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CERTIFIED REFURBISHED PHONES CERTIFIED REFURBISHED PHONES
PHONES AT AFFORDABLE PRICES PHONES AT AFFORDABLE PRICES

Refurbished iPhone 12

Refurbished iPhone 12 devices are SIM-free, fully tested and sold with a 12-month warranty, 30-day returns and UK-based support. Refurbished Read More

iPhone 12

iPhone 12

Refurbished iPhone 12 devices are SIM-free, fully tested and sold with a 12-month warranty, 30-day returns and UK-based support.

Refurbished iPhone 12 UK – SIM-Free, Tested & Great Value

Shop refurbished iPhone 12 models in the UK with confidence. All devices are SIM-free, fully tested and supplied with a 12-month warranty and 30-day returns for complete peace of mind.

The iPhone 12 remains a strong value option thanks to its A14 Bionic chip, OLED display and modern flat-edge design. It delivers reliable everyday performance while offering a more affordable alternative to newer models.

Our refurbished iPhone 12 devices are SIM-free and supplied with warranty and returns, giving you more peace of mind than most private marketplace purchases. You can also explore our full Apple iPhone range or learn more about how we test and grade devices.

Why Choose a Refurbished iPhone 12?

  • Professionally tested before resale
  • Battery health and charging performance checked
  • SIM-free and unlocked for UK networks
  • 12-month warranty included
  • 30-day returns policy
  • Free UK delivery

Choosing the Right Condition

All refurbished iPhone 12 devices are fully functional. Cosmetic grades reflect appearance only and do not affect performance.

  • Like New – No visible marks
  • Very Good – light cosmetic signs of use
  • Good – more noticeable cosmetic wear (best budget option)

For a full breakdown, see our Condition & Testing Guide.

Which Storage Size Should You Choose?

  • 64GB – suitable for lighter users
  • 128GB – best balance for most people
  • 256GB – ideal for heavy photo and video use

Is the iPhone 12 Still Worth Buying?

Even in 2025, the iPhone 12 remains a dependable everyday device. Its OLED display, 5G support and smooth performance make it a practical choice for buyers who want a modern iPhone without paying flagship prices.

Comparing with Other Models

If you want the lowest cost option, you may prefer the iPhone 11. If you want stronger long-term value, compare with our iPhone 13
or iPhone 14.

Browse our available refurbished iPhone 12 models below and filter by storage, colour and condition to find the right option for you.

Typically save £30 vs major competitors

From £134.99

Cheap Refurbished iPhone 12 UK – What Should You Pay?

Prices for a refurbished iPhone 12 in the UK vary depending on storage size and cosmetic grade. If you are searching for a cheap refurbished iPhone 12, choosing a lower cosmetic grade is often the best way to reduce cost while keeping full functionality. Stock and pricing can change frequently, so it’s worth checking the latest listings above.

Our refurbished iPhone 12 devices are SIM-free and supplied with warranty and returns, giving you more peace of mind than most private marketplace purchases. If you want a modern-feeling iPhone at a lower price than newer models, the iPhone 12 remains a strong value option.

Refurbished vs Used vs Second Hand iPhone 12 – What’s the Difference?

Many buyers search for a used iPhone 12 or second hand iPhone 12. These terms are often used interchangeably, but refurbished devices are typically prepared to clearer standards. A refurbished iPhone 12 is professionally checked, tested and graded before resale, helping ensure consistent performance and clearer expectations around cosmetic condition.

Cosmetic grades reflect appearance only and do not affect functionality. You can review our grading breakdown in the Condition & Testing Guide.

Refurbished iPhone 12 Storage Options (64GB, 128GB & 256GB)

64GB: Best for lighter users focused on calls, messaging and a smaller number of apps.

128GB: A popular all-round choice and often the best value for most buyers.

256GB: Ideal for heavier users storing lots of photos, videos and downloads.

If you’re not sure which option to choose, 128GB is usually the safest balance between price and flexibility.

Buying Refurbished iPhone 12 from a UK Retailer

Buying from a UK retailer means you get a device that’s tested, clearly graded and backed by aftercare. Browse available refurbished iPhone 12 models above and filter by storage, colour and condition to find the right option for your budget.

Frequently Asked Questions

What is the condition of the phone?

At Used Mobiles 4 U, our phones are graded based on their condition to help you make an informed decision. Here are the grading criteria:

Like New: The phone has a battery health over 85% and looks and feels like a brand new phone with no scratches.

Excellent: The phone has a battery health over 85% and may have very minor scratches (not noticeable at arm’s length) on the phone or screen.

Very Good: The phone has a battery health over 85%, some minor scratches on the screen, and some more noticeable scratches on the body/frame.

Good: The phone has a battery health over 85% and will show heavy signs of wear and tear on it.

What colour options are available?

The iPhone 12 is available in multiple colour options: Black, White, Product (red), Green, Blue and Purple. The availability of colour options will depend on our online stock.

Does the iPhone 12 support 5G?

Yes, the iPhone 12 supports 5G connectivity with availability depending on your data provider.

What is the battery life of the iPhone 12?

The iPhone 12 offers up to 17 hours of talk time, up to 11 hours of internet usage, up to 17 hours of video playback, and up to 65 hours of audio playback.

What are the storage options?

The iPhone 12 has three storage capacity options: 64GB, 128GB and 256GB. Availability of storage options will depend on our online stock.

What is the display resolution of the iPhone 12?

The iPhone 12 is equipped with a Super Retina XDR display with a screen resolution of 2532 x 1170 pixels.

How big is the iPhone 12?

The iPhone 12 measures at 71.5mm width x 146.7mm height x 7.4mm depth and has a 6.1-inch display screen. The iPhone 12 weighs approximately 162 grams.

Does the iPhone 12 support dual SIMs?

Yes, the iPhone 12 can support dual SIM functionality with one nano-SIM and one eSIM.

Can the iPhone 12 be charged wirelessly?

Yes, the iPhone 12 can be charged wirelessly and is compatible with MagSafe chargers and other Qi-certified wireless chargers.

Is the iPhone 12 waterproof?

The iPhone 12 has an IP68 rating under IEC standard 60529, meaning it is water-resistant to a depth of 6 meters for up to 30 minutes.

What are the camera specs of the iPhone 12?

The iPhone 12 has a dual-camera system, including a 12 MegaPixel wide camera and a 12 MegaPixel ultra-wide camera.

What is the difference between the iPhone 12 and the iPhone 12 Pro?

The iPhone 12 Pro has an additional 12 Megapixel telephoto lens camera as well as a LiDAR scanner.

The iPhone 12 Pro is made from a stainless steel frame, while the iPhone 12 is made from an aluminium frame.

The iPhone 12 Pro storage capacity can reach up to 512GB, whereas the iPhone 12 maxes out at 256GB.

What is the difference between the iPhone 12 and the iPhone 12 Pro Max?

The iPhone 12 Pro Max has a slightly larger display screen, measuring at 6.7 inches compared to the iPhone 12’s screen size of 6.1 inches.

The iPhone 12 Pro Max has a slightly larger battery which provides a longer battery life (how long?)

The iPhone 12 Pro Max has an additional 12 Megapixel telephoto lens camera as well as a LiDAR scanner.

The iPhone 12 Pro Max is made from a stainless steel frame, while the iPhone 12 is made from an aluminium frame.

The iPhone 12 Pro Max storage capacity can reach up to 512GB, whereas the iPhone 12 maxes out at 256GB.

What is the difference between the iPhone 12 and the iPhone 12 Mini?

The iPhone 12 Mini is a downscaled version of the iPhone 12. It has a smaller display screen of 5.4 inches compared to the iPhone 12’s 6.1 inches, and measures 64.22mm width x 131.5mm height x 7.4mm depth.

Due to its smaller size, the iPhone 12 Mini has a smaller battery size and therefore a slightly shorter battery life (how short?)

Is a refurbished iPhone 12 worth it in 2025?

Yes—Apple still supports iOS updates, it has 5G, MagSafe, great dual cameras and strong performance at a lower price.

What warranty do you provide?

12-month hardware warranty plus 30-day returns. Batteries are tested and replaced if below our quality threshold.

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Royal Mail
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12 Month Warranty
12 Month
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Certified Refurbished Phones
Certified
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Why Choose Us?

At Used Mobiles 4 U, you are guaranteed to receive a second hand phone that is fully functional to factory standards.

Another plus point is that we sell second hand phones that are thoroughly tested and working, ready to be used.