Samsung Galaxy Note20 5G review
The Note20 5G suits anyone who writes or sketches regularly and can live with a six-year-old chip and battery that will not survive a full day of moderate use. If you need a capable smartphone without the stylus, a 2023 or 2024 rival will give you better performance, a sharper screen, and a battery that lasts into the evening.
This review is written with AI assistance from Samsung’s published specifications and public benchmark data for the Samsung Galaxy Note20 5G, and the rating is spec-based. GoSolo does not physically test devices; where we estimate real-world behaviour such as battery life or charge time, we say so. How we rate phones.
Overview
The Note20 5G is a 2020 flagship built for people who write and sketch on their phone, with a stylus that feels responsive and a screen sharp enough for productivity work. It remains capable today but is visibly aging: the 1080p display is soft for a 6.7-inch screen, the Exynos chip lags in games, and the 4300mAh battery demands a top-up partway through a heavy day.
Design & Build
At 192 grams and 8.3mm thick, the Note20 feels compact for its 6.7-inch footprint—a design choice that still works today. Glass front (Gorilla Glass 5) and plastic back keep weight down but make the phone feel less premium than all-glass rivals, and the Gorilla Glass 5 scratches more easily than the newer Armor glass on current flagships. The included stylus is the whole point: 26ms latency means drawing, signing, or note-taking feels responsive, not laggy. IP68 water resistance (1.5 meters for 30 minutes) is practical, though the phone is not designed for salt water or extended submersion. The build is solid and familiar; nothing here surprises in 2026.
Display
The 6.7-inch Super AMOLED Plus screen runs at 1080 by 2400 pixels—393ppi, which reads as sharp on paper specs but falls short in day-to-day use. Text clarity is fine, but when you zoom into a webpage or read dense text at arm's length, the pixelation is visible compared to 1440p phones from the same 2020 era. Colors are vibrant and HDR10+ support makes video look rich, so video streaming and photos are pleasant. The tall 20:9 ratio suits one-handed navigation, and the 89% screen-to-body ratio is still respectable. For stylus-driven note-taking, the resolution is fine; for gaming or photo editing, the low pixel density is a real step down.
Performance
This is where age shows. The Exynos 990 (global) and Snapdragon 865 5G (USA) both shipped in 2020 and are now six years old by standard. Day-to-day tasks—messaging, calls, web browsing, office work—run smoothly, but demanding games like Genshin Impact or PUBG at high settings will drop frames noticeably on either chip, and new heavy apps sometimes stutter where a current flagship would glide. The 8GB of RAM is adequate but no longer generous; multitasking is fine until you pile on many background apps. The Snapdragon variant is noticeably faster than the Exynos on raw performance, but both feel like last-gen hardware now. For productivity and light gaming, acceptable; for sustained heavy use or gaming, you will feel the lag.
Software
Android 10 at launch, upgradable to Android 13 with One UI 5, which is solid but not current. Samsung's One UI is known for being packed with features—some useful, many bloatware. Update support from Samsung is historically two major OS versions plus security patches, meaning the Note20 is near the end of its software life as of 2026. The stylus apps (Samsung Notes, sketching tools) are mature and well-integrated, making writing and drawing feel natural. For someone using this phone for work or note-taking, the software is purpose-built; for others, it is a capable Android experience that is starting to feel dated.
Camera
The triple rear setup is the opposite of flashy—no 108MP sensor or 10x zoom, but thoughtful. The 12MP main wide camera (f/1.8, OIS) is your everyday shooter and performs well in decent light, though the 1.8µm pixel size is no longer generous by 2024+ standards. The 64MP telephoto with 3x optical zoom is the real standout: you can crop into distant subjects—a street sign, a speaker on stage, wildlife—without the mushy mess of pure digital zoom. The 12MP ultrawide at 120 degrees captures group photos and tight spaces, though it is softer than the main camera. Night mode is decent but not class-leading; video stabilization (OIS + gyro-EIS) handles movement well. The 8K video at 24fps is a spec that looks impressive but delivers limited real-world use; 4K 60fps is where the phone does solid work. The 10MP selfie camera is plain but sufficient for video calls and the occasional portrait.
Battery & Charging
The 4300mAh battery is the weak point. On light use—messaging, social media, light browsing—you will limp to evening unplugged. Moderate use (video calls, mixed browsing, some photography) drains it by late afternoon, and heavy work (gaming, video editing, sustained streaming) demands a midday charge or an external battery. The 5 to 7 hours of true screen-on time is respectable on paper but insufficient for a phone launched as a flagship. Charging at 25W wired is slow by modern standards; rivals from 2022 onward hit 65W, 100W, or higher. A full charge takes 60 to 90 minutes, meaning you cannot top up quickly before heading out. The 15W wireless charging is convenient at a desk but slow in a pinch. For heavy users, this phone will not last a full day without intervention.
Value & Verdict
At 430 EUR, the Note20 5G is now a mid-range device price-wise, but it is a flagship from six years ago, not a current mid-range phone. For the stylus alone, it appeals to students, architects, and designers who value handwriting and sketching; no other Android phone in this price range ships with a pen. The 3x zoom camera and IP68 durability add practical value. But the 1080p screen and aging chipset mean you are buying a device designed for 2020 tasks at 2020 expectations, not 2026 ones. Battery life is the hardest compromise: even light users will hit evening with low charge. If you write daily, the stylus justifies the buy. If you game, edit video, or expect all-day battery, look at a current mid-range phone instead.
Verdict
The Note20 5G suits anyone who writes or sketches regularly and can live with a six-year-old chip and battery that will not survive a full day of moderate use. If you need a capable smartphone without the stylus, a 2023 or 2024 rival will give you better performance, a sharper screen, and a battery that lasts into the evening.
- Stylus with low latency (26ms) makes handwriting and sketching feel natural, not like dragging your finger through molasses
- 3x optical zoom on the 64MP telephoto gives real reach without dropping into digital blur, useful for distant subjects
- 5G connectivity (sub-6 GHz) and Wi-Fi 6 keep speeds competitive on modern networks
- IP68 rating handles dunks and light rain without flinching
- 1080p on a 6.7-inch screen means text and details look noticeably softer than 1440p phones from the same era; fine for reading messages, fuzzy for dense reading or gaming
- 4300mAh battery eats through a full day only on light use; moderate to heavy work needs a midday charge
- 25W charging is slow by 2022+ standards, taking 60 to 90 minutes for a full refill
Samsung Galaxy Note20 5G Key Specifications
The essentials at a glance. See the full spec sheet.
| Released | 2020, August 05 |
|---|---|
| Display | 6.7 inches, 108.4 cm2 (~89.2% screen-to-body ratio), Super AMOLED Plus, HDR10+ |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) |
| Chipset | Exynos 990 (7 nm+) - GlobalQualcomm SM8250 Snapdragon 865 5G+ (7 nm+) - USA |
| RAM & storage | 128GB 8GB RAM, 256GB 8GB RAM |
| Main camera | 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 64 MP, f/2.0, 27mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 3x hybrid zoom 12 MP, f/2.2, 120˚, 13mm (ultrawide), 1/2.55", 1.4µm |
| Selfie camera | 10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, dual pixel PDAF |
| Battery | 4300 mAh |
| Charging | 25W wired, PD3.015W wireless (Qi)4.5W reverse wireless |
| Software | Android 10, upgradable to Android 13, One UI 5 |
| Dimensions | 161.6 x 75.2 x 8.3 mm (6.36 x 2.96 x 0.33 in) |
| Weight | 192 g (Sub6 5G), 194 g (mmWave 5G) (6.77 oz) |
| Build | Glass front (Gorilla Glass 5), plastic back |
| Durability | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus, 26ms latency (Bluetooth integration, accelerometer, gyro) |
| Network | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| NFC | Yes |
| USB | USB Type-C 3.2, OTG |
Samsung Galaxy Note20 5G FAQ
Common questions, answered from the spec sheet.
Does the Galaxy Note20 5G support 5G?
Yes. The Galaxy Note20 5G supports 5G networks.
What chipset does the Galaxy Note20 5G use?
The Galaxy Note20 5G runs on the Exynos 990 (7 nm+) - GlobalQualcomm SM8250 Snapdragon 865 5G+ (7 nm+) - USA.
What display does the Galaxy Note20 5G have?
A 6.7 inches, 108.4 cm2 (~89.2% screen-to-body ratio) Super AMOLED Plus, HDR10+, 1080 x 2400 pixels, 20:9 ratio (~393 ppi density).
How big is the Galaxy Note20 5G battery?
The Galaxy Note20 5G has a 4300 mAh battery. Charging is rated at 25W wired, PD3.015W wireless (Qi)4.5W reverse wireless.
Does the Galaxy Note20 5G have NFC?
Yes, the Galaxy Note20 5G has NFC.
Is the Galaxy Note20 5G water resistant?
The Galaxy Note20 5G carries a IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus, 26ms latency (Bluetooth integration, accelerometer, gyro) rating.
Does the Galaxy Note20 5G support a microSD card?
No, the Galaxy Note20 5G does not support expandable storage.
Does the Galaxy Note20 5G have a headphone jack?
No, the Galaxy Note20 5G does not have a 3.5mm headphone jack.
Alternatives to consider
If the Galaxy Note20 5G isn’t quite right, these are the closest calls.
Galaxy Note20 Ultra 5G
Galaxy Note 20 Ultra
Galaxy Note20 Ultra
Galaxy Note20
iPhone 12 Pro Max
