Refurbished vs Renewed vs Used Phones: What the Labels Mean and What to Check

The safest way to buy a pre-owned phone is manufacturer-certified refurbished (Apple Certified Refurbished or Samsung Certified Re-Newed), which includes a new battery and the same one-year warranty as a new phone. Marketplace programs like Amazon Renewed and Back Market are usually cheaper, with shorter guarantees and battery minimums rather than new batteries. A plain used phone from a private seller is cheapest but carries the most risk.

The words “refurbished” and “renewed” aren’t regulated terms in the US, so what matters is who did the work, what warranty you get and what the battery standard is.

How the main programs compare

These terms were accurate as of October 2026 based on each program’s published information. Policies change, so check the listing and the program’s page before buying.

Manufacturer refurbished: the closest thing to new

Apple Certified Refurbished iPhones are sold through Apple’s online store. Apple says refurbished iPhones get a new battery and outer shell, are fully tested, and come with its standard one-year limited warranty. They usually ship in a plain box with a cable but no extras. Stock rotates, so models and storage sizes come and go.

Samsung Certified Re-Newed phones are inspected by Samsung, fitted with a new battery, loaded with current software and covered by the same one-year warranty as a new Galaxy device. Selection is usually limited to a few recent models.

The downside of both is price: they’re cheaper than new, but not dramatically so, and the discount shrinks on the latest models.

Marketplace refurbished: Amazon Renewed and Back Market

Amazon Renewed and Back Market don’t refurbish phones themselves. They set standards for the independent sellers who do. That means quality depends partly on the individual seller, so read seller ratings and recent reviews.

Amazon Renewed listings carry the Amazon Renewed Guarantee, which typically lets you return a phone that doesn’t work as expected within 90 days. Renewed Premium listings promise a higher battery minimum and a one-year guarantee. Some listings use a shorter return period plus a separate warranty, so read the product page.

Back Market gives US buyers a 30-day return window and a one-year limited warranty provided by the seller, which doesn’t cover normal battery wear or accidental damage. Its cosmetic grades (Fair, Good, Excellent) describe how the phone looks, not how it works, and there are options with higher battery minimums.

What cosmetic grades usually mean

• Excellent / Like new: few or no visible marks.
• Good / Very good: light scratches you’ll see up close.
• Fair / Acceptable: noticeable scratches or scuffs, sometimes on the screen.

Grade names differ by seller, so always read the definition on the listing. If you’ll use a case and screen protector anyway, a lower grade can be good value.

What to check on any pre-owned phone

1. Activation Lock and accounts. On an iPhone, the setup screen should not ask for someone else’s Apple Account. On Android, the phone shouldn’t ask for a previous owner’s Google account after a reset. Never buy a locked phone, and never pay someone to “unlock” it.
2. Carrier lock. Make sure it’s unlocked or locked to your carrier. Our guide to switching carriers explains unlocking.
3. IMEI status. Find the IMEI in Settings > General > About (iPhone) or Settings > About phone (Android), then check it with your carrier or the free CTIA Stolen Phone Checker to make sure it isn’t reported lost or stolen.
4. Battery health. On iPhone, go to Settings > Battery > Battery Health (on some models, Battery Health & Charging). See how to check iPhone battery health for what the numbers mean.
5. Parts history (iPhone). Settings > General > About may show a Parts and Service History section if parts were replaced, including whether they were genuine Apple parts.
6. Software support. An older phone may stop getting updates soon. Check how long phones get updates before buying.
7. Basic function test. Within the return window, test cameras, speakers, microphones, Face ID or fingerprint, charging, Wi-Fi, Bluetooth and calls.

Buying a used phone privately

Private sales on platforms like eBay, Swappa or Facebook Marketplace can be the cheapest route, but protections vary. Meet in a public place (many police stations have exchange zones), check the phone is reset and not tied to an account before paying, and avoid sellers who push for gift cards, wire transfers or payment outside the platform.

Bottom line

If you want a near-new experience, buy manufacturer-certified refurbished. If you want the lowest price with a safety net, use Amazon Renewed or Back Market, pick a seller with strong ratings, and test everything during the return window. Buy privately only if you can check the phone in person and walk away from anything that doesn’t add up.

FAQ

Is “renewed” the same as “refurbished”?

“Renewed” is Amazon’s branding for refurbished products sold on its store. The work is done by third-party sellers that meet Amazon’s standards, not by Amazon or the phone maker.

Does a refurbished iPhone get the same updates as a new one?

Yes. Software support depends on the model, not whether it’s refurbished. A refurbished older model will stop getting updates when that model does.

Can I add AppleCare+ to a refurbished iPhone?

For Apple Certified Refurbished devices, Apple offers AppleCare+. For phones from other sellers, eligibility depends on the device and timing, so check with Apple.

What battery health is acceptable?

Many programs use 80% as a minimum. Above that, the phone should work normally, but a higher figure means longer battery life and more time before a replacement.