Galaxy S20 Plus to Buy: Price, Worth, and Guide (2025)
You’ve probably seen the Galaxy S20 Plus pop up on secondhand marketplaces for a fraction of its original price. Samsung’s 2020 flagship originally launched at $1,199 according to WIRED, but by 2025 you can pick up a used unit for around $160 to $250.
Current resale value (good condition): $150–$250 ·
Original launch price (128 GB): $1,199 ·
Release year: 2020 ·
Battery capacity: 4500 mAh ·
Trade-in value (Samsung official): Up to $100 ·
5G support: Yes
Quick snapshot
- Trade-in values will continue to drop – sell now or hold for longer (YourNavi 2026 update)
- Buying a refurbished unit under $200 still offers strong value for budget buyers (YourNavi 2026 update)
Nine specs, one pattern: the S20 Plus still holds up on paper, but age is the real variable.
| Spec | Value | Source |
|---|---|---|
| Release date | March 2020 | WIRED |
| Initial price (128 GB) | $1,199 | WIRED |
| Current used price (good) | $150–$250 | UpTrade |
| Battery capacity | 4500 mAh | Caseco |
| Screen size | 6.7 inches | Caseco |
| Processor | Snapdragon 865 / Exynos 990 | GSMArena |
| OS at launch | Android 10 | Wikipedia |
| Final major OS | Android 13 | UpTrade |
| Weight | 186 g | GSMArena |
How much is the S20 Plus worth now?
The resale pattern: the S20 Plus has lost roughly 85% of its original value, but the actual cash you get depends heavily on who’s buying and how the phone looks.
Factors affecting used price
- Condition: cracked screens and battery degradation cut value by 30–50 % according to BankMyCell
- Storage: 128 GB models are most common; 512 GB units command a premium
- Region: US and EU markets have higher resale than Asia or LATAM
Average resale value by condition
- Good (minor wear): $150–$250 (UpTrade)
- Fair (scratches, battery service due): $100–$150
- Poor (damaged screen or battery): $50–$80
Is the S20 Plus 5G worth buying now?
The pattern: a 2020 flagship still outperforms many budget phones on build and screen quality, but software support is the real trade-off.
Performance and software support in 2025
- Snapdragon 865 still handles daily apps and light gaming well (GSMArena)
- Last major OS update: Android 13 (2023); no more feature upgrades (UpTrade)
- Security patches continue quarterly, but frequency may drop in 2025–2026 (UpTrade)
Value proposition vs newer mid-range phones
- Newer Galaxy A series (e.g., A54) offers longer software support and better battery life
- S20 Plus still has advantages: 120 Hz display, wireless charging, IP68 water resistance
- Price gap: a refurbished S20 Plus (~$200) vs a new A54 (~$350)
You get a premium flagship experience for half the price of a new mid-ranger, but you sacrifice future software updates and battery longevity.
The implication: if you plan to keep the phone for only one to two years, the S20 Plus offers more features per dollar. But for a three-to-four-year commitment, a newer A-series phone is the safer bet.
Is the Galaxy S20 Plus a good phone?
The speculation ends with the specs — this was a genuine flagship in 2020, and in 2025 it still competes on camera and display, though battery age is the wild card.
Camera quality and features
- Triple lens: 12 MP wide + 64 MP telephoto + 12 MP ultrawide + ToF sensor
- 8K video recording at 24 fps – still rare in budget phones (Caseco)
Display and build quality
- 6.7″ Dynamic AMOLED, 120 Hz refresh rate, HDR10+
- IP68 water and dust resistance, Gorilla Glass 6
Battery life and charging
- 4500 mAh battery – 25 W wired, 15 W wireless, 4.5 W reverse wireless (Caseco)
- After 4–5 years, battery health typically drops to 70–80 % of original capacity
A flagship-grade camera and display at a budget price – but only if you can tolerate a degraded battery and the risk of screen burn-in.
The catch: the camera and screen are still excellent, but a degraded battery means you’ll need a replacement after a year of daily use if you buy a used unit.
Which one is better, S20 or S21?
Three key differences, one clear verdict for most buyers.
| Feature | Galaxy S20 Plus | Galaxy S21 |
|---|---|---|
| Processor | Snapdragon 865 / Exynos 990 | Snapdragon 888 / Exynos 2100 |
| Camera (telephoto) | 64 MP (3× hybrid zoom) | 64 MP (3× hybrid zoom, same sensor) |
| Battery | 4500 mAh | 4000 mAh |
| microSD slot | Yes | No |
| Software update policy | 3 major OS (ended at Android 13) | 4 major OS (ended at Android 14) |
| Current used price | $150–$250 | $200–$300 |
The pattern: S21 offers a faster chip and one extra OS update, but the S20 Plus has a larger battery and expandable storage. For budget buyers, the S20 Plus delivers better value unless long-term software support is critical.
What this means: if you need the latest security patches for another two years, the S21 is worth the extra $50. If you want the most hardware for the least cash, the S20 Plus wins.
How old is the Galaxy S20+?
Release date timeline
- Announced: February 11, 2020 (WIRED)
- Released: March 2020
- Discontinued: early 2021 after S21 launch
Impact of age on hardware and software
- 5-year-old device – battery degradation, possible screen burn-in
- No further OS upgrades; security patches at risk of ending soon
The pattern: a 5-year-old phone can still be used daily, but you’re paying for it with reduced battery life and eventually, no security updates.
What is the best Galaxy S20 Plus to buy?
New vs refurbished vs used
- New: extremely rare stock, often overpriced – avoid
- Refurbished: certified units with warranty from Samsung or major retailers – best option
- Used: cheapest, but no guarantee on battery health or damage – buy only if you can inspect
Understanding storage and color options
- 128 GB most common; 256 GB and 512 GB exist but harder to find
- Cosmic Black, Cloud Blue, Cosmic Grey – blue models tend to sell faster
Where to find reliable sellers
- Samsung Certified Re‑Newed program – 1‑year warranty
- Amazon Renewed, Best Buy Open Box – return policies apply
- Swappa, eBay – check seller ratings and return windows
Avoid listings that don’t mention battery health or cosmetic condition. A “good” S20 Plus should have at least 80 % battery capacity.
The implication: a certified refurbished unit from Samsung or Amazon Renewed gives you the best balance of price and peace of mind — you get a warranty and a tested battery.
Timeline: Galaxy S20 Plus life cycle
- – Announced at Samsung Unpacked
- – Global release
- – S21 launch, S20+ discontinued in most markets
- – Last major OS update to Android 13 / One UI 5.1
- – Device 5 years old; security patches quarterly or less
The implication: if you need a daily driver beyond 2026, the S20 Plus will no longer be viable from a security standpoint.
What we know vs what’s uncertain
Confirmed facts
- Specs and launch date from Samsung official sources and WIRED
- Battery capacity and camera specs from Caseco and GSMArena
- Trade-in values range widely from $22 to $1,100 (YourNavi)
What’s unclear
- Exact current market price by region and condition
- Specific trade-in values depend on carrier promotions
- Security patch frequency after 2025 – not officially documented
Expert perspectives
The Galaxy S20+ starts at $1,199 and will be available March 6th. It features a 6.7‑inch Dynamic AMOLED display, 5G, and a 4500 mAh battery.
— WIRED (industry tech magazine)
Trade‑in values for the Galaxy S20+ can range from $22 to $1,100 depending on condition and promotion. Waiting longer may yield lower offers.
— YourNavi (trade‑in aggregator)
The S20+ remains one of the cheapest Samsung flagship models still receiving quarterly security updates, making it a solid low‑budget option in 2025.
— UpTrade (buying guide)
For buyers in the US market, the decision is clear: if you find a well‑priced refurbished S20 Plus under $200 and are comfortable with quarterly security patches, it’s a solid budget flagship. But if you rely on long‑term software support and trade‑in value, a newer mid‑range model like the Galaxy A series will serve you better.
Related reading: Is Galaxy S20+ Still Worth Buying in 2025? · Galaxy S20+ Trade-In Value & Price Guide
bankmycell.com, youtube.com, bankmycell.com, gizmogrind.com, electronics.alibaba.com, smartphonesplus.com, youtube.com
Frequently asked questions
Does the Galaxy S20 Plus support 5G?
Yes – both the 5G and LTE versions exist, but the 5G model is more common in the US and Europe (GSMArena).
What colors are available for the Galaxy S20 Plus?
Cosmic Black, Cloud Blue, Cosmic Grey, and a few carrier‑exclusive colors.
How long does the Galaxy S20 Plus battery last?
New, around 10–12 hours of moderate use. After 4–5 years, expect 6–9 hours depending on battery health.
Is the Galaxy S20 Plus waterproof?
Yes – IP68 rating, meaning it can survive 1.5 m of fresh water for 30 minutes.
Does the Galaxy S20 Plus have a headphone jack?
No – it has a USB‑C port and supports Bluetooth audio, but no 3.5 mm jack.
Can the Galaxy S20 Plus charge wirelessly?
Yes – 15 W fast wireless charging and 4.5 W reverse wireless charging for accessories.
What is the camera resolution on the Galaxy S20 Plus?
Rear: 12 MP wide + 64 MP telephoto + 12 MP ultrawide. Front: 10 MP.
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