Buying a Refurbished iPhone: What to Check (and What We Do)

A refurbished iPhone can be one of the smartest buys going. You get a phone that feels brand new for a good chunk less than new, and you keep a perfectly good device out of a drawer or a landfill. But "refurbished" is a slippery word. In a proper shop it means tested, checked and warrantied. On some corners of the internet it means someone gave their old phone a wipe, took a flattering photo, and slapped an optimistic price on it. Here's how to tell the two apart, and what we actually do to every refurbished iPhone before it goes on our shelf.

What "refurbished" is supposed to mean

A properly refurbished phone has been returned or traded in, then gone through a real once-over. That means the battery checked and replaced if it's tired, every function tested, any faults put right, the whole thing cleaned up and factory-reset ready for its next owner. Done properly it's a genuinely different thing from "used" or "pre-owned", which usually just means somebody's selling their old phone as-is with their fingers crossed. The catch is that nobody polices the word. Anyone can call anything refurbished, which is exactly why where you buy matters more than the label on the listing.

Grades, and what they actually tell you

Most refurbished iPhones come with a grade, usually something like A, B or C, or "excellent", "good" and "fair". As a rough guide, the top grade means near-flawless with barely a mark on it, the middle means light signs of use like faint scuffs you'd need to hunt for, and the lower grade means visible wear, the odd scratch or a tired-looking frame. Here's the important bit: grades are only ever about how the phone looks, not how it works. A grade-A phone can still have a battery on its last legs if nobody bothered to check. So treat the grade as a cosmetic guide and no more. What's going on inside is a separate question entirely, and it's the one that actually decides whether you've bought well.

Why battery health is the number that matters

If you look at one figure on a refurbished iPhone, make it the battery health. Every iPhone tracks its battery's condition as a percentage, and it tells you how much of the original capacity is left. A phone reading 100% will hold a charge like new. One reading 82% is already noticeably down and heading for a replacement before long. Anything under 80% and the phone itself starts nagging you that the battery needs servicing. A refurbished phone sold with an 85% battery isn't necessarily a bad phone, but you should be paying less for it, and you should know a battery job is on the horizon. This is exactly the sort of thing a good shop sorts before selling, and a random marketplace listing quietly leaves for you to discover. We go deeper on keeping a battery healthy in our battery care guide, and on when a tired one is worth replacing in our piece on whether an older iPhone is worth repairing.

What to check before you buy

Whether you're buying from us or anyone else, here's the checklist we'd run through ourselves:

• Battery health. Ask for the figure. If a seller won't tell you, that tells you plenty on its own.
• That it isn't iCloud locked. A phone still tied to a previous owner's Apple ID is a very expensive paperweight. It should be fully reset and signed out.
• That it isn't blacklisted. A phone reported lost or stolen can be blocked from networks. A reputable seller has already checked this. On a marketplace, you're trusting a stranger.
• Face ID or Touch ID works. On some iPhones a botched past repair kills Face ID for good, and it's dear to put right.
• The screen is genuine and undamaged. A cheap replacement screen can be dim, jumpy or prone to ghost touch. Look for even brightness and a display that responds cleanly.
• Cameras, speakers, buttons and charging all work. The boring stuff is exactly what a quick online sale skips.
• There's a warranty. This is the big one. A warranty is a seller putting their money where their mouth is.

The marketplace gamble

We're not going to pretend you can't find a bargain on the big auction and marketplace sites. Sometimes you can. But you're rolling the dice. You can't test the phone before it turns up, you're trusting a stranger's word on the battery and the history, and if it arrives with ghost touch or a battery at 78% or, worst of all, locked to someone else's Apple ID, your comeback is often a drawn-out dispute rather than a quick fix. We see the casualties of this over the counter regularly. Someone brings in a "refurbished" bargain that turns out to need a battery and a screen, and once you add those to the price they paid, they'd have been better off buying a properly sorted one in the first place. Cheap up front has a way of turning dear.

What we do to every refurbished iPhone we sell

Because we're a repair shop first, every phone we sell goes across the same bench we fix your phone on. We check the battery health and fit a fresh battery if it's below par, so you're not inheriting someone else's worn-out cell. We test everything: screen, Face ID or Touch ID, cameras front and back, speakers, microphones, buttons, charging, signal, the lot. We confirm the phone is clean, fully reset and signed out of any previous Apple ID, and that it isn't blacklisted. We put right anything that needs it, using the same quality parts we'd use on a repair. And then it comes with a warranty, so if anything does go wrong, you bring it back to a real shop with a real bench and a real person behind the counter, not a seller who's gone quiet.

Trade your old one in while you're here

Here's the part that softens the price nicely: we buy phones for cash. So if you're upgrading, bring your old device in and we'll give you an honest offer for it, whether it's working, cracked or long dead. That comes straight off the cost of your refurbished one, and your old phone gets a second life instead of gathering dust. It's the tidy, low-hassle way to swap up a model or two without the faff of selling privately to strangers.

Come and have a look

The nice thing about buying from an actual shop is you can hold the phone, see the screen, ask the awkward questions and get a straight answer before you spend a penny. We keep a rotating stock of refurbished iPhones, and we can often source a specific model if we haven't got it in. Pop into 5 The Fairings, right in the middle of Tenterden, opposite the Waitrose car park, or give us a ring first to see what's on the shelf. And if your current iPhone just needs a little TLC rather than replacing, our iPhone repair page has you covered.