iPhone 12
Black - 256GB - Excellent
Original price was: £299.99.£189.99Current price is: £189.99.
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
Refurbished iPhone 12 devices are SIM-free, fully tested and sold with a 12-month warranty, 30-day returns and UK-based support.
The refurbished iPhone 12 sits in a bit of a sweet spot. It’s newer than the iPhone 11, feels more modern in day-to-day use, but doesn’t carry the same price jump you’ll see with the 13 or 14. For a lot of buyers, that balance is exactly what they’re looking for.
The biggest difference compared to older models is the display. The OLED screen is sharper and more vibrant than the iPhone 11, and once you’ve used it, it’s hard to go back. You also get 5G support, which makes it a better fit if you plan to keep the phone for a few years.
If you’re comparing models, the iPhone 12 is often the point where people move from “budget iPhone” into something that feels closer to a current device, without needing to spend significantly more.
You can also explore the wider refurbished iPhone range or see how each device is prepared in our refurbishment process.
Powered by Apple’s A14 chip, the iPhone 12 is still fast enough for everyday use. Apps load quickly, multitasking is smooth, and it handles streaming, video calls and general use without any issues.
Where it stands out is the overall feel. The flat-edge design, lighter build and OLED display make it feel closer to newer iPhones than older ones. It’s the point where the design shift really starts to show.
Most of the iPhone 12 models we stock are 128GB. That’s what most people end up choosing anyway, as it gives enough space for photos, apps and downloads without needing to manage storage constantly.
If you’re choosing between models, the iPhone 12 usually comes down to this:
For a lot of buyers, the decision is price-led. If the gap between the 12 and 13 is small, the 13 makes sense. If the 12 is noticeably cheaper, it’s usually the better value option.
This is also where buying refurbished helps. Prices can vary quite a bit between sellers, but by focusing on the most popular configurations, we’re often able to keep pricing competitive compared to larger resale platforms.
A second hand iPhone 12 bought privately can sometimes look cheaper, but it’s not always comparable.
Refurbished devices are tested, graded and checked before sale, so you know what condition to expect and that everything works properly. Private sales tend to be less consistent, particularly when it comes to battery condition and general wear.
If you’re upgrading from an older model like the iPhone 11, the iPhone 12 offers 5G and an OLED display at a low cost. For better battery life and overall performance, you may also want to consider the iPhone 13 or iPhone 14.
All of our devices are supplied with a minimum 85% battery health, which avoids the common issue of buying a used phone that needs a battery replacement shortly after.
All refurbished iPhone 12 devices are fully functional. The grade only reflects cosmetic condition:
Most buyers tend to choose Excellent, as it offers a good balance between price and appearance. For a full breakdown, see our Condition & Testing Guide.
The iPhone 12 still makes sense if you want something that feels modern without paying for the latest release. The combination of OLED display, 5G support and reliable performance means it doesn’t feel outdated in everyday use.
Apple continues to support the iPhone 12 with regular iOS updates, which you can confirm via Apple’s official support page.
For most people, yes. The OLED display is a noticeable upgrade, and the overall design feels more modern. Performance is similar for everyday use, but the screen alone is often enough to justify choosing the 12.
It still makes sense if you want a modern-looking iPhone without paying for the latest model. The difference between the 12 and newer devices is smaller than many expect for everyday tasks.
For most buyers, yes. It provides enough space for apps, photos and downloads without needing to constantly manage storage, which is why it’s the most common choice.
From £134.99
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.
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.
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 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.
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.
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.
Yes, the iPhone 12 supports 5G connectivity with availability depending on your data provider.
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.
The iPhone 12 has three storage capacity options: 64GB, 128GB and 256GB. Availability of storage options will depend on our online stock.
The iPhone 12 is equipped with a Super Retina XDR display with a screen resolution of 2532 x 1170 pixels.
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.
Yes, the iPhone 12 can support dual SIM functionality with one nano-SIM and one eSIM.
Yes, the iPhone 12 can be charged wirelessly and is compatible with MagSafe chargers and other Qi-certified wireless chargers.
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.
The iPhone 12 has a dual-camera system, including a 12 MegaPixel wide camera and a 12 MegaPixel ultra-wide camera.
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.
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.
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?)
Yes—Apple still supports iOS updates, it has 5G, MagSafe, great dual cameras and strong performance at a lower price.
12-month hardware warranty plus 30-day returns. Batteries are tested and replaced if below our quality threshold.