Samsung Galaxy S20
2020Support ended
Price from
Color
Condition
Pros and Cons
Strengths and weaknesses at a glance.
Why choose
- Excellent 120Hz display
- Snapdragon 865 performance
- MicroSD expansion option
- Very good price-quality ratio
- High-quality triple camera
- IP68 water resistance
What to consider
- Software support has ended
- Plastic back
- Slow charging
- Optical fingerprint sensor
- Screen bezels
Detailed Technical Info
Hardware and features in detail.
- Screen size
- 6.5"
- Resolution
- 1080 x 2400
- Display type
- Super AMOLED
- Refresh rate
- 120Hz
- Max brightness
- 800 nits (HBM)
- Screen protection
- Corning Gorilla Glass 3
Display
- Screen size
- 6.5"
- Resolution
- 1080 x 2400
- Display type
- Super AMOLED
- Refresh rate
- 120Hz
- Max brightness
- 800 nits (HBM)
- Screen protection
- Corning Gorilla Glass 3
Performance
- Processor
- Exynos 990 (7 nm+) - Version 1
- CPU cores
- Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Version 1Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) - Version 2
- GPU
- Mali-G77 MP11 - Version 1Adreno 650 - Version 2
- RAM
- 6GB
- AnTuTu score
- 650000 (v9)
Camera
- Main camera
- 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS
- Ultra-wide
- 12 MP, f/2.2, 123˚, 13mm
- Telephoto
- 8 MP, f/2.4, 76mm, PDAF, OIS, 3x optical zoom
- Front camera
- 32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
- Video
- 4K@30/60fps, 1080p@30/60fps, gyro-EIS
Battery
- Capacity
- 4500 mAh
- Charging speed
- 25W wired, PD3.0
- Wireless charging
- Yes (15W, Qi)
- Battery life
- Up to 14 hours web browsing
Connectivity
- 5G
- No
- Wi-Fi
- Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
- Bluetooth
- 5.0, A2DP, LE
- NFC
- Yes
- USB
- USB Type-C 3.2, OTG
Body & Dimensions
- Dimensions
- 159.8 x 74.5 x 8.4 mm
- Weight
- 190 g
- Materials
- Glass front (GG3), plastic back, aluminum frame
- Water resistance
- IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Condition Classes
All devices are fully tested and working.
Very Good (A)
from 164,9 €
In very good condition. Minimal signs of use.
Good (B)
from 147,3 €
May have minor micro-scratches on the frame or screen that do not affect usability. Battery 85-90%.
Above Average (C+)
from 123,9 €
Visible signs of use, possible scratches on the screen. Frame may have paint wear. Battery at least 80%.
Acceptable (C)
from 123,9 €
Clearly visible signs of use. Best price.
Model characteristics
Common issues that may occur with Samsung Galaxy S20.
Touchscreen anomalies (Ghost Touch)
ModerateHardware defect in the screen controller or software calibration error.
Battery capacity degradation
ModerateNatural wear and tear of lithium-ion batteries.
Moisture detection error in charging port
MinorDirt in the charging port or a software glitch.
Camera focus instability
MinorAutofocus algorithm peculiarity in dim conditions.
Repairs and Parts6/10 iFixit
Battery Replacement
The battery is strongly glued and requires heating and caution.
Screen Replacement
Screen replacement is easier with the frame, but the AMOLED panel is an expensive component.
Charging Port Repair
The charging port is located on a separate daughterboard, which is easily replaceable.
Spare parts are widely available, both original and third-party.
Environmental Impact
Buying a used device saves valuable resources.
CO₂ Saved
52 kg CO2e
Water Saved
11500 liters
E-Waste Avoided
190 grams
Reused
88%
Recycled
12%
Methodology: Fraunhofer Institute / Refurbed.com calculation model (2025)
Who Is This For?
This device is especially well-suited for these users.
Budget-conscious student
Needs a phone that looks good, plays games, and takes good photos for social media, but has a limited budget.
- Affordable price
- 120Hz display for gaming
- Good front camera
Work phone
Ideal as a secondary phone or for business employees who need reliability and 5G connectivity without a large investment.
- 5G support
- IP68 durability
- Affordable replacement cost
Elderly user
A user who wants a large, clear screen and a reliable brand, but doesn't need the latest technology.
- Large AMOLED display
- Simple One UI interface
- Known Samsung quality
Network Compatibility
Supported frequencies and carriers.
LatviaYour country
Estonia
Finland
Lithuania
Supports all major frequency bands in the Baltics and Finland. 5G works with the SM-G781B model.
Comparisons With Other Models
How this model differs from the competition.
The S21 FE offers longer software support and a more modern design, but the S20 FE has an advantage with its memory card slot, which newer models lack.
| Feature | Galaxy S20 | Galaxy S21 FE |
|---|---|---|
| Memory card slot | Yes | No |
| Software support | Android 13 | Android 16 |
| Screen bezels | Thicker | Thinner |
The iPhone 12 has a more powerful processor and longer support, but the S20 FE offers a smoother 120Hz display and a more versatile camera system with optical zoom.
| Feature | Galaxy S20 | iPhone 12 |
|---|---|---|
| Refresh rate | 120Hz | 60Hz |
| Optical zoom | 3x | None |
| Ecosystem | Android/Open | iOS/Closed |
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