mm). The average smartphone height is 163.6 mm.
    151.7 mm vs 163.6 mm
  • 0.4 mm thinner
    This smartphone is thinner than the average smartphone (7.9 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.
    7.9 mm vs 8.3 mm
  • Better IP rating
    This smartphone has a better IP rating than the average smartphone (IP68 vs IP67). The average IP rating is IP67.
    IP68 vs IP67
  • 25.4% smaller volume
    This smartphone has a smaller device volume than the average smartphone (72,933 cm³ vs 97,800 cm³). The average smartphone volume is 97,800 cm³.
    72,933 cm³ vs 97,800 cm³
  • No 5G connectivity
    This smartphone does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
  • Lower GSMArena battery endurance score
    This smartphone has a lower GSMArena battery endurance score than the average smartphone (71 vs 99.5). The average smartphone scores 99.5.
    71 vs 99.5
  • 36.8% slower GPU clock
    This smartphone has a lower GPU frequency than the average smartphone (600 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
    600 MHz vs 950 MHz
  • 38% smaller battery capacity
    This smartphone has a smaller battery capacity than the average smartphone (3,100 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.
    3,100 mAh vs 5,000 mAh
  • 50% less storage
    This smartphone 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
  • 4 GB less RAM
    This smartphone has less RAM than the average smartphone (4 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    4 GB vs 8 GB
  • Lacks multithreading support
    This smartphone does not support multithreading, the average smartphone does. 80.5% of smartphones support multithreading.
  • No live text recognition
    This smartphone does not support live text recognition, the average smartphone does. 50.9% of smartphones offer real-time text recognition.
  • 11.1% worse value for money
    Samsung Galaxy S20 5G (4GB + 128GB) has worse value for money than the average smartphone (6.6 vs 7.3).
    6.6 vs 7.34
  • 2.73x more expensive
    Samsung Galaxy S20 5G (4GB + 128GB) is more expensive than the average smartphone (£710 vs £260).
    £710 vs £260
  • 36.8% slower GPU clock
    This smartphone has a lower GPU frequency than the average smartphone (600 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
    600 MHz vs 950 MHz
  • 4 GB less RAM
    This smartphone has less RAM than the average smartphone (4 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    4 GB vs 8 GB
  • 50% less storage
    This smartphone 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
  • Lacks multithreading support
    This smartphone does not support multithreading, the average smartphone does. 80.5% of smartphones support multithreading.
  • Worse processor
    This smartphone uses a worse processor than the average smartphone (Samsung Exynos 9820 vs Qualcomm Snapdragon 7 Gen 3).
    Samsung Exynos 9,820 vs Qualcomm Snapdragon 7 Gen 3
  • 33.3% larger process node
    This smartphone is manufactured on a larger process node than the average smartphone (8 nm vs 6 nm). The average smartphone uses a 6 nm process.
    8 nm vs 6 nm
  • 50% less L3 cache
    This smartphone has a smaller L3 cache than the average smartphone (2048 KB vs 4,096 KB). The average smartphone has an L3 cache of 4,096 KB.
    2,048 KB vs 4,096 KB
  • Lacks NX Bit security
    This smartphone does not support NX Bit, the average smartphone does. 94.6% of smartphones support NX Bit.
  • 22.4% slower memory speed
    This smartphone has a lower memory speed than the average smartphone (2,133 MHz vs 2,750 MHz). The average smartphone has a memory speed of 2,750 MHz.
    2,133 MHz vs 2,750 MHz
  • 14.3% lower maximum RAM capacity
    This smartphone supports less maximum RAM than the average smartphone (12 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
    12 GB vs 14 GB
  • 43.9% lower 3DMark Steel Nomad benchmark
    This smartphone performs worse in 3DMark Steel Nomad than the average smartphone (341 vs 608). The average smartphone scores 608.
    341 vs 608
  • No live text recognition
    This smartphone does not support live text recognition, the average smartphone does. 50.9% of smartphones offer real-time text recognition.
  • Older Android version
    This smartphone runs an older Android version than the average smartphone (Android 9 Pie vs Android 14). The average smartphone runs Android version Android 14.
    Android 9 Pie vs Android 14
  • No location privacy controls
    This smartphone does not offer location privacy controls, the average smartphone does. 88% of smartphones include location privacy features.
  • Lacks app tracking protection
    This smartphone does not have app tracking protection, the average smartphone does. 70.2% of smartphones include app tracking protection.
  • Lacks focus mode
    This smartphone does not have a focus mode, the average smartphone does. 60.4% of smartphones include a dedicated focus mode.
  • No camera/mic privacy toggles
    This smartphone lacks camera and microphone privacy toggles, the average smartphone includes them. 87% of smartphones offer these toggles.
  • No Wi-Fi password sharing
    This smartphone does not support Wi-Fi password sharing, the average smartphone does. 57.9% of smartphones allow easy Wi-Fi sharing.
  • No battery health monitoring
    This smartphone lacks battery health monitoring, the average smartphone includes it. 66.3% of smartphones provide battery health stats.
  • Lacks dark mode
    This smartphone does not support dark mode, the average smartphone does. 95.8% of smartphones have dark mode.
  • Does not allow app offloading
    This smartphone does not support app offloading, the average smartphone does. 51.9% of smartphones support app offloading to save space.
  • No scrolling screenshot support
    This smartphone does not support scrolling screenshots, the average smartphone does. 81.1% of smartphones allow scrolling screenshots.
  • Does not allow play while downloading
    This smartphone cannot play games while downloading, the average smartphone can. 77.3% of smartphones support play-while-downloading.
  • No dynamic theme support
    This smartphone does not support dynamic themes, the average smartphone does. 81.9% of smartphones support dynamic theming.
  • Lacks extra dim mode
    This smartphone does not have extra dim mode, the average smartphone does. 82.5% of smartphones offer extra dimming features.
  • Lower-resolution main camera
    This smartphone has a lower-resolution main camera than the average smartphone (16 MP & 12 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
    16 MP & 12 MP vs 50 MP & 8 MP
  • Lower front camera megapixels
    This smartphone has lower front camera megapixels than the average smartphone (10 MP vs 16 MP). The average smartphone has a 16 MP front camera.
    10 MP vs 16 MP
  • Narrower main camera aperture
    This smartphone has a narrower main camera aperture than the average smartphone (f/1.8 & f/2 & f/2.2 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.
    f/1.8 & f/2.0 & f/2.2 vs f/1.8 & f/2.2 & f/2.4 & f/2.4
  • No 5G connectivity
    This smartphone does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
  • Older Bluetooth version
    This smartphone uses an older Bluetooth version than the average smartphone (5 vs 5.2). The average smartphone uses Bluetooth 5.2.
    5.0 vs 5.2
  • 0.47 inches inch smaller screen size
    This smartphone has a smaller screen size than the average smartphone (6.2 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
    6.2 inches vs 6.67 inches
  • 79.5 nits lower GSMArena max display brightness
    This smartphone has a lower GSMArena max display brightness than the average smartphone (814 nits vs 893.5 nits). The average smartphone scores 893.5 nits.
    814 nits vs 893.5 nits
  • Lower GSMArena battery endurance score
    This smartphone has a lower GSMArena battery endurance score than the average smartphone (71 vs 99.5). The average smartphone scores 99.5.
    71 vs 99.5
  • 38% smaller battery capacity
    This smartphone has a smaller battery capacity than the average smartphone (3,100 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.
    3,100 mAh vs 5,000 mAh
  • 54.5% slower charging speed
    This smartphone has a slower charging speed than the average smartphone (15 W vs 33 W). The average smartphone charges at 33 W.
    15 W vs 33 W
  • 25% slower wireless charging speed
    This smartphone has a slower wireless charging speed than the average smartphone (15 W vs 20 W). The average smartphone wireless charging speed is 20 W.
    15 W vs 20 W
  • 10% slower reverse wireless charging speed
    This smartphone has a slower reverse wireless charging speed than the average smartphone (4.5 W vs 5 W). The average smartphone speed is 5 W.
    4.5 W vs 5 W
  • No aptX HD
    This smartphone does not support aptX HD, the average smartphone does. 50.7% of smartphones support aptX HD.
  • 4 year/s older release date
    This smartphone is an older model than the average smartphone (2020 vs 2024). 4.00% of smartphones were released more recently.
    March 2020
    2020 vs 2024
  • 11.3% lower French repairability index
    This smartphone has a lower French repairability index than the average smartphone (7.1 vs 8). The average smartphone scores 8.
    7.1 vs 8
  • Poor brand origin
    This smartphone has a poorer brand origin compared to the average smartphone. 0.00% of smartphones come from top-tier brand origins.
    South Korea vs China

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

9.0
CinemaSpace4K
≈ estimated
19/08/2024
Long-term review · daily use as primary phone
Verdict
Samsung Galaxy S20 5G is still too young to be called outdated, with a strong camera and display despite some drawbacks.
8.0
Eric Drummond
≈ estimated
05/11/2023
Full review · extensive testing and recording use
Verdict
Samsung Galaxy S20 5G is still a strong flagship at a good price, recommended for buyers who want a capable older top phone.
9.0
Udi Shoots
≈ estimated
29/07/2021
Retrospective review · camera samples and video tests
Verdict
Samsung Galaxy S20 5G was still a great buy in 2021 for its price, despite a plain design.
8.0
MikeTheTechSavvy
≈ estimated
30/03/2020
Full review · hardware, daily use and pros and cons
Verdict
Samsung Galaxy S20 5G is a sensible pick in the S20 range, though its fingerprint sensor and missing headphone jack are drawbacks.
Brand video
Overview video
Hands-on video, no verdict
Not graded yet
Not graded yet

Expert reviews

In-depth analysis and verdict from leading tech publications

E
eweek.com
09/05/2020
Summary of the review
Product Review: Samsung Galaxy S20 5G
techradar.com
03/05/2021
Hands-on review · Everyday 5G phone
Verdict
The Samsung Galaxy S20 is a comfortable, long-lasting phone with 5G, suited to buyers who want 5G now, though it lacks high-band mmWave.
tomsguide.com
12/10/2022
Lab test · Display and battery
Verdict
The Samsung Galaxy S20 has a very bright, smooth 120Hz screen and strong zoom, but its battery lags behind the best phones.
droid-life.com
01/04/2020
Long-term test · Software and camera
Verdict
The Samsung Galaxy S20 is a small phone with a top-tier display and pleasant One UI software, but its camera is only OK for the price.
reviews.org
13/04/2022
Field test · 5G and design
Verdict
The Samsung Galaxy S20 5G is a fast, long-lasting phone for buyers who want 5G now, though its 128GB storage and missing headphone jack hold it back.
whathifi.com
02/02/2026
Hands-on review · Sound and screen
Verdict
The Samsung Galaxy S20 is a sharp, smooth phone with strong sound and a 120Hz screen, but it looks and feels familiar, so it is not a big leap.
sea.ign.com
02/02/2026
Gaming test · Heat and speakers
Verdict
The Samsung Galaxy S20 is a compact phone that runs games smoothly, but it heats up too much for long sessions, so it suits everyday use better.
pcmag.com
18/03/2020
Lab test · One-hand size
Verdict
The Samsung Galaxy S20 is a one-hand-friendly phone with 8K video and a 120Hz screen, but its lack of high-band 5G may make it feel dated within a year or two.
stuff.tv
19/03/2020
Full review · Compact flagship
Verdict
The Samsung Galaxy S20 is the smaller flagship that keeps the 120Hz screen and three cameras of pricier models, though sound turns thin at high volume.
mashable.com
13/03/2020
Hands-on review · Compact phone
Verdict
The Samsung Galaxy S20 is the right size for small hands and has a smooth 120Hz screen, but its photos are oversaturated and the 120Hz mode drains the battery.
t3.com
30/09/2021
Two-week review · Value alternative
Verdict
The Samsung Galaxy S20 is a pocket-sized alternative to the Ultra that gives most of its features for less, but its battery trails the bigger model.
androidauthority.com
21/06/2022
Week-long review · Compact flagship
Verdict
The Samsung Galaxy S20 is a slim, comfortable flagship with an excellent screen and a full day of battery life, though its cameras smooth faces too much.
theverge.com
11/03/2020
Hands-on review · Camera and battery
Verdict
The Samsung Galaxy S20 is a sensible, well-built Android phone with a good camera and a 120Hz screen, but its 5G adds cost that few people need yet.
M
mashable.com
13/03/2020
Summary of the review
Samsung Galaxy S20 review: A beautiful phone for your tiny hands
T
trustedreviews.com
04/12/2020
Summary of the review
Samsung Galaxy S20 Review
A
androidcentral.com
14/04/2021
Summary of the review
Samsung Galaxy S20 review: A near-perfect, pocket-friendly flagship
lesnumeriques.com
04/03/2020
Hands-on test · Compact flagship
Verdict
The Samsung Galaxy S20 5G is a compact, fast phone with an excellent screen and good photos, but battery life is its weak point.
top-for-phone.fr
02/06/2020
Hands-on test · Compact 5G flagship
Verdict
The Samsung Galaxy S20 5G is a compact, powerful phone with a bright 120Hz screen, though its price is a sizeable investment.
B
bouyguestelecom.fr
Date de publication non spécifiée
Summary of the review
Samsung Galaxy S20 review: high-flying performance
(Translated)Show original
frandroid.com
11/03/2020
Full review · Battery focus
Verdict
The Samsung Galaxy S20 5G has one of the best screens and clear software, but its battery drains too quickly on light-use days.

Third-party reviews

What customers like about Samsung Galaxy S20 5G (4GB + 128GB)

  • Stunning 120Hz AMOLED display with vibrant colors and excellent brightness, providing a very smooth scrolling and viewing experience.
  • Excellent and versatile camera system that takes high-quality photos and videos (including 8K recording capability) in various lighting conditions.
  • Fast and smooth overall performance due to the powerful processor (Snapdragon 865 or Exynos 990) and ample RAM.
  • Compact and comfortable design that is easy to use with one hand, lightweight yet feels premium and durable (IP68 water resistance rating).
  • Solid battery life that can last a full day or more with regular use, supported by fast wired and wireless charging capabilities.
  • Expandable storage via a microSD card slot (on most models, but not the Verizon UW version), which is a valuable feature for many users.
  • Addition of 5G connectivity, offering faster data speeds in supported areas.
  • Generous amount of built-in storage (128GB) as a base model.

What customers don't like about Samsung Galaxy S20 5G (4GB + 128GB)

  • Absence of a 3.5mm headphone jack, a common complaint among users who miss wired audio options.
  • High launch price (around $1,000), which made some users hesitant to purchase it at full cost.
  • Some carrier-specific models (like the Verizon UW version) have less RAM (8GB vs 12GB) and no microSD card slot, which was a point of confusion and disappointment for some buyers.
  • The 120Hz refresh rate cannot be used at the maximum WQHD+ resolution simultaneously; users must choose between high refresh rate (at Full HD+) or high resolution (at 60Hz).
  • In-display fingerprint scanner can be less reliable and slower than older physical rear-mounted sensors, with some screen protectors interfering with its function.
  • Potential for minor software glitches, connectivity problems, or overheating issues (especially reported with the Exynos processor variant) that may require software updates or troubleshooting.
  • Selfie camera can sometimes overly smooth skin in photos, even with beauty filters turned off.

Verdict

The Samsung Galaxy S20 is a compact 2020 flagship smartphone, generally equipped with 8GB of RAM and 128GB of internal storage (a 4GB RAM variant is not standard or common). Main characteristics include a 6.2-inch Dynamic AMOLED 2X display with a smooth 120Hz refresh rate, a powerful Exynos 990 or Snapdragon 865 processor (depending on region), and a versatile triple-camera system featuring a 12MP main, 64MP telephoto (with 3x hybrid optical zoom), and 12MP ultrawide lens. Key pros are its excellent, high-refresh-rate display, very good overall performance and camera quality, compact and lightweight design, IP68 water resistance, and useful features like wireless charging, reverse wireless charging, and microSD card expansion. Primary cons include a shorter battery life compared to the larger S20+ and S20 Ultra models, the lack of a 3.5mm headphone jack, and an in-display fingerprint sensor that can be slower or less reliable than some competitors.

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