Refurbished iPhones UK | 18-Month Warranty | Zextons

Shop refurbished iPhones in the UK at Zextons and find the right Apple phone for your budget and everyday needs. Our range includes affordable classics, popular everyday models and newer Pro and Pro Max devices in different storage capacities, colours and cosmetic grades.

Every Zextons refurbished iPhone undergoes a comprehensive 70+ point quality inspection, has at least 85% battery health or is replaced to meet our performance standard, and is unlocked and SIM-free. You also receive an 18-month warranty, 30-day returns and free UK next-day delivery.

Every refurbished iPhone includes a USB charging cable, SIM opening tool, free case and screen protector.

Key buying benefits:

• 70+ point quality inspection

• Minimum 85% battery health

• Unlocked and SIM-free

• 18-month warranty

• Free UK next-day delivery

• 30-day returns

• Free case and screen protector

• USB charging cable and SIM opening tool

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Shop Refurbished iPhones by Model

Our refurbished iPhones for sale include compact, budget-friendly and premium models, helping you choose according to your budget, preferred screen size, camera needs and expected length of ownership.

• Refurbished iPhone SE 2022 is a compact and affordable option for calls, messaging, banking apps and everyday use.

• Refurbished iPhone 11 offers a larger display, Face ID and dependable everyday performance at a lower price.

• Refurbished iPhone 12 brings 5G, an OLED display and a modern flat-edge design.

• Refurbished iPhone 13 provides a strong balance of performance, battery life, cameras and value.

• Refurbished iPhone 14 is suited to buyers who want a newer everyday iPhone without paying the full cost of a brand-new device.

• Refurbished iPhone 15 adds USB-C charging, a 48MP main camera and a more modern iPhone experience.

• Refurbished iPhone 16 is designed for buyers who want newer features and stronger long-term value.

You can also explore Plus, Mini, Pro and Pro Max models when you need a larger display, more advanced cameras or additional performance.

For a more detailed comparison, read our guide to thebest refurbished iPhones to buy.

Which Refurbished iPhone Should You Choose?

The right refurbished iPhone depends on how you use your phone, how long you plan to keep it and how much you want to spend.

Storage is another important consideration. Lower capacities can suit calls, messaging and light app use. Consider 128GB or more if you regularly take photos, record videos, download games or keep your phone for several years.

Current prices depend on the model, storage, colour, grade and available stock. Check the product cards above for the latest refurbished iPhone deals.

What Is a Refurbished iPhone?

A refurbished iPhone is a previously owned Apple smartphone that has been professionally inspected, tested, cleaned, securely data-wiped and prepared for resale. Repairs or component replacements may be completed when required before the phone is tested again and offered in a clearly defined cosmetic grade.

A refurbished phone differs from an ordinary private second-hand iPhone because it comes with documented testing, clear condition information, a returns process and warranty protection.

The terms refurbished iPhone and reconditioned iPhone are sometimes used for the same type of professionally prepared device. They should not be confused with Apple Certified Refurbished products, which are refurbished and sold directly by Apple.

Cheap Refurbished iPhone Deals for Different Budgets

Buying refurbished can make Apple technology available at a more accessible price. Zextons offers cheap refurbished iPhones across different models, grades and storage options without removing the essential quality checks applied to each device.

You can save more by choosing:

• An earlier iPhone generation

• A lower storage capacity

• A Good or Fair cosmetic grade

• A standard model instead of a Pro or Pro Max

• A current refurbished iPhone sale or promotional deal

Cosmetic grade affects how the phone looks, not whether its core functions have been tested. This means a Good or Fair device can offer excellent value when you plan to use it with the included protective case.

How Zextons Tests Every Refurbished iPhone

Every Zextons refurbished iPhone completes a comprehensive 70+ point diagnostic inspection before it is made available for sale. The purpose of this process is to verify the device’s functionality, network status, battery performance and physical condition.

Checks include:

• Battery performance and charging

• Screen quality and touchscreen response

• Front and rear cameras

• Face ID or Touch ID, where supported

• Speakers and microphones

• Buttons and charging ports

• Wi-Fi, Bluetooth, GPS and mobile connectivity

• Sensors and haptic feedback

• SIM tray and network unlock status

• IMEI and device status

• Secure data erasure and factory reset

• Cosmetic condition and cleanliness

You can review more details in theZextons Grading Guide or use our guide explaininghow to check whether a refurbished phone is worth buying.

Refurbished iPhone Battery Health

Every refurbished iPhone sold by Zextons has a minimum battery health of 85%. If a battery does not meet the required performance standard during inspection, it is replaced to meet that standard before the device is offered for sale.

Battery health describes the battery’s current maximum capacity compared with when it was new. It naturally changes with age, charging patterns, temperature and everyday use. The minimum threshold gives buyers a clear starting standard instead of leaving battery condition unknown.

Actual daily battery life will also depend on the iPhone model, screen brightness, network signal, apps and individual usage.

Excellent, Good and Fair Refurbished iPhone Grades

Zextons grades describe cosmetic appearance. Every grade must still meet the required functional and battery standards.

Small marks or signs of wear do not reduce the functional testing completed on Good or Fair devices. Review the individual product images, colour, storage and condition selection before placing your order.

Visit theZextons Grading Guide for more information about each condition.

Unlocked and SIM-Free Refurbished iPhones

Every Zextons refurbished iPhone is unlocked and SIM-free. This means you are not tied to a particular mobile network or an existing contract.

You can use a compatible SIM from major UK networks such as EE, O2, Vodafone and Three, as well as supported virtual network providers. Network technologies, eSIM availability and dual-SIM support depend on the individual iPhone model, so check the relevant product specifications before ordering.

An unlocked refurbished iPhone also gives you the freedom to change network or SIM plan without replacing your phone.

What Comes with a Zextons Refurbished iPhone?

Every refurbished iPhone includes:

• The selected Apple iPhone

• A compatible USB charging cable

• SIM opening tool

• Free protective case

• Free screen protector

• Protective recyclable packaging

A wall plug and headphones are not included unless the individual product listing specifically states otherwise.

The charging connection depends on the model. Earlier iPhones generally use a Lightning cable, while newer USB-C models require a USB-C connection.

Refurbished vs Second-Hand vs Apple Certified Refurbished

Zextons refurbished iPhones are not Apple Certified Refurbished products. They are professionally inspected, graded and warranty-backed by Zextons.

Why Buy a Refurbished iPhone from Zextons?

A trustworthy refurbished iPhone seller should clearly explain how devices are tested, what battery standard is accepted, what each grade means and what happens if a fault develops.

Zextons provides:

• A comprehensive 70+ point inspection

• Minimum 85% battery health

• Clear Excellent, Good and Fair grades

• Unlocked and SIM-free devices

• An18-month refurbished device warranty

• Free UK next-day delivery

• A30-day return period

• A USB charging cable and SIM opening tool

• A free case and screen protector

• UK-based customer support

The warranty covers eligible internal hardware and performance faults arising through normal use. It does not cover accidental or physical damage, liquid damage, loss, theft, unauthorised repairs or tampering. Read the linked warranty policy for complete terms and exclusions.

Choosing refurbished also extends the useful life of an existing device and helps reduce electronic waste. You can learn more about the value and practical considerations in our guide,Are Refurbished iPhones Worth It?.

Frequently Asked Questions About Refurbished iPhones

What is a refurbished iPhone?

A refurbished iPhone is a previously owned Apple phone that has been inspected, tested, cleaned, data-wiped and prepared for resale. At Zextons, every refurbished iPhone also receives a cosmetic grade, minimum battery standard and 18-month warranty.

Are refurbished iPhones good?

Yes, a professionally refurbished iPhone can be a reliable option when it has clear testing, battery, grading, warranty and returns standards. Every Zextons refurbished iPhone completes a 70+ point inspection and has at least 85% battery health.

Is it worth buying a refurbished iPhone?

A refurbished iPhone can be worth buying if you want Apple features for less than the cost of a comparable brand-new model. The best choice is a device with a clear grade, verified battery standard, warranty, returns policy and suitable remaining software support.

Where can I buy a refurbished iPhone in the UK?

You can buy refurbished iPhones online from Zextons with a 70+ point inspection, minimum 85% battery health, an 18-month warranty, free UK next-day delivery and 30-day returns. Compare the model, storage, cosmetic grade and current stock before ordering.

Are Zextons refurbished iPhones unlocked and SIM-free?

Yes. Zextons refurbished iPhones are unlocked and SIM-free, allowing you to use a compatible SIM from your preferred UK network. eSIM and dual-SIM support vary by model.

What battery health do Zextons refurbished iPhones have?

Every Zextons refurbished iPhone has at least 85% battery health or has its battery replaced to meet the required performance standard. Actual daily battery life varies by model and individual use.

Do refurbished iPhones come with a warranty?

Every Zextons refurbished iPhone comes with an 18-month warranty covering eligible technical faults arising during normal use. Accidental damage, liquid damage, theft, loss, unauthorised repair and normal wear are excluded.

What comes with a Zextons refurbished iPhone?

Every refurbished iPhone comes with a compatible USB charging cable, SIM opening tool, free case and screen protector. A wall plug and headphones are not included unless stated on the individual product page.

What refurbished iPhone condition grades are available?

Zextons offers Excellent, Good and Fair grades. Excellent has minimal or no visible marks, Good can show light wear, and Fair can show more visible cosmetic wear. All three grades must pass the required functional inspection.

What is the difference between a refurbished and second-hand iPhone?

A refurbished iPhone is professionally tested, cleaned, graded and sold with defined buyer protection. A private second-hand iPhone is generally sold as-is and may not include diagnostic testing, a battery guarantee, returns or warranty coverage.

Browse our refurbished Apple iPhones, compare available models, storage options and grades, and choose an unlocked device backed by an 18-month warranty.