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iPhone 12 Repair · Trade In · Sell · UK Wide by Post
iPhone 12 repair & trade in.
Done properly, priced fairly.
Cracked screen, dead battery, won’t charge, or ready to sell? We repair and buy the iPhone 12 mini, 12, 12 Pro and 12 Pro Max by post across the UK. Genuine Apple parts available, warranty up to 12 months, and a real person testing every device.
✓ Genuine & quality parts·
✓ Warranty up to 12 months·
✓ Free tracked return postage
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4,000+Devices repaired
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Up to 12Month warranty
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FreeReturn postage
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Apple trainedSelf Repair programme
iPhone 12 repair prices
How much does it cost to repair an iPhone 12?
Clear, fixed prices for the most common iPhone 12 faults, no hidden fees. Every repair is carried out by our technicians, tested end to end, and backed by a warranty of up to 12 months. Tap any repair to get an exact quote and book it in.
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Screen replacement
from £99
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LCD £99 · OLED from £119 · genuine from £149
Battery: aftermarket
from £49
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Restores full battery life
Battery: genuine Apple
£129
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Reclaimed at this price, brand new quoted separately. Shows “Genuine” or “Used” in Settings
Charging port
£69
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Won’t charge, loose cable, angle only
Rear camera
from £55
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Blurry, black screen or rattling · lens glass £50
Housing (back glass)
from £129
Glass is bonded to the frame, full housing replacement
Don’t see your fault, or got more than one issue? Run the quote tool, it handles multiple faults and shows your total in under 2 minutes. Prices include parts, labour, testing and return postage. Cracked screen specifically? See our iPhone screen repair page.
Sell or trade in your iPhone 12
What is an iPhone 12 worth?
Selling your iPhone 12 or upgrading? We pay strong prices and accept almost any condition, including cracked, faulty or won’t turn on. Or put its value toward one of our refurbished phones.
💷 Sell for cash
£35 to £140
working condition · paid within 24 hours
Best value
🔄 Trade in credit
£50 to £185
toward a refurbished phone
Exact figure depends on condition, the quote tool gives you yours in under 2 minutes. Damaged or broken iPhone 12? Still worth money: we buy a phone that won’t power on, which automated buyers turn away. Get your exact figure →
Why Cell Devices
A real specialist, not a faceless mail in factory
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One technician, end to end
One technician repairs and tests your iPhone 12. You deal with the same person from quote to return, not a queue.
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Genuine parts available
Apple Self Repair trained and Samsung & Google programme trained. Genuine or high quality aftermarket parts, your choice, clearly priced.
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Warranty up to 12 months
Up to a full year, depending on the part (budget LCD screens and genuine Apple parts: 3 months). If anything isn’t right, we sort it, no quibbling.
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Fully by post, UK wide
Free tracked return postage. Wherever you are in the UK, your iPhone 12 comes back fast and protected.
How it works
From quote to fixed in three steps
1
→
Get your quote
Use the quote tool or message us on WhatsApp. Exact price, no surprises.
2
→
Post it in
Pop your iPhone 12 in the post. We keep you updated and test everything thoroughly.
Swollen, hot or damaged battery? Message us before posting, we'll arrange a safe way.
3
Back fast
Repaired, tested and returned with free tracked postage and a warranty of up to 12 months.
iPhone 12 FAQ
Common iPhone 12 questions
An iPhone 12 screen replacement starts at a budget LCD from £99 (3 month warranty, a good temporary or data transfer option), a quality aftermarket OLED from £119 with the full warranty of up to 12 months, a genuine Apple panel from £149 (reclaimed, with a 3 month warranty; brand new on request, quoted separately). Prices vary across the iPhone 12 family, the quote tool gives the exact figure for your model, and every price includes parts, labour, testing and return postage. On the iPhone 12 family a reclaimed genuine Apple screen shows “Used” in Settings, a new one shows “Genuine” once finished with Apple’s Repair Assistant, and aftermarket screens show “Unknown”. It’s a repair record, not a fault, we’ll tell you what yours will show before we start.
Yes. Our technicians are Apple Self Repair trained and offer genuine Apple parts as well as high quality aftermarket options. You choose, and the price difference is always clear up front.
On iPhone XR and newer, Settings may list a replaced battery as “Unknown”. On iPhone 12 and newer a new genuine Apple battery shows “Genuine” once finished with Apple’s Repair Assistant, and a reclaimed genuine one shows “Used”; a quality aftermarket battery restores full performance but shows “Unknown”. It’s a repair record, not a fault, we'll explain the options for your iPhone 12, and tell you which battery you're getting, before doing anything.
Almost always, yes, we take a dead or won’t power on iPhone 12 and price it on what it’s worth to us for repair or parts. Get a quote and you might be surprised what it’s worth.
Most repairs are done the same day we receive your phone and sent back with free tracked postage: 3 to 5 working days door to door.
iPhone 12 repair, trade in and sell, the UK specialist by post
Cell Devices is a Guildford based specialist offering iPhone 12 repair, trade in and buy back to customers across the United Kingdom by post. Whether your iPhone 12 has a cracked screen, a failing battery, a charging fault, a faulty camera or damaged back glass, our technicians repair it using genuine and quality grade parts, then tests it thoroughly before returning it with up to 12 months warranty, depending on the part.
Sell or trade in your iPhone 12
If you’d rather sell, Cell Devices buys the iPhone 12 in almost any condition, including cracked, faulty and won’t turn on devices that automated buyers often reject. You can also put its value toward one of our refurbished phones. Every offer is reviewed by a real person, and you’re always told before anything changes.
Why choose a specialist over a chain?
You deal with one experienced repairer from start to finish, not a counter queue or a faceless mail in factory. With over 4,000 devices repaired across our founder’s repair career, Apple Self Repair training, and Samsung and Google programme training, Cell Devices combines big chain training with genuine personal service. Start with an instant iPhone 12 quote, or explore all repair services and trade in options.
From the bench
What the work actually looks like
No stock photos. Every one of these came in by post, was repaired here, and went back to its owner.
