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iPhone 12 Series Repairs in Newport: Same-Day Fixes by Apple-Only Technicians

Cracked your iPhone 12, 12 Mini, 12 Pro, or 12 Pro Max? Walk into iPhone Repair UK on Commercial Street in Newport city centre and most repairs are back in your hand the same visit, usually in 20 to 40 minutes. Free diagnostic, a fixed written quote before any screwdriver comes out, and a 12-month warranty on every repair. We are Apple-only specialists, so there is no guesswork, no upselling, and no unanswered questions.

The iPhone 12 Series covers 4 models in Apple’s lineup. This page covers what makes each model distinct, what we repair across the whole range, how much it costs, and what to expect when you walk in.
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About the iPhone 12 Series

MagSafe, OLED across the whole lineup, and the first 5G iPhones.
Released in October 2020, the iPhone 12 series was arguably the biggest architectural shift to the iPhone lineup since the iPhone X. Four models launched together: the compact iPhone 12 Mini (5.4 inches), the standard iPhone 12 (6.1 inches), the iPhone 12 Pro (also 6.1 inches), and the iPhone 12 Pro Max (6.7 inches). For the first time, every iPhone in the lineup carried a Super Retina XDR OLED display; the LCD-based iPhone 11 / XR tier was retired.

The generation also brought three structural firsts: 5G support across every model (sub-6 and mmWave in the US, sub-6 in the UK), the return of the flat-edged chassis design last seen on the iPhone 5, and MagSafe, the magnetic wireless charging and accessory system that attaches with a satisfying click to the back of every iPhone 12. MagSafe preservation is now a critical part of iPhone Repair UK’s back glass workflow, because the magnet ring sits directly behind the rear glass.
Book Your iPhone 12 Series Diagnostic

iPhone 12 Mini

Released: October 2020 · Starting storage: 64GB · UK launch price: £699
The compact 5.4-inch iPhone 12 for users who want a one-handed phone with the full iPhone 12 feature set.
The iPhone 12 Mini was Apple’s answer to users who had been asking for a compact flagship since the original iPhone SE. The 5.4-inch Super Retina XDR OLED runs at 2340 by 1080 pixels and makes the Mini the smallest full-feature iPhone Apple has made since the iPhone 5. The flat-edged aerospace-grade aluminium chassis gives the device a distinctive look that iPhone 11 and earlier models did not have.

Internally the Mini shares every component with the standard iPhone 12: A14 Bionic chip, 4GB RAM, dual 12-megapixel rear camera (wide + ultra-wide), 5G support, Face ID, Ceramic Shield front cover (four times better drop performance than previous generations), and MagSafe. The one thing the smaller chassis costs is battery life: up to 15 hours of video playback versus 17 hours on the standard 12.

For repair, the Mini uses the same component families as the 12 but at smaller sizes. The 5.4-inch OLED is slightly more expensive to source than the 6.1-inch standard 12 panel, which is why iPhone Repair UK’s from-price for the Mini screen is £45 against £40 for the standard 12.

Spec

Value

Display
5.4″ Super Retina XDR OLED
Chip
A14 Bionic
Launch
Smallest in series
MagSafe
Yes

iPhone 12

Released: October 2020 · Starting storage: 64GB · UK launch price: £799
The standard 6.1-inch iPhone 12 with the full A14 Bionic feature set and MagSafe.
The standard iPhone 12 is the heart of the series: a 6.1-inch Super Retina XDR OLED at 2532 by 1170 pixels, with Ceramic Shield front glass (which Apple claimed delivered four times the drop performance of the iPhone 11’s standard glass), aluminium flat-edge chassis, and MagSafe magnetic attachment.

The Apple A14 Bionic (first 5nm chip in any iPhone) runs on 4GB of RAM. The rear camera is a dual 12-megapixel system (wide + ultra-wide) with Night Mode across both lenses and the first Dolby Vision HDR video recording on any smartphone. Lightning port, 5G (sub-6 in the UK), IP68 to 6 metres for 30 minutes.

For repair, the standard 12 is the most common model in the series in iPhone Repair UK’s workshop. From-prices sit at £40 for screen, £45 for battery, £40 for charging port, £55 for back glass, and £40 for camera. The Ceramic Shield front is slightly more drop-resistant than earlier generations but still cracks on hard impacts.

Spec

Value

Display
6.1″ Super Retina XDR OLED
Chip
A14 Bionic
Front
Ceramic Shield
MagSafe
Yes

iPhone 12 Pro

Released: October 2020 · Starting storage: 128GB · UK launch price: £999
The Pro-tier 6.1-inch iPhone 12 with LiDAR, triple cameras, and stainless steel.
The iPhone 12 Pro is the Pro-tier 6.1-inch model, with a stainless steel chassis replacing the aluminium of the standard 12 and the Mini. The 6.1-inch Super Retina XDR OLED matches the standard 12 but with higher max brightness (800 nits standard, 1200 nits HDR). The rear system adds a 12-megapixel 2x telephoto to the wide and ultra-wide, giving a 4x optical zoom range, plus a LiDAR Scanner for AR applications and faster low-light autofocus.

The A14 Bionic chip is shared with the standard 12 and Mini, but RAM steps up to 6GB. Storage starts at 128GB (double the 64GB on the non-Pro models). MagSafe, IP68, Ceramic Shield front, Lightning port, 5G sub-6, Face ID. The frosted glass back has a matte texture distinct from the glossy standard 12.

For repair, the Pro’s triple camera and LiDAR system are a step up in complexity from the standard 12 but still routine same-day work in the iPhone Repair UK workshop. Screen from £45, battery from £45, back glass from £65 (slight uplift reflecting the frosted matte finish), camera from £45.

Spec

Value

Display
6.1″ OLED with LiDAR
Chip
A14 Bionic
Rear cam
12+12+12 + LiDAR
Chassis
Stainless steel

iPhone 12 Pro Max

Released: October 2020 · Starting storage: 128GB · UK launch price: £1,099
The 6.7-inch Pro flagship with a sensor-shift camera and the biggest display in the series.
The iPhone 12 Pro Max is the 6.7-inch flagship, with every Pro feature plus two Pro Max exclusives: a 2.5x telephoto (versus 2x on the standard Pro, giving a 5x optical zoom range) and sensor-shift OIS on the main camera (previously only found on DSLRs), which stabilises the sensor itself rather than the lens for improved low-light shots.

The 6.7-inch Super Retina XDR OLED runs at 2778 by 1284 pixels. A14 Bionic, 6GB RAM, LiDAR Scanner, MagSafe, IP68, Ceramic Shield, Face ID, Lightning, 5G. Storage starts at 128GB and runs to 512GB. Battery life hits 20 hours of video playback.

For repair, the Pro Max is the most expensive model in the 12 series to work on, with the 6.7-inch OLED pushing iPhone Repair UK’s screen from-price to £60, battery to £55, and back glass to £65. The sensor-shift camera module is a specialist repair but we stock the module and fit same-day.

Spec

Value

Display
6.7″ Super Retina XDR OLED
Chip
A14 Bionic
Camera
Sensor-shift OIS
Zoom
5x optical range

iPhone 12 Series Repair Prices

iPhone 12 Series Cracked Screen Repair

Walk-in iPhone 12 Series screen repair for cracked glass, ghost touch, dead pixels, lines across the panel, or a display that shows nothing at all. iPhone Repair UK fits a tested replacement, recalibrates where supported, and runs a full function check on handover. Most iPhone 12 Series screen jobs are done in 20 to 40 minutes while you wait.

Model

Price

iPhone 12 Mini
From £45
iPhone 12
From £40
iPhone 12 Pro
From £45
iPhone 12 Pro Max
From £60
Learn more about our iPhone Cracked Screen Repair service

iPhone 12 Series Battery Replacement

If your iPhone 12 Series device drains fast, shuts down at 30 to 40 percent, feels warmer than it used to, or shows a Battery Service notification, the cell is on its way out. We fit a fresh iPhone 12 Series battery, calibrate the health reading, and run a full function test. Fitted while you wait, usually in 20 to 40 minutes, with a free battery health check first.

Model

Price

iPhone 12 Mini
From £45
iPhone 12
From £45
iPhone 12 Pro
From £45
iPhone 12 Pro Max
From £55
Learn more about our iPhone Battery Replacement service

iPhone 12 Series Charging Port Repair

Loose cable, slow charging, or no charge at all on your iPhone 12 Series device? We clean, test, and fit a replacement Lightning port on the same visit, usually in 20 to 40 minutes. Lightning connector across every iPhone 12 Series model, with a 12-month warranty on the port and a fixed written quote before any work starts.

Model

Price

iPhone 12 Mini
From £40
iPhone 12
From £40
iPhone 12 Pro
From £45
iPhone 12 Pro Max
From £45
Learn more about our iPhone Charging Port Repair service

iPhone 12 Series Back Glass Repair

Cracked rear housing on your iPhone 12 Series device restored on the same visit, usually within 60 minutes. Our laser-removal method breaks down the adhesive bond without heating the chassis, protects the internal wireless charging coil and NFC antenna, and keeps MagSafe working on handover where fitted. Free diagnostic and a fixed written quote before any work.

Model

Price

iPhone 12 Mini
From £55
iPhone 12
From £55
iPhone 12 Pro
From £65
iPhone 12 Pro Max
From £65

iPhone 12 Series Camera Repair

Blurry iPhone 12 Series photos, cracked rear lens glass, autofocus hunting, or a front camera that will not turn on. We identify which module is failing, fit a tested replacement, and recalibrate the lens stack. Fitted while you wait, usually in 20 to 40 minutes, with a 12-month warranty on every camera module.

Model

Price

iPhone 12 Mini
From £40
iPhone 12
From £40
iPhone 12 Pro
From £45
iPhone 12 Pro Max
From £45
Learn more about our iPhone Camera Repair service
Book Your iPhone 12 Repair

Most Common iPhone 12 Series Faults We See

Every generation has its own fault pattern. These are the issues walking through the iPhone Repair UK Newport workshop door most often for the iPhone 12 Series.

Battery drain and performance throttling

iPhone 12 batteries are now 5 years old on original units. Below 80 percent health, iOS throttles the A14 chip, which users experience as slow app launches and laggy animations. A fresh battery immediately restores day-one speed. From £45.

MagSafe not sticking firmly

If MagSafe accessories no longer snap on with the expected click, the magnet ring behind the back glass may have shifted or weakened. Usually caused by a drop or a previous non-specialist back glass repair that did not re-seat the magnets. Full back glass replacement from £55.

Cracked Ceramic Shield front

Despite Apple's "4x better drop performance" claim, Ceramic Shield still cracks on hard drops onto corners. iPhone Repair UK replaces the whole display assembly, with True Tone recalibration and Face ID sensor transfer.

Rear camera lens hazing (12 Pro / Pro Max)

The glass covering the rear camera cluster on the Pro and Pro Max can develop a milky haze from internal moisture. The fix is a full camera module replacement; lens-only is not a serviceable repair on these models.

5G connection unstable

If 5G coverage was fine when you bought the phone but has become unreliable, the fault is almost always antenna damage from a drop or a non-specialist repair that failed to re-seat the antenna properly. iPhone Repair UK rebuilds the antenna during a chassis repair.

Where to Find Us and Opening Hours

iPhone Repair UK is on Commercial Street in Newport, Wales, two minutes walk from Friars Walk and five minutes from Newport train station. Walk-ins are welcome, and most iPhone 12 Series repairs are started as soon as you arrive.

Opening hours:

Address: 39 Commercial St, Newport NP20 1HP

Monday to Saturday: 9am to 6pm

Sunday: 11am to 4pm

Call Us: 07424 623491

iPhone 12 Series Repair FAQs

Yes, provided the repair uses the laser-removal method and preserves the magnet ring behind the glass. Every iPhone Repair UK back glass job on the 12 series preserves MagSafe, and we test with a MagSafe accessory on handover.
From £60 for the 6.7-inch Super Retina XDR OLED. Includes tested panel, True Tone recalibration, Face ID sensor transfer, and 12-month warranty.
The Mini's compact chassis has a smaller battery than the standard 12, so even brand-new it has shorter life. After 5 years of use, Mini batteries are often among the first in the series to need replacement.
Yes. The whole iPhone 12 series supports iOS 18 and is expected to be supported into iOS 19.
No. Ceramic Shield improves drop resistance but is not unbreakable. Hard drops onto corners or sharp impacts still crack it. iPhone Repair UK repairs cracked Ceramic Shield displays from £40 to £60 depending on model.
Yes. The LiDAR Scanner is part of the rear camera module assembly. If LiDAR has failed, the fix is a full module replacement, from £45 on the Pro and £45 on the Pro Max.
1 to 3 days typically. Ultrasonic board clean, corroded component replacement, full function test. If we cannot recover the phone, there is no fee.
Book Your iPhone 12 Series Repair Today
Walk into iPhone Repair UK on Commercial Street for a same-day or quick-turnaround iPhone 12, 12 Mini, 12 Pro, or 12 Pro Max repair. Free diagnostic, fixed quote before any work, and a 12-month warranty on everything we fix.

Ring the counter or walk in. Say WEBFIX at the counter for 10 percent off your first repair.
Book Your iPhone 12 Repair Now

Walk in: 39 Commercial St, Newport NP20 1HP

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Since 2016, iPhone Repair UK has been Newport's dedicated Apple device repair specialist, focusing exclusively on iPhone and iPad repairs. Unlike general mobile repair shops, we don't repair other smartphone brands, allowing our experienced technicians to specialise in Apple devices. From screen and battery replacements to charging port, camera, and water damage repairs, we deliver fast, reliable service with quality workmanship and same-day repairs available for most devices.
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