Sonim XP3 Plus – Black
- TrueGrade tested — passes our 25-point inspection
- Fast, tracked shipping
- 90-day returns
- Up to 70% cheaper than new
Positive feedback on eBay
- 25,000+lifetime ratings
- 1,500+in the last 12 months
- Since 2014trusted eBay seller
- 4.8 Item as described
- 5.0 Shipping speed
- 5.0 Communication
Buy a certified refurbished Sonim XP3 Plus in Black from $95 at Device Giant — every XP3 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 Sonim XP3 Plus is an ultra-rugged flip phone designed for demanding environments and essential communication. Built to withstand extreme conditions, it boasts MIL-STD-810H and IP68/IP69K ratings, making it resistant to drops, water, dust, and extreme temperatures. Running on Android 11 (Go Edition), it offers a simplified smartphone experience with access to essential apps, while its dedicated Push-to-Talk (PTT) button ensures instant communication for frontline workers and teams. Compare grades, storage and carrier options below and save versus buying new.
XP3 Plus key features
- Ultra-rugged design (MIL-STD-810H, IP68/IP69K)
- Dedicated Push-to-Talk (PTT) button
- Loud 100dB+ speaker
- Removable 2300 mAh battery
- Android 11 (Go Edition)
- Physical keypad and navigation buttons
- Corning Gorilla Glass 3 display
- Glove-friendly buttons
XP3 Plus full specifications
| Display | 2.8 in TFT LCD, 480 x 360 |
|---|---|
| Processor | Qualcomm Snapdragon 210 |
| RAM | 2 GB |
| Storage | 16GB |
| Rear camera | 8 MP (wide) |
| Battery | 2300 mAh, 10W wired |
| Build | Ultra-rugged industrial-grade casing, MIL-STD-810H compliant, IP68, MIL-STD-810H |
| Operating system | Sonim OS |
| Network | 4G LTE |
| Dimensions | 139 x 60 x 28 mm |
| Weight | 270 g |
Why buy a refurbished XP3 Plus?
- Save big — a used XP3 Plus starts at just $95, well below retail.
- 25-point TrueGrade tested — battery, screen, cameras, buttons and network all verified.
- 90-day warranty & free shipping on every XP3 Plus.
- Better for the planet — buying refurbished keeps e-waste out of landfills.
- Exceptional durability for harsh work environments
- Reliable communication with PTT functionality
- Long battery life with user-replaceable battery
XP3 Plus pros and cons
Pros
- Extremely durable and rugged
- Excellent battery life
- Loud and clear audio
- Dedicated PTT button
- Removable battery
Things to know
- Small, low-resolution display
- Basic camera
- Limited app ecosystem (Go Edition)
- Bulky and heavy design
Carrier compatibility
This refurbished XP3 Plus is available unlocked and compatible with T-Mobile, Verizon/Unlocked. Check the carrier selector above — we only show options we have in stock so you can buy the exact XP3 Plus that works on your network.
Storage options
Choose the XP3 Plus in 16GB. 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.
XP3 Plus — frequently asked questions
Is the Sonim XP3 Plus still worth buying in 2026?
Yes — with Ultra-rugged design (MIL-STD-810H, IP68/IP69K) and a proven design, the XP3 Plus remains a great-value refurbished phone, especially at $95 with a 90-day warranty.
Does the refurbished XP3 Plus come unlocked?
Most XP3 Plus units are sold unlocked and ready for T-Mobile, Verizon/Unlocked. Carrier-specific versions are clearly labeled in the carrier selector.
How much does a used XP3 Plus cost?
At Device Giant a refurbished XP3 Plus starts from $95, with the exact price depending on storage, carrier and TrueGrade condition.
What's included with a refurbished XP3 Plus?
Your XP3 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 XP3 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 →
