PristineApple iPhone 12 Pro Max 512GB Graphite Unlocked Pristine
Certified refurbished12-month warranty
Apple

iPhone 12 Pro Max

512GB · Graphite · Unlocked · Pristine
£399.99Price when new: £1,399.00 new
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Pristine, our finest cosmetic condition: like new, and any imperfections are very minor.

Storage

512GB
Device passportWhat you get with this device
Unlocked and SIM-freeWorks on EE, O2, Vodafone, Three, giffgaff and other UK networks
Battery healthMinimum 80% guaranteed
Lost and stolen checkPassed
Certified and data-wipedTested and verified by our engineers before listing
In the boxCharging cable. Plug not included unless stated.
Tech Market Satisfaction PromiseThoroughly inspected, accurately graded and backed by a 12-month warranty.

About this iPhone 12 Pro Max

The Apple iPhone 12 Pro Max in Graphite with a massive 512GB of storage offers professional-grade features in a sleek and powerful package. Its 6.7" Super Retina XDR display delivers incredible clarity, while the A14 Bionic chip ensures fast, efficient performance. Capture cinematic shots with the Pro camera system and enjoy ultra-fast 5G for smooth streaming and downloads.

This device is Unlocked and compatible with any network. It's in Pristine condition with no visible signs of wear – looks and feels like new, fully functional, and includes a 1-year warranty.

Key Features 📱

🔋 6.7" Super Retina XDR OLED Display
🚀 A14 Bionic chip for high-performance speed
📸 Triple 12MP Pro camera system with LiDAR scanner
🎞️ Dolby Vision HDR video recording
💾 Huge 512GB of internal storage
🌐 5G-ready for blazing-fast internet
🔓 Unlocked – works with all UK & international networks

Condition Guide 🛠️

Pristine Condition – Looks and feels like new. No visible marks or scratches. Fully functional, professionally cleaned, and backed by a 1-year warranty.

What’s in the Box 📦

✅ iPhone 12 Pro Max – 512GB – Graphite – Unlocked
✅ USB-C to Lightning Charging Cable 🔌
✅ 1-Year Warranty Included

Experience ultimate power and storage with this pristine iPhone 12 Pro Max – ready for any SIM.

Key details

  • BrandApple
  • ModeliPhone 12 Pro Max
  • Storage512GB
  • ColourGraphite
  • ConditionPristine
  • NetworkUnlocked
  • Release year2020
  • Battery healthMinimum 80% guaranteed
Device condition

Choose the condition. Keep the performance.

Condition grades
GradeHow it looks
PristineCosmetically like new. Any imperfections are very minor.
Very GoodMay show slight signs of use, including minor scratches. No cracks to the screen or casing.
GoodShows signs of use, including some scratches and scuffs. No cracks to the screen or casing.
AcceptableHeavy signs of use, including scratches and scuffs. No cracks to the screen or casing.

Questions about this iPhone 12 Pro Max

Will it work on my network?

Yes. It’s unlocked and SIM-free, so it works with EE, O2, Vodafone, Three, giffgaff and other UK networks, using a nano-SIM or eSIM where the model supports it.

What battery health will I get?

Every device comes with a minimum of 80% battery health. Most are 95% or higher, and the latest models are usually 98 to 100%.

Customer reviews

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Accessories

Cases & protectionCases and screen protectors Power & cablesCables and adapters AudioAirPods and headphones SmartwatchesPairs with your phone
Certified quality · Hand tested

25+ point inspection

Hand-tested refurbished devices, with no automated shortcuts. Our technicians check more than 25 functional points on every device before it’s listed, and years of hands-on experience means we catch what machines miss. No machines were harmed during testing.

Security
  • IMEI and blacklist check
  • Network unlock status
  • Activation lock and accounts removed
  • Data wiped and factory reset
Display and touch
  • Touch response across the whole screen
  • Display, brightness and True Tone
  • Dead pixels and colour
Connectivity
  • Mobile signal, calls and SIM or eSIM
  • Wi-Fi and Bluetooth
  • GPS and NFC
Audio
  • Loudspeakers
  • Earpiece
  • Microphones
Controls and sensors
  • Power and volume buttons
  • Mute switch or Action button
  • Face ID or Touch ID, proximity and light sensors
Battery and charging
  • Battery health, minimum 80%
  • Charging port and cable charging
  • Wireless charging where supported
Cameras
  • Front and rear cameras
  • Focus, zoom and flash
  • Video recording
Condition grading
  • Screen and casing inspected
  • Graded Pristine to Acceptable
  • Anything notable shown on the listing
Why buy from Tech Market

Shop smarter. Certified, warrantied, guaranteed.

12 months 12-month warranty 365 days of cover, alongside your statutory rights.
Certified Certified refurbished Tested, verified and certified by our engineers.
30 days Free delivery and 30-day returns Change your mind? Return it free.
Smarter Buy smarter Reduce waste. Every device bought is one less in landfill.