T-Mobile Revvl 4 Plus – Steel Gray
- 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 T-Mobile Revvl 4 Plus in Steel Gray from $40 at Device Giant — every Revvl 4 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 T-Mobile Revvl 4 Plus, released in 2020, offers a compelling package for users seeking an affordable smartphone on the T-Mobile network. It features a large 6.52-inch IPS LCD display, providing ample screen real estate for browsing, streaming, and social media. Powered by a Qualcomm Snapdragon 665 processor and 4GB of RAM, it handles everyday tasks smoothly, making it a reliable choice for general use. Compare grades, storage and carrier options below and save versus buying new.
Revvl 4 Plus key features
- 6.52-inch HD+ Display
- Qualcomm Snapdragon 665 Processor
- 4000 mAh Battery
- Dual Rear Camera (16MP + 5MP)
- 16MP Front Camera
- Rear-mounted Fingerprint Sensor
- NFC Support
- Expandable Storage via microSDXC
Revvl 4 Plus full specifications
| Display | 6.5 in IPS LCD, 1600 x 720, 60Hz |
|---|---|
| Processor | Qualcomm Snapdragon 665 |
| RAM | 4 GB |
| Storage | 64GB |
| Rear camera | 16 MP (wide) + 5 MP (ultrawide) |
| Front camera | 16 MP, f/2.0 |
| Battery | 4000 mAh, 10W wired charging |
| Build | Glass front, plastic back, plastic frame |
| Operating system | Android |
| Network | 4G LTE |
| Biometrics | Rear-mounted fingerprint sensor, Face unlock |
| Dimensions | 166.1 x 76.1 x 8.4 mm |
| Weight | 193 g |
Why buy a refurbished Revvl 4 Plus?
- Save big — a used Revvl 4 Plus starts at just $40, well below retail.
- 25-point TrueGrade tested — battery, screen, cameras, buttons and network all verified.
- 90-day warranty & free shipping on every Revvl 4 Plus.
- Better for the planet — buying refurbished keeps e-waste out of landfills.
- Affordable entry into the T-Mobile ecosystem
- Reliable performance for daily tasks
- Good battery life for extended use
Revvl 4 Plus pros and cons
Pros
- Large display for media consumption
- Solid battery life
- Dedicated microSD card slot
- NFC for contactless payments
Things to know
- HD+ display resolution is lower than some competitors
- Plastic build materials
- No fast charging support
- Single speaker audio
Carrier compatibility
This refurbished Revvl 4 Plus is available unlocked and compatible with Metro/Unlocked, T-Mobile/Unlocked. Check the carrier selector above — we only show options we have in stock so you can buy the exact Revvl 4 Plus that works on your network.
Storage options
Choose the Revvl 4 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.
Revvl 4 Plus — frequently asked questions
Is the T-Mobile Revvl 4 Plus still worth buying in 2026?
Yes — with 6.52-inch HD+ Display and a proven design, the Revvl 4 Plus remains a great-value refurbished phone, especially at $40 with a 90-day warranty.
Does the refurbished Revvl 4 Plus come unlocked?
Most Revvl 4 Plus units are sold unlocked and ready for Metro/Unlocked, T-Mobile/Unlocked. Carrier-specific versions are clearly labeled in the carrier selector.
How much does a used Revvl 4 Plus cost?
At Device Giant a refurbished Revvl 4 Plus starts from $40, with the exact price depending on storage, carrier and TrueGrade condition.
What's included with a refurbished Revvl 4 Plus?
Your Revvl 4 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 Revvl 4 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 →
