The Samsung Galaxy S20 is in our catalog but no UK retailer currently stocks it.
Color
All
Blue
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Pink
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Storage
All
128GB
Buyers who want a small, light Android phone with a high refresh rate screen and expandable storage, and who understand that security updates have ended.
£5 off any Samsung phone at Mozillion
Take £5 off any Samsung phone at Mozillion, code valid on pay monthly phone contracts and SIM free phones.
Terms: Valid on SIM free phones and pay monthly phone contracts.
Ends 31 Aug 2026
Grade Mobile
Cashback:
£0.00
Upfront Cost:
£99.00
Cashback:
£0.00
Upfront Cost:
£99.00
Cashback:
£0.00
Upfront Cost:
£99.00
Cashback:
£0.00
Upfront Cost:
£99.00
Cashback:
£0.00
Upfront Cost:
£99.00
Cashback:
£0.00
Upfront Cost:
£119.00
Cashback:
£0.00
Upfront Cost:
£119.00
Cashback:
£0.00
Upfront Cost:
£119.00
Cashback:
£0.00
Upfront Cost:
£119.00
Cashback:
£0.00
Upfront Cost:
£119.00
45 refurbished deals available - SIM-free from £99.00.
The standard Galaxy S20 is the one member of its family that still makes sense to pick up, largely because it got the sensible end of every decision Samsung made in 2020. At 6.2 inches and 163g it is genuinely compact by flagship standards, which is increasingly rare, and it shares the same 120Hz Dynamic AMOLED 2X panel as its far bigger and heavier siblings. The camera skips the 108MP experiment of the Ultra in favour of a more predictable 12MP main sensor, and the results are more consistent for it, though the 3x hybrid zoom is the weak point and detail falls away quickly beyond that. In the UK it runs the Exynos 990, which was the less efficient of the two chips Samsung used that year and shows up as middling battery life from the 4,000mAh cell. It keeps the microSD slot Samsung later abandoned. The significant caveat is software: Samsung's update commitment for the S20 line has expired, so it no longer receives Android upgrades or security patches.
Tracking the best prices since 27 Apr 2026.
| Feature | Samsung Galaxy S20 | Samsung Galaxy S20+ |
|---|---|---|
| Display | 6.2-inch Dynamic AMOLED 2X, 3200x1440, 120Hz | 6.7-inch Dynamic AMOLED 2X, 3200x1440, 120Hz |
| Battery | 4,000 mAh, 25W wired | 4,500 mAh, 25W wired |
| Camera | 12MP main, 12MP ultrawide, 64MP telephoto | 12MP main, 12MP ultrawide, 64MP telephoto, ToF depth |
| Weight | 163 g | 186 g |
| Dimensions | 151.7 x 69.1 x 7.9 mm | 161.9 x 73.7 x 7.8 mm |
| Storage options | 128GB | 128GB, 256GB, 512GB |
| SIM-free price | Not available | From £159.00 |
£700-£999 Phones · 78 phones
Based on calibrated CPU benchmark rankings (60%) and GFXBench GPU scores (40%). Apple chipsets included via editorial calibration since AnTuTu under-represents Apple's architecture.
Based on panel type (LTPO is the modern flagship gold standard), resolution, refresh rate, peak brightness, screen size, and HDR10+ / Dolby Vision support. Marketing peak-brightness claims are capped at 3500 nits to prevent inflation.
Based on main-sensor size (1-inch / 1/1.3" beats 1/2.0"), telephoto reach (periscope > 5x > 3x optical), image processing tier (Apple Pro, Pixel Pro, Galaxy Ultra, Honor Magic Pro, Xiaomi Ultra), pro video features (ProRes, Apple Log, Dolby Vision), camera-partnership branding (Leica, Hasselblad, Zeiss) and OIS. Older flagships are de-rated since image processing pipelines have advanced significantly each generation. Megapixel count is deliberately downweighted — it correlates poorly with real-world camera quality.
Based on selfie megapixels and max selfie-video resolution.
Based on battery capacity (mAh) adjusted for platform efficiency calibrated against NotebookCheck, Tom's Guide, GSMArena and CNET reviewer tests. Apple A-series gets +45% (iOS process freezing + LTPO 1Hz + tuned panels make iPhone Pro Max outlast many 6500+ mAh Android phones in measured tests). Top Snapdragon / Dimensity flagships get +15%, budget chipsets are penalised −15% to −25% to reflect less efficient displays and looser background limits. Charging speed is excluded — see the separate Fast charging tag for that.
64
8K@24fs, 4K@30/60fs, 1080@30/60/240fs, 720@960fs, HDR10+, stereo sound rec., gyro-EIS & OIS
12 , f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 64 , f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 , f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
HDR
10 , f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF
4320
4K@30/60fs, 1080@30fs
Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
6.2
1440 x 3200 pixels, 20:9 ratio (~563 ppi density)
Corning Gorilla Glass 6
Exynos 990
Mali-G77 MP11 - Global
Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global
microSDXC (uses shared SIM slot)
Yes, with stereo speakers
No
GSM 850 / 900 / 1800 / 1900
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps
GSM / CDMA / HSPA / EVDO / LTE
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
5.0, A2DP, LE
USB Type-C 3.2, OTG
Yes
GPS, GLONASS, BDS, GALILEO
4000
25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
