Buying a Refurbished Smartphone in the UK: Grades, Rights and Checks

A refurbished phone can get you a recent flagship for a good deal less than new, with less environmental impact too. But "refurbished" covers everything from a phone that was returned unopened to one with a scuffed frame and a tired battery. Here is how to buy one in the UK with confidence: what the grades mean, which rights you have, and the checks to do before and after it arrives.

Refurbished, used and "pre-owned": what's the difference?

A refurbished phone has been inspected, tested, cleaned and, where needed, repaired by a business before being resold. A used or second-hand phone is simply sold as it is, often by a private individual. "Pre-owned" can mean either, so read the listing rather than relying on the label.

There are also different kinds of refurbisher. Phone makers such as Apple and Samsung sell their own refurbished devices in some regions, typically with new batteries and outer shells and the same warranty as a new phone. Large refurbishment marketplaces and networks sell phones from many different refurbishers, and quality depends on the individual seller. Smaller independent shops vary widely, from excellent to poor.

What the grades mean

There is no single official grading standard in the UK. Most sellers use a variation of the following, but always check their own definitions:

• Pristine / Grade A+ / "Like new": no visible signs of use.
• Excellent / Grade A: very light marks you would only notice up close.
• Very good / Grade B: light scratches or small scuffs on the frame or back.
• Good / Grade C: visible wear, possibly small dents, but fully working.

Crucially, grades usually describe cosmetic condition only. A Grade C phone should work just as well as a Grade A one, which makes it great value if you will put it in a case anyway. What the grade does not tell you is the state of the battery, which is why that deserves its own check.

Your rights when buying refurbished

When you buy from a business, the Consumer Rights Act 2015 applies to second-hand goods as well as new ones. The phone must be of satisfactory quality, fit for purpose and as described. What counts as satisfactory takes account of age and price, so you cannot expect a three-year-old phone to be perfect, but it should work properly and match the listing.

• If a fault shows up within the first 30 days, you can normally reject the phone for a refund.
• If you buy online or by phone from a trader, you generally also get a 14-day cancellation period under the Consumer Contracts Regulations, even if nothing is wrong.
• Beyond that, the seller usually gets a chance to repair or replace before a refund is due.

Buying from a private seller gives you far less protection: essentially, the phone must be as described. That is why a business seller with a clear warranty is the safer route for most people. Many refurbishers offer 12 months' cover, which is worth prioritising over a small saving.

Battery health: the most important check

The battery is the part most likely to have aged. A phone with a battery that has dropped well below its original capacity may look perfect but struggle to last a day. Good sellers state a minimum battery health, for example "at least 85%", or fit a new battery as part of the refurbishment. If a listing says nothing about the battery, ask.

On an iPhone you can check this yourself under Settings › Battery › Battery Health. Android phones vary; many show battery information in their device care or battery settings. Our guide to smartphone battery health explains what the figures mean and how to make a battery last once you have the phone.

Questions to ask before you buy

1. Is it unlocked? Check the phone is unlocked to all networks, or locked to yours.
2. Has the IMEI been checked? Reputable sellers check that the phone has not been reported lost or stolen. A blacklisted phone may not work on UK networks.
3. What is the minimum battery health?
4. Which parts were replaced? Screens and batteries are the usual ones. Ask whether replacements are original or third-party.
5. How long is the warranty, and who handles it?
6. How long will it get software updates? This matters more than the grade.

Software support: don't buy a phone near the end of its life

Security updates keep a phone safe for banking and everyday use. Once a model stops receiving them, it becomes more vulnerable and some apps eventually stop supporting it. Apple has historically supported iPhones for many years, and Google and Samsung now promise long update periods for their recent flagships, but older and cheaper Android models may have far shorter support. Look up the manufacturer's update policy for the exact model before you buy; a cheap phone with only a year of updates left is often a false economy.

Checks to do when it arrives

• Make sure the phone is free of any previous owner's account. On iPhones, Activation Lock must be off; on Android, the phone should not ask for someone else's Google account when you set it up.
• Test the screen for dead pixels and patchy touch response, using a plain white and a plain black background.
• Try every camera, the speakers, the microphones (make a call and record a voice note), Face ID or the fingerprint reader, and both Wi-Fi and mobile data.
• Charge it with a cable and, if supported, wirelessly. Refurbished phones rarely include a charging brick, so see our charger guide if you need one.
• On recent iPhones, look under Settings › General › About for any parts and service history the phone reports.

Do all of this within the first few days so you are well inside the return window if anything is wrong.

Is refurbished worth it?

For most people, yes – provided you buy from a business, choose a model with plenty of software support left, and pay attention to the battery rather than the cosmetic grade. A one- or two-year-old flagship with a fresh battery and a solid warranty is often a better phone than a brand-new budget model at a similar price, and it keeps a perfectly good device in use for longer.