iPhone XS Max SIM-Free 64GB Gold
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Fully Certified Refurbished Phone (tested, data-wiped, and ready to use)
USB Charging Cable
SIM Card Removal Tool (where applicable)
Free Microfiber Cleaning Pouch
Presented in a Premium Gift-Ready Box
12-Month Standard Warranty
Optional Upgrades at Checkout
Premium Gift Bag for a complete gifting experience
Upgrade to a brand-new battery
Extend your warranty to 24 months
Buy Apple iPhone XS Max for Sale – Get the Best Price (UK)
Certified Refurbished iPhone XS Max (UK) with 85%+ battery health, 12-month warranty & free delivery. Best online prices - limited-time deals.
✅ SIM-free & unlocked (any UK network)
✅ Best iPhone XS Max prices online
✅ PhoneCheck tested for peace of mind
Why choose the iPhone XS Max?
The iPhone XS Max is a powerhouse flagship, offering a 6.5-inch Super Retina OLED display, a dual 12MP camera system, and A12 Bionic chip performance. It’s designed for those who want big-screen entertainment, premium build, and reliable Apple performance.
Key highlights:
6.5″ OLED Super Retina display – immersive HDR visuals
Dual 12MP Wide + Telephoto cameras – Smart HDR, Portrait Mode & 4K video
A12 Bionic chip – smooth multitasking and gaming
Face ID – secure authentication in a glance
Dual SIM (nano-SIM + eSIM) – manage work and personal numbers
Stainless-steel design – available in Space Grey, Silver, and Gold
If you want luxury, performance, and Apple’s biggest screen experience, the iPhone XS Max remains one of the best-value flagships you can buy refurbished.
iPhone XS Max deals in the UK
At The Big Phone Store, our iPhone XS Max deals give you premium Apple tech for up to 70% less than new. Choose the right condition and storage to match your budget:
Like New / Pristine – flawless condition
Very Good – light signs of use
Good – visible wear, but fully tested & functional
All devices are tested with PhoneCheck for performance and reliability.
Quality & testing you can trust
When you buy an iPhone XS Max from The Big Phone Store, it has been fully inspected and PhoneCheck certified. Each device is put through strict checks covering:
Battery health (85%+ guaranteed)
Screen & button testing
Camera and audio quality
Wi-Fi & connectivity
Cosmetic condition grading
Secure data wipe & factory reset
You’ll always receive a clean, tested iPhone XS Max ready to use straight out of the box.
Why buy your iPhone XS Max from The Big Phone Store for the Best Deals?
Trusted UK retailer since 1999
Thousands of positive reviews (4.7★ Trustpilot rating)
Competitive pricing with daily deal updates
UK-based customer service team
Eco-friendly packaging & recycling incentives
iPhone XS Max specifications
Display: 6.5″ Super Retina OLED (HDR10, Dolby Vision)
Processor: Apple A12 Bionic
Storage: 64GB / 256GB / 512GB
Rear Cameras: Dual 12MP Wide + Telephoto (Smart HDR, Portrait, 4K video)
Front Camera: 7MP TrueDepth (Face ID, Portrait Selfies)
Battery: Wireless charging & fast charge capable
SIM: nano-SIM + eSIM (Dual SIM)
Network: 2G / 3G / 4G LTE (no 5G)
Colours: Space Grey, Silver, Gold
What Other iPhone X Models Can You Find at The Big Phone Store?
At The Big Phone Store, you can also shop other great X-series iPhones:
Other iPhone Models
iPhone 12 Mini / iPhone 12 / iPhone 12 Pro / iPhone 12 Pro Max
iPhone 13 Mini / iPhone 13 / iPhone 13 Pro / iPhone 13 Pro Max
iPhone 14 / iPhone 14 Plus / iPhone 14 Pro / iPhone 14 Pro Max
Explore more unlocked & SIM-free Apple devices in our Apple iPhone collection.
Explore Apple iPhone XS Max Available Options
For more iPhone XS Max options, explore the wide range of colours and storage options, giving you the flexibility to choose the perfect model for your needs.
Available iPhone XS Max Options | |
Colours | Storage Capacities |
For Other Models
Looking for more unbeatable refurbished mobile deals? Explore our full range of Apple Refurbished devices, including the latest Refurbished iPhones, as well as top picks from Samsung Refurbished and Google Refurbished. Whether you're after performance, value, or sustainability, our collection of refurbished phones offers the best in quality and price.
Turn Old Tech into Cash Trade-In Deals
Want to upgrade while saving more? With Apple Trade-In at The Big Phone Store, you can trade in your old iPhone, Apple Watch, or other Apple devices and get instant value toward your next purchase.
Looking to sell iPhone or sell Apple Watch? We offer fast payments, free shipping, and top market prices, making it easier than ever to switch, save, and stay sustainable.
Trade in Other Mobile Phones
Ready to clear out your old devices? At The Big Phone Store, you can sell your phone in just a few clicks and get paid fast.
Whether you're upgrading or simply decluttering, we offer a hassle-free phone trade-in process with competitive prices and free shipping.
Reliable Power
This iPhone XS Max comes with 85% minimum battery health
Better than competitors' 80% average
iPhone XS Max Specifications
Battery
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Display
Size
Type
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Availability
Release Date
What's In The Box?
- Your iPhone XS Max
- SIM Removal Tool
- Charging Cable
- 100% Sustainable and Recyclable Box
- One Month Free Phone Insurance
12 month warranty on your iPhone XS Max
Dont miss out on upgrading to 24 months warranty
The iPhone XS Max from The Big Phone Store comes with a Big warranty! The policy covers any internal fault that may arise through normal use during the 12 month warranty period.
Saving the Planet
Buying a refurbished iPhone XS Max is a smart way to reduce your environmental footprintWith over a billion electronic devices produced each year—many of which eventually end up in landfills—choosing a refurbished iPhone XS Max helps break the cycle of waste. Every product we restore and resell keeps valuable materials in use longer, reducing harmful electronic waste and supporting a more sustainable future.
This iPhone XS Max undergoes rigorous testing to guarantee top-tier reliability
- Lock Detection Checks for manufacturer, carrier, & software locks.
- Diagnostics Automated component functionality scan.
- Battery Health Battery capacity check to receive and hold a charge.
- Authenticity Replacement part & background check.
- Cellular Service Check SIM, place test call & sms message.
- Erase & Reset Secure data wipe and reset to factory default.
iPhone XS Max Customer Reviews
We value the opinions of all of our customers, and we're sure that you do too! If you're still unsure about buying the iPhone XS Max you want, take a look at the reviews our customers have left for us.
I just got my phone, and it looks amazing! It's in great shape and works like a charm. The battery is brand new and lasts me all day. The case and screen protector were perfect additions. Overall, I'm really happy with my purchase. Plus, the buying process was super easy. Would definitely recommend!
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Recycled packaging
I’m really impressed with my iPhone! It’s in great shapelike new. The charging plug was a nice bonus. Good experience overall. The price was a steal for such an awesome phone. I’d buy refurbished again without a doubt!
Value for money
Overall performance
Phone condition
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Recycled packaging
I absolutely love my iPhone! It looks pristine and works like new. Great value at just £199.99. My friend recommended The Big Phone Store, and I'm so glad I tried them. The buying process was smooth and easy. Plus, it came quickly. Totally happy with my purchase!
Value for money
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Recycled packaging
I got the iPhone XS Max and it's pristine, just like new! Super happy with it. The buying process was easy and delivery was fast. This phone works perfectly and the battery life is amazing. Such good value given the price. Would totally recommend!
Value for money
Overall performance
Phone condition
Battery
Delivery speed
Recycled packaging
