Samsung Galaxy Note20 5G
How long will it last?
Official promiseSupported until August 2024 · Buy-by August 2022
Samsung promises 4 years of updates for this phone, so it's supported until August 2024 — buying it today still gets you about -1.8 years of safe use.
Source: Samsung's official policy · last verified 2026-06-12 · how we compute this
Our verdict
The cheaper Note20 made compromises that aged it faster — a plastic back and 60Hz screen — and its update window has now closed.
Pros
- Built-in S Pen at a lower price than the Ultra
- Flagship-class Snapdragon 865+/Exynos 990 performance
- Versatile triple camera with 3x hybrid zoom
Cons
- Security updates ended around August 2024
- 60Hz display and plastic back feel dated next to the Ultra
Full specifications
Display
💡 Bigger numbers = smoother scrolling (Hz) and easier outdoor reading (nits).
| Screen | 6.7-inch Super AMOLED Plus, 1080x2400 (FHD+), 60Hz |
Performance
💡 The phone's brain — it decides speed today and how well it ages.
| Chipset | Snapdragon 865+ (US) / Exynos 990 (global) |
| RAM | 8GB |
| Storage | 128GB / 256GB |
Cameras
💡 Megapixels aren't everything — lens variety matters more day-to-day.
| main | 12MP |
| ultra-wide | 12MP |
| telephoto 3x hybrid | 64MP |
| front | 10MP |
Battery & charging
💡 Capacity in mAh — bigger usually means longer between charges.
| Battery | 4,300 mAh |
| Charging | 25W wired, 15W wireless, reverse wireless |
Build
💡 Size, weight, and the materials between your phone and the floor.
| Dimensions | 161.6 × 75.2 × 8.3 mm |
| Weight | 192 g |
| Materials | Gorilla Glass 5 front, polycarbonate back, aluminum frame |
| Water resistance | IP68 |
Software & connectivity
💡 The software it ships with, and how far it can upgrade.
| Software | Android 10 with One UI 2.5 at launch |
| Connectivity | 5G, Wi-Fi 6, Bluetooth 5.0, NFC, USB-C, S Pen |
| Update policy | 3 OS upgrades · 4 years of security updates (official promise) |
Better-value alternatives
Similar price, lower cost per month of safe ownership.
Frequently asked questions
How long will the Galaxy Note20 5G get updates?
Samsung committed to 3 Android OS upgrades (through Android 13) and roughly 4 years of security patches. That support ended around August 2024, so it gets no further updates.
Why is the Galaxy Note20 cheaper than the Note20 Ultra?
The standard Note20 uses a 60Hz 1080p flat screen, a plastic back, and a simpler camera system, whereas the Ultra has a 120Hz QHD+ display, glass back, and 108MP/periscope cameras.
Is the Galaxy Note20 still worth buying in 2026?
Only as a budget stylus phone. It performs fine for everyday tasks, but with security support ended in 2024 it should not be your primary device for sensitive use.
Compare it
Specs are collected from manufacturer documentation; prices reflect major US retailers and change often. Support end dates follow each brand's official policy (or, for Apple, its documented historical pattern). Last verified 2026-06-12.