Collection: Certified Pre-Owned iPhone 16 Series, All Models, Fully Unlocked

Getting the latest tech shouldn't mean paying the highest price. At Plug, we specialize in providing a smarter way to upgrade. We offer a top-tier refurbished iPhone 16 lineup that delivers the performance you expect, backed by our Certified Pre-Owned assurance. Each iPhone 16 unlocked device undergoes rigorous testing to ensure it meets the highest standards of functionality and appearance. With a free 12-month warranty and a 30-day money-back guarantee, you can feel confident you're getting a phone you'll love, without the premium cost.

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    Apple

    28 total reviews

    iPhone 16e Black 128GB (Unlocked)

    Regular price From $358.99 USD
    Sale price From $358.99 USD Regular price $829.99 USD
    Save 54%
    Sale
  • Sale

    Apple

    28 total reviews

    iPhone 16e White 128GB (Unlocked)

    Regular price From $358.99 USD
    Sale price From $358.99 USD Regular price $829.99 USD
    Save 51%
    Sale
What is the difference between a refurbished iPhone 16 and a Certified Pre-Owned iPhone 16?

A generic refurbished iPhone 16 may only receive a factory reset and basic inspection before resale. At Plug, every Certified Pre-Owned iPhone 16 undergoes a 90+ point technical inspection, covering battery health, OLED display, all cameras, Face ID, Camera Control button, 5G connectivity, and Apple Intelligence, and is backed by a full 12-month warranty and 30-day returns.

How much does a Certified Pre-Owned iPhone 16 cost at Plug?

Certified Pre-Owned iPhone 16 models start from $358.99 at plug.tech, with pricing varying by model (16, 16 Plus, 16 Pro, 16 Pro Max) and storage tier. Every purchase includes free shipping and a 12-month warranty. (Verify current pricing before publishing)

Does a Certified Pre-Owned iPhone 16 from Plug come unlocked?

Yes, every iPhone 16 at Plug is fully unlocked. Works on AT&T, Verizon, T-Mobile, and any compatible GSM carrier. All iPhone 16 models support eSIM, so you can switch carriers without needing a physical SIM.

Where is the best place to buy a Certified Pre-Owned iPhone 16?

Plug.tech is a leading certified pre-owned Apple specialist. Every iPhone 16 passes a 90+ point inspection, includes a 12-month warranty, ships free, and is covered by a 30-day return policy. Unlike general marketplace sellers, Plug focuses exclusively on quality-certified Apple devices.

Is the iPhone 16 still worth buying in 2026?

Absolutely. The iPhone 16 series is Apple's second-most-recent lineup and supports full Apple Intelligence, the Camera Control button, and current iOS. At CPO pricing from Plug, you save significantly versus new retail while getting a phone that will stay current and supported for years.

Get the Latest Tech for Less


The iPhone 16 series represents a significant leap forward in mobile technology, and choosing a certified refurbished model means you get all the innovation without the brand-new price tag.


  • Next-Generation A18 Chip: This isn't just about speed; it's about seamless performance. The A18 chip ensures your apps launch instantly, games run smoothly, and multitasking feels effortless. It powers the phone's advanced AI features, making everyday tasks from photo editing to organizing your schedule faster and more intuitive.
  • Revolutionary Camera System: The iPhone 16’s upgraded camera turns everyday moments into professional-quality memories. Enhanced low-light performance means you can capture brilliant, clear photos at concerts or during late-night walks. The advanced processing delivers richer colors and sharper details, so your pictures and videos always stand out.
  • All-Day Battery Life: Forget carrying a charger everywhere. The iPhone 16 is engineered for efficiency, providing battery life that easily keeps up with your busiest days. Whether you're streaming video, on back-to-back calls, or navigating a new city, you can rely on your phone to be ready when you are.


Designed for Smart Shoppers Like You


Our customers are savvy individuals who demand both quality and value. They are students who need a reliable device for classes, entrepreneurs building their business from their phone, and environmentally conscious consumers who want to make a sustainable choice. They choose Plug because they know they don't have to compromise.


We serve:

  • The Budget-Conscious Upgrader: You want the latest features without draining your bank account. Our transparent pricing and financing options make premium technology accessible. With 45% of consumers more likely to buy refurbished when pay-later options are available, we make it easy to get the phone you want on your terms.
  • The Eco-Friendly Buyer: You understand that a great phone doesn't have to be a new one. Choosing a refurbished device reduces your carbon footprint by up to 70% compared to buying new, making it a powerful choice for the planet.
  • The Tech Enthusiast: You appreciate performance and quality. You choose Plug because you know our certified devices deliver the same great experience as a new product, backed by a warranty that ensures your peace of mind.


Why Trust Plug?


In a market full of uncertainty, Plug stands for trust and reliability. Our commitment to quality has been recognized by outlets like The New York Times, which named us the top way to buy a used iPhone. We earned that reputation by focusing on what matters most to you.


Every device we sell must pass our rigorous certification process, which includes a comprehensive 90+ point inspection of all hardware and software components. From battery health and screen responsiveness to camera clarity and button functionality, we ensure every aspect of the phone performs like new. We believe in complete transparency, so you can shop with the confidence that you're getting a device that has been meticulously tested, cleaned, and restored.


Frequently Asked Questions


What does “certified refurbished” mean for an iPhone 16?

"Certified refurbished" means that every iPhone 16 has undergone our extensive 90+ point inspection to ensure it is 100% functional. Our expert technicians test everything from the battery health to the camera system, clean the device thoroughly, and certify that it meets the same performance standards as a new product.


Is the refurbished iPhone 16 unlocked?

Yes, every refurbished iPhone 16 we sell is fully unlocked. This gives you the freedom to choose your preferred wireless carrier and switch whenever you like, without being tied to a specific network or contract.


What warranty comes with a refurbished iPhone 16 from Plug?

We stand behind our products with a comprehensive 12-month warranty that covers any defects in functionality. Additionally, we offer a 30-day hassle-free return policy, so you can make your purchase with complete confidence.


How does buying refurbished impact device performance and battery health?

A certified refurbished iPhone 16 from Plug performs just like a new one. We guarantee that every device’s battery health is at 90% capacity or higher, ensuring you have the power you need to get through your day. Our certification process verifies that all components, including the processor and display, function flawlessly.


Are financing options available for a refurbished iPhone 16?

Absolutely. We believe everyone should have access to the technology they need, which is why we offer flexible financing and buy-now-pay-later options. This allows you to spread the cost of your refurbished iPhone 16 over time with manageable monthly payments.


How does buying a refurbished iPhone help the environment?

Choosing a refurbished iPhone is a powerful act of sustainability. It extends the life of an existing device, which prevents e-waste and conserves the precious resources needed to manufacture a new one. By buying refurbished, you help reduce the overall CO2 footprint of your device by up to 70%.