TCL K23 – Storm Gray — Heavy Scratches (AS-IS)
- 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 TCL K23 in Storm Gray from $41 at Device Giant — every K23 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 TCL K23 (model T434W) offers a reliable and budget-friendly smartphone experience, perfect for everyday communication and media consumption. Its large 6.53-inch IPS display provides ample screen real estate for browsing, watching videos, and social media. Powered by the MediaTek Helio G35 chipset and paired with 3GB of RAM, it handles essential tasks smoothly. Compare grades, storage and carrier options below and save versus buying new.
K23 key features
- 6.53-inch IPS Display
- MediaTek Helio G35 Processor
- Quad Rear Camera System (13MP Main)
- 5000mAh Battery
- 32GB Internal Storage (Expandable)
- Android 10 OS
- Headphone Jack
- Dual SIM Support
K23 full specifications
| Display | 6.5 IPS LCD, 720 x 1600 pixels |
|---|---|
| Processor | MediaTek Helio G35 |
| RAM | 4GB |
| Storage | 32GB |
| Rear camera | 13 MP (wide) + 5 MP (ultrawide) + 2 MP (macro) + 2 MP (depth) |
| Front camera | 8 MP, f/2.0 |
| Battery | 5000 mAh, 10W wired fast charging |
| Build | Glass front, plastic back, plastic frame |
| Operating system | Android |
| Network | 4G LTE |
| Biometrics | Rear-mounted fingerprint sensor, Face unlock |
| Dimensions | 164.9 x 77 x 9.2 mm |
| Weight | 206 g |
Why buy a refurbished K23?
- Save big — a used K23 starts at just $41, well below retail.
- 25-point TrueGrade tested — battery, screen, cameras, buttons and network all verified.
- 90-day warranty & free shipping on every K23.
- Better for the planet — buying refurbished keeps e-waste out of landfills.
- Excellent battery life for all-day use.
- Large display ideal for media and browsing.
- Affordable price point for essential smartphone features.
K23 pros and cons
Pros
- Large battery capacity
- Large display size
- Expandable storage
- Affordable
Things to know
- Lower resolution display
- Basic processor performance
- Micro-USB port
- No NFC
Carrier compatibility
This refurbished K23 is available unlocked and compatible with T-Mobile/Unlocked. Check the carrier selector above — we only show options we have in stock so you can buy the exact K23 that works on your network.
Storage options
Choose the K23 in 32GB. 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.
K23 — frequently asked questions
Is the TCL K23 still worth buying?
Yes — with 6.53-inch IPS Display and a proven design, the K23 remains a great-value refurbished phone, especially at $41 with a 90-day warranty.
Does the refurbished K23 come unlocked?
Most K23 units are sold unlocked and ready for T-Mobile/Unlocked. Carrier-specific versions are clearly labeled in the carrier selector.
How much does a used K23 cost?
At Device Giant a refurbished K23 starts from $41, with the exact price depending on storage, carrier and TrueGrade condition.
What's included with a refurbished K23?
Your K23 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 K23.
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 →
