Apple iPhone 12 – Black

- TrueGrade tested — passes our 25-point inspection
- Fast, tracked shipping
- 90-day returns
- Up to 70% cheaper than new
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Buy a certified refurbished Apple iPhone 12 in Black from $163 at Device Giant — every iPhone 12 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 Apple iPhone 12, released in 2020, marked a significant leap forward with its powerful A14 Bionic chip, making it incredibly fast and efficient for demanding tasks and gaming. It introduced a stunning 6.1-inch Super Retina XDR OLED display, offering vibrant colors and deep blacks, protected by the durable Ceramic Shield front cover. This model was also the first iPhone to feature 5G connectivity, enabling blazing-fast download and upload speeds. Compare grades, storage and carrier options below and save versus buying new.
iPhone 12 key features
- A14 Bionic Chip
- 6.1-inch Super Retina XDR Display
- Ceramic Shield Front Cover
- Dual 12MP Camera System
- 5G Connectivity
- Face ID
- MagSafe Wireless Charging
- IP68 Water Resistance
iPhone 12 full specifications
| Display | 6.1 in Super Retina XDR OLED, 2532 x 1170 pixels, 60Hz |
|---|---|
| Processor | Hexa Core |
| RAM | 4 GB |
| Storage | 64GB, 128GB, 256GB |
| Rear camera | 12.0 MP |
| Front camera | 12 MP, f/2.2, 23mm (wide) + SL 3D (depth/biometrics sensor) |
| Battery | 2815 mAh, 20W wired fast charging (50% in 30 min) |
| Build | Glass front (Ceramic Shield), glass back (Gorilla Glass), aluminum frame, IP68 dust/water resi |
| Operating system | iOS |
| Network | 5G (sub-6 GHz / mmWave), 4G LTE, 3G, 2G |
| Biometrics | Face ID (facial recognition) |
| Dimensions | 146.7 x 71.5 x 7.4 mm |
| Weight | 164 g |
Why buy a refurbished iPhone 12?
- Save big — a used iPhone 12 starts at just $163, well below retail.
- 25-point TrueGrade tested — battery, screen, cameras, buttons and network all verified.
- 90-day warranty & free shipping on every iPhone 12.
- Better for the planet — buying refurbished keeps e-waste out of landfills.
- Upgrade to the latest iPhone model
- Get cash for your used device
- Contribute to sustainable electronics recycling
iPhone 12 pros and cons
Pros
- Powerful A14 Bionic chip for excellent performance
- Vibrant Super Retina XDR OLED display
- Capable dual-camera system with Night mode and Dolby Vision HDR
- 5G connectivity for faster speeds
- Durable Ceramic Shield front cover
Things to know
- No charger included in the box
- Still uses Lightning port instead of USB-C
- 60Hz display refresh rate
- No headphone jack
Carrier compatibility
This refurbished iPhone 12 is available unlocked and compatible with CDMA/GSM Unlocked. Check the carrier selector above — we only show options we have in stock so you can buy the exact iPhone 12 that works on your network.
Storage options
Choose the iPhone 12 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.
iPhone 12 — frequently asked questions
Is the Apple iPhone 12 still worth buying in 2026?
Yes — with A14 Bionic Chip and a proven design, the iPhone 12 remains a great-value refurbished phone, especially at $163 with a 90-day warranty.
Does the refurbished iPhone 12 come unlocked?
Most iPhone 12 units are sold unlocked and ready for CDMA/GSM Unlocked. Carrier-specific versions are clearly labeled in the carrier selector.
How much does a used iPhone 12 cost?
At Device Giant a refurbished iPhone 12 starts from $163, with the exact price depending on storage, carrier and TrueGrade condition.
What's included with a refurbished iPhone 12?
Your iPhone 12 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 iPhone 12.
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 →