- TrueGrade tested — passes our 25-point inspection
- Fast, tracked shipping
- 90-day returns
- Up to 70% cheaper than new
Samsung Galaxy S8 Plus – Midnight Black — Screen Burn / Shadow (AS-IS)
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Buy a certified refurbished Samsung Galaxy S8 Plus in Midnight Black from $78 at Device Giant — every Galaxy S8 Plus is fully tested under our 25-point TrueGrade inspection, ships unlocked-ready, and is backed by our 90-day warranty and free US shipping. The Samsung Galaxy S8 Plus, released in 2017, redefined smartphone design with its stunning "Infinity Display" and premium glass-and-metal build. Its large 6.2-inch Super AMOLED screen offered vibrant colors and an immersive viewing experience, making it a standout device for media consumption. Powered by the Qualcomm Snapdragon 835 processor, it delivered smooth performance for everyday tasks and gaming. Compare grades, storage and carrier options below and save versus buying new.
Galaxy S8 Plus key features
- 6.2-inch Super AMOLED Infinity Display
- Qualcomm Snapdragon 835 Processor
- 12MP Dual Pixel OIS Camera
- Iris Scanner & Rear Fingerprint Sensor
- IP68 Water and Dust Resistance
- 3.5mm Headphone Jack
- Wireless Charging
- Expandable Storage
Galaxy S8 Plus full specifications
| Display | 6.4 in Super AMOLED, 2960 x 1440, 60Hz |
|---|---|
| Processor | Octa Core |
| RAM | 4 GB |
| Storage | 64GB, 128GB |
| Rear camera | 12.0 MP |
| Front camera | |
| Battery | 3500 mAh, 15W wired fast charging (Quick Charge 2.0) |
| Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame, IP68 dust/water resi |
| Operating system | Android |
| Network | GSM / HSPA / LTE (No 5G support) |
| Biometrics | Rear-mounted fingerprint, Iris scanner, Face recognition |
| Dimensions | 159.5 x 73.4 x 8.1 mm |
| Weight | 173 g |
Why buy a refurbished Galaxy S8 Plus?
- Save big — a used Galaxy S8 Plus starts at just $78, well below retail.
- 25-point TrueGrade tested — battery, screen, cameras, buttons and network all verified.
- 90-day warranty & free shipping on every Galaxy S8 Plus.
- Better for the planet — buying refurbished keeps e-waste out of landfills.
- Still offers a premium design with a large, vibrant display.
- Reliable performance for basic smartphone use.
- Good camera for casual photography.
Galaxy S8 Plus pros and cons
Pros
- Beautiful Super AMOLED display
- Premium build quality
- Good camera performance
- Headphone jack and expandable storage
- IP68 water resistance
Things to know
- Older processor may struggle with demanding apps
- Battery life may be degraded on older units
- Software updates have ended
- Single speaker
Carrier compatibility
This refurbished Galaxy S8 Plus is available unlocked and compatible with CDMA/GSM Unlocked, GSM Unlocked, T-Mobile/Unlocked. Check the carrier selector above — we only show options we have in stock so you can buy the exact Galaxy S8 Plus that works on your network.
Storage options
Choose the Galaxy S8 Plus in 64GB. Pick more storage for photos, apps and offline media.
TrueGrade condition guide
- Grade A — Excellent: like-new, minimal to no visible wear.
- Grade B — Great: light signs of use, fully functional.
- Grade C — Fair: visible wear at the best price.
- As-is / damaged: clearly described cosmetic or functional notes, priced accordingly.
Galaxy S8 Plus — frequently asked questions
Is the Samsung Galaxy S8 Plus still worth buying in 2026?
Yes — with 6.2-inch Super AMOLED Infinity Display and a proven design, the Galaxy S8 Plus remains a great-value refurbished phone, especially at $78 with a 90-day warranty.
Does the refurbished Galaxy S8 Plus come unlocked?
Most Galaxy S8 Plus units are sold unlocked and ready for CDMA/GSM Unlocked, GSM Unlocked, T-Mobile/Unlocked. Carrier-specific versions are clearly labeled in the carrier selector.
How much does a used Galaxy S8 Plus cost?
At Device Giant a refurbished Galaxy S8 Plus starts from $78, with the exact price depending on storage, carrier and TrueGrade condition.
What's included with a refurbished Galaxy S8 Plus?
Your Galaxy S8 Plus ships fully reset and tested with a compatible charging cable, a 90-day warranty and free shipping. Accessories vary by condition.
What do the condition grades mean?
See the TrueGrade guide above — A (excellent), B (great), C (fair) and clearly-described as-is options, so you can pick the right balance of price and cosmetics for your Galaxy S8 Plus.
Every device is graded for cosmetic condition and tested for full function against our TrueGrade 25-point inspection. Buying refurbished keeps a working phone out of landfill — better for your wallet and the planet.
Better for your wallet & the planet
Every refurbished phone is a win for the planet
Choosing refurbished over new keeps a working device out of landfill — and skips the carbon, water and raw materials it takes to build a brand-new one. A small choice with real impact.
Less carbon
Most of a phone's lifetime emissions come from manufacturing. Reuse skips nearly all of it.
Less e-waste
Millions of devices are trashed every year. Every reused phone is one less in a landfill.
Fewer raw materials
No new mining of rare metals, no manufacturing water use — the device already exists.
Circular by design
When a device truly can't be saved, we harvest its working parts and recycle the rest responsibly.
Refurbished is not a compromise. It is the smarter, greener way to buy tech, and every TrueGrade device ships tested, graded and ready for its second life. See how we do it →
