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iPhone 11 Repair · Trade-In · Sell — UK-Wide by Post
iPhone 11 repair & trade-in.
Done properly, priced fairly.
Cracked screen, dead battery, won’t charge — or ready to sell? We repair and buy the iPhone 11, 11 Pro and 11 Pro Max by post across the UK. Genuine Apple parts available, 12-month warranty, and a real person testing every device.
✓ Genuine & quality parts·
✓ 12-month warranty (budget LCD: 3)·
✓ Free next-day return postage
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4,000+Devices repaired
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12-monthWarranty
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Next-dayReturn postage
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Apple-trained& certified
iPhone 11 repair prices
How much does it cost to repair an iPhone 11?
Clear, fixed prices for the most common iPhone 11 faults — no hidden fees. Every repair is carried out by our technicians, tested end-to-end, and backed by a 12-month warranty. Tap any repair to get an exact quote and book it in.
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Screen replacement
fromfrom £59
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LCD £59 · OLED from £99
Battery — aftermarket
£49
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Restores full battery life
Battery — genuine Apple
£129
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Calibrated — no service warning on iPhone 12 and newer
Charging port
£69
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Won’t charge, loose cable, angle only
Rear camera
fromfrom £55
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Blurry, black screen or rattling · lens glass £50
Housing (back glass)
fromfrom £119
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 11
What is an iPhone 11 worth?
Selling your iPhone 11 or upgrading? We pay strong prices and accept any condition — including cracked, faulty or won’t-turn-on. Trade toward a refurbished phone and you typically get 25–35% more than a straight cash sale.
💷 Sell for cash
£35–£80
working condition · same-day bank transfer
Best value
🔄 Trade-in credit
£45–£105
toward a refurbished phone
Exact figure depends on condition — the quote tool gives you yours in under 2 minutes. Damaged or broken iPhone 11? Still worth money — we're one of very few UK buyers who’ll take a phone that won’t power on. 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 11. 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 certified. Genuine and high-quality aftermarket parts — your choice, clearly priced.
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12-month warranty
Every repair is covered for a full year (budget LCD screens: 3 months). If anything isn’t right, we sort it — no quibbling.
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Fully by post, UK-wide
Free next-day return postage. Wherever you are in the UK, your iPhone 11 comes back fast and protected.
How it works
From quote to fixed in three steps
1
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Get your quote
Use the quote tool or message us on WhatsApp. Exact price, no surprises.
2
→
Post it in
Pop your iPhone 11 in the post. We keep you updated and test everything thoroughly.
3
Back next day
Repaired, tested and returned with free next-day postage and a 12-month warranty.
iPhone 11 FAQ
Common iPhone 11 questions
An iPhone 11 screen replacement starts at a budget LCD from £59 (3-month warranty — a good temporary or data-transfer option), a quality aftermarket OLED from £99 with the full 12-month warranty. Prices vary across the An iPhone 11 family — the quote tool gives the exact figure for your model, and every price includes parts, labour, testing and return postage. On the iPhone 11 family, screens and batteries show an “Unknown Part” note in Settings with any part, genuine included — an Apple restriction on this generation. It’s cosmetic and doesn’t affect performance.
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.
A genuine battery removes the “unknown part” / service warning entirely. A quality aftermarket battery restores full performance but may still show the service message — we'll explain the options for your iPhone 11 before doing anything.
Almost always, yes. We're one of the few UK buyers who’ll take a dead or won’t-power-on iPhone 11. Get a quote and you might be surprised what it’s worth.
Most repairs are turned around the same day we receive your phone, then sent back with free next-day postage — so you’re usually without it for just a couple of days door to door.
iPhone 11 repair, trade-in and sell — the UK specialist by post
Cell Devices is a Guildford-based specialist offering iPhone 11 repair, trade-in and buy-back to customers across the United Kingdom by post. Whether your iPhone 11 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 a 12-month warranty.
Sell or trade in your iPhone 11
If you’d rather sell, Cell Devices buys the iPhone 11 in any condition — including cracked, faulty and won’t-turn-on devices that automated buyers like CeX, Music Magpie and BackMarket often reject. Trade toward a refurbished phone and you typically receive 25–35% more than a straight cash sale. 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, Apple Self Repair training, and Samsung and Google certification, Cell Devices combines big-chain credentials with genuine personal service. Start with an instant iPhone 11 quote, or explore all repair services and trade-in options.