What is a refurbished phone?

A refurbished phone is a pre-owned device that has been professionally tested, repaired if needed, cleaned, and restored to full working condition. At Zextons it is sold with a cosmetic grade and warranty.

Are your refurbished phones tested before sale?

Yes. All refurbished phones go through a thorough 70+ point inspection covering battery health, screen responsiveness, cameras, charging ports, and more.

What battery health will my refurbished phone have?

Refurbished Apple iPhones supplied by Zextons have a minimum battery health of 85%. Other phones are tested to the manufacturer's standards. This does not mean every device has a brand-new battery or 100% battery health.

Do you use original parts?

Yes. Zextons uses original parts when repairs are required on refurbished devices, subject to availability and the needs of the inspection.

Do your refurbished phones come with a warranty?

Yes. Refurbished phones typically include an 18-month Zextons warranty, subject to the warranty terms on the listing.

What is the difference between Excellent, Good and Fair condition?

These grades describe cosmetic condition. Excellent has minimal marks, Good has light cosmetic wear, and Fair has visible cosmetic wear. All grades undergo a 70+ point inspection to check functionality before sale.

Are your phones unlocked?

Yes. Unless otherwise stated, all phones are fully unlocked and compatible with UK networks including Vodafone, O2, EE, and Three.

What accessories come with the phone?

Refurbished phones include a charging cable, SIM tool, and Protection bundle where stated. A charger plug is included only when listed on the product. Packaging may not be original.

Can I return the phone if I change my mind?

Yes. We offer a 30-day return policy on most phones. The phone must be returned in the same condition as received. See our return policy for full details.

How long does delivery take?

We offer fast and secure UK delivery, usually within 1 to 2 working days. Tracking information is provided once your order ships.

Do you offer "Buy Now, Pay Later" or installment options?

Yes. Buy Now, Pay Later options are available through trusted payment providers at checkout. Terms and availability vary by device.

Is it safe to buy refurbished phones online?

Yes. At Zextons Tech Store, every refurbished phone is professionally restored, tested, and backed by a warranty for reliable performance at a lower cost.

Apple iPhone 17 Pro Max - Unlocked Excellent Deep Blue 256gb

4.7/5 (10 reviews)

Product Specifications

Display
LTPO Super Retina XDR OLED
Size
6.9 inches
OS
iOS 26
Chipset
Apple A19 Pro
CPU
Hexa-core
GPU
Apple GPU
Camera
48 MP
Internal Storage
256GB 12GB RAM
Memory Card Slot
No
Resolution
1320 x 2868 pixels
Battery Type
Li-Ion 4823 mAh
Connector
USB Type-C 3.2 Gen 2, DisplayPort
Network
5G
SIM
Nano-SIM + eSIM
Weight
233 g
Year of Release
2025

Perks & Benefits Included

Warranty

Refurbished Device

18-Month Warranty. If the item has a technical defect within 18 months, we will repair or replace it.

Brand New Device

All brand new devices come with a standard 12-month manufacturer warranty. With some brands, this warranty may be extended to up to 24 months.

30-Day Return Policy

You can return your item within the first 30 days of receiving it, no questions asked.

Fast Free Shipping

Enjoy fast, free delivery on all orders over £30.

Customer Support

We are here for you. Expect a response within 1 business day.

Pay in Instalments

Spread the cost with easy monthly payments over 3, 6, or 12 months using Klarna or PayPal.

FAQs

What is a refurbished phone?: A refurbished phone is a pre-owned device that has been professionally tested, repaired if needed, cleaned, and restored to full working condition. At Zextons it is sold with a cosmetic grade and warranty.
Are your refurbished phones tested before sale?: Yes. All refurbished phones go through a thorough 70+ point inspection covering battery health, screen responsiveness, cameras, charging ports, and more.
What battery health will my refurbished phone have?: Refurbished Apple iPhones supplied by Zextons have a minimum battery health of 85%. Other phones are tested to the manufacturer's standards. This does not mean every device has a brand-new battery or 100% battery health.
Do you use original parts?: Yes. Zextons uses original parts when repairs are required on refurbished devices, subject to availability and the needs of the inspection.
Do your refurbished phones come with a warranty?: Yes. Refurbished phones typically include an 18-month Zextons warranty, subject to the warranty terms on the listing.
What is the difference between Excellent, Good and Fair condition?: These grades describe cosmetic condition. Excellent has minimal marks, Good has light cosmetic wear, and Fair has visible cosmetic wear. All grades undergo a 70+ point inspection to check functionality before sale.
Are your phones unlocked?: Yes. Unless otherwise stated, all phones are fully unlocked and compatible with UK networks including Vodafone, O2, EE, and Three.
What accessories come with the phone?: Refurbished phones include a charging cable, SIM tool, and Protection bundle where stated. A charger plug is included only when listed on the product. Packaging may not be original.
Can I return the phone if I change my mind?: Yes. We offer a 30-day return policy on most phones. The phone must be returned in the same condition as received. See our return policy for full details.
How long does delivery take?: We offer fast and secure UK delivery, usually within 1 to 2 working days. Tracking information is provided once your order ships.
Do you offer "Buy Now, Pay Later" or installment options?: Yes. Buy Now, Pay Later options are available through trusted payment providers at checkout. Terms and availability vary by device.
Is it safe to buy refurbished phones online?: Yes. At Zextons Tech Store, every refurbished phone is professionally restored, tested, and backed by a warranty for reliable performance at a lower cost.

Free Next Day Delivery

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excellent

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256GB

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Apple iPhone 17 Pro Max - Unlocked - Excellent-Deep-Blue (#444959)-256GB

Trustpilot

Product Summary :

The Apple iPhone 17 Pro Max in Excellent Condition is a top-tier flagship iPhone with a large premium display, powerful performance, a pro-level camera system, and strong battery life, plus Nano-SIM + eSIM support for flexible dual-line use.

Product Description :

Apple iPhone 17 Pro Max (Unlocked) – Excellent Condition | Nano-SIM + eSIM | 5G

If you want Apple’s biggest and most capable iPhone, the iPhone 17 Pro Max is built for people who care about display quality, battery life, camera performance, and long-term speed. This handset is in Excellent Condition (very clean overall with only minimal signs of prior use), fully tested, and works exactly as it should.

A key selling point on this model is flexibility: it supports Dual SIM via Nano-SIM + eSIM (and also supports Dual eSIM), so it’s ideal if you want a personal and work number on one phone, or if you travel and prefer to add a data plan using eSIM.

Massive 6.9" Super Retina XDR OLED with ProMotion

The iPhone 17 Pro Max features a 6.9-inch Super Retina XDR OLED display with ProMotion up to 120Hz for silky smooth scrolling and gaming. Resolution is 2868 × 1320 at 460 ppi, with Always-On display and Dynamic Island for a premium, modern iPhone experience.

A19 Pro Chip – Flagship Speed for Years

At its core is Apple’s A19 Pro chip, designed to keep everything fast and responsive—multitasking, editing, heavy apps, and demanding games. If you’re upgrading from an older Pro Max, you’ll immediately notice the jump in speed and efficiency.

Pro Camera System (48MP Pro Fusion) – Built for Creators

This phone is aimed at people who actually use the camera, not just talk about it.
You’re getting a 48MP Pro Fusion camera system, including:
48MP Fusion Main with sensor-shift stabilisation
48MP Ultra Wide
48MP Telephoto (tetraprism design) with strong optical reach
Up to 8x optical-quality zoom in and 40x digital zoom
Whether you shoot travel, portraits, content for social, or business videos, it’s a serious setup that doesn’t fall apart in low light.

Strong Battery + Fast Charging

Battery life is one of the main reasons people choose a Pro Max. Apple rates it at up to 39 hours video playback (usage varies, but it’s clearly built for all-day and then some). It also supports fast charging (Apple references up to 50% in 20 minutes with a suitable adapter).

Durable Build + Water/Dust Resistance

The iPhone 17 Pro Max uses an aluminum unibody design with Ceramic Shield 2 protection and is rated IP68 (water and dust resistance; tested up to 6 metres for up to 30 minutes under lab conditions).

Storage Options

This model comes in the following capacities:
256GB
512GB
1TB
2TB

Condition: Excellent

This iPhone is in Excellent Condition—a very clean device with only light cosmetic signs of previous use (if any). It has been checked for full functionality including connectivity, cameras, speakers/mics, charging, and buttons.

Shipping, Returns & Warranty

Same-day dispatch for cleared payments before 3:00 PM GMT (Mon–Fri)
Fully tracked delivery
30-day returns
18-month warranty covering manufacturing faults under normal use.

Saving the Planet

Buying a refurbished Apple iPhone 17 Pro Max - Unlocked is a smart way to reduce your environmental footprint

Every year, millions of electronic devices are discarded, creating unnecessary waste. At Zextons Tech Store, choosing a refurbished Apple iPhone 17 Pro Max - Unlocked means you're making a smarter and greener choice. Each device we carefully restore and resell helps extend the life of valuable materials, reduces electronic waste, and supports a more sustainable future. With our quality assurance and extended warranties, buying refurbished isn't just eco-friendly—it's also reliable and affordable.

Apple iPhone 17 Pro Max - Unlocked Excellent Deep Blue 256gb

4.7/5 (10 reviews)

Product Specifications

Display
LTPO Super Retina XDR OLED
Size
6.9 inches
OS
iOS 26
Chipset
Apple A19 Pro
CPU
Hexa-core
GPU
Apple GPU
Camera
48 MP
Internal Storage
256GB 12GB RAM
Memory Card Slot
No
Resolution
1320 x 2868 pixels
Battery Type
Li-Ion 4823 mAh
Connector
USB Type-C 3.2 Gen 2, DisplayPort
Network
5G
SIM
Nano-SIM + eSIM
Weight
233 g
Year of Release
2025

Perks & Benefits Included

Warranty

Refurbished Device

18-Month Warranty. If the item has a technical defect within 18 months, we will repair or replace it.

Brand New Device

All brand new devices come with a standard 12-month manufacturer warranty. With some brands, this warranty may be extended to up to 24 months.

30-Day Return Policy

You can return your item within the first 30 days of receiving it, no questions asked.

Fast Free Shipping

Enjoy fast, free delivery on all orders over £30.

Customer Support

We are here for you. Expect a response within 1 business day.

Pay in Instalments

Spread the cost with easy monthly payments over 3, 6, or 12 months using Klarna or PayPal.

FAQs

What is a refurbished phone?: A refurbished phone is a pre-owned device that has been professionally tested, repaired if needed, cleaned, and restored to full working condition. At Zextons it is sold with a cosmetic grade and warranty.
Are your refurbished phones tested before sale?: Yes. All refurbished phones go through a thorough 70+ point inspection covering battery health, screen responsiveness, cameras, charging ports, and more.
What battery health will my refurbished phone have?: Refurbished Apple iPhones supplied by Zextons have a minimum battery health of 85%. Other phones are tested to the manufacturer's standards. This does not mean every device has a brand-new battery or 100% battery health.
Do you use original parts?: Yes. Zextons uses original parts when repairs are required on refurbished devices, subject to availability and the needs of the inspection.
Do your refurbished phones come with a warranty?: Yes. Refurbished phones typically include an 18-month Zextons warranty, subject to the warranty terms on the listing.
What is the difference between Excellent, Good and Fair condition?: These grades describe cosmetic condition. Excellent has minimal marks, Good has light cosmetic wear, and Fair has visible cosmetic wear. All grades undergo a 70+ point inspection to check functionality before sale.
Are your phones unlocked?: Yes. Unless otherwise stated, all phones are fully unlocked and compatible with UK networks including Vodafone, O2, EE, and Three.
What accessories come with the phone?: Refurbished phones include a charging cable, SIM tool, and Protection bundle where stated. A charger plug is included only when listed on the product. Packaging may not be original.
Can I return the phone if I change my mind?: Yes. We offer a 30-day return policy on most phones. The phone must be returned in the same condition as received. See our return policy for full details.
How long does delivery take?: We offer fast and secure UK delivery, usually within 1 to 2 working days. Tracking information is provided once your order ships.
Do you offer "Buy Now, Pay Later" or installment options?: Yes. Buy Now, Pay Later options are available through trusted payment providers at checkout. Terms and availability vary by device.
Is it safe to buy refurbished phones online?: Yes. At Zextons Tech Store, every refurbished phone is professionally restored, tested, and backed by a warranty for reliable performance at a lower cost.