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We are closed Friday 5th June.

We will reopen at 8:30 on Monday.

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4.8 Google Rating

600+ Customer Reviews

Liverpool Street, London

Same-day repairs available

Apple iPhone

iPhone 12 Pro Max Screen Replacement & Other Repairs

The iPhone 12 Pro Max introduced MagSafe, 5G and Ceramic Shield, with sensor-shift OIS and a LiDAR scanner. Screen, battery, charging and back glass repairs available.

Same-day repairs where parts are in stock. 12-month warranty on most repairs Walk-in or mail-in No data wipe for hardware repairs

4.8600+ reviewsGoogle Reviews Same-day available where parts are in stockRepairs from £60

Find the right repair

What's the main problem with your iPhone 12 Pro Max?

What does the screen look like?

What happens when you charge or use the battery?

Available repairs

POPULAR

Screen Replacement

Cracked Ceramic Shield, OLED damage, touch faults or display lifting.

Same-day repairs where parts are in stock.12-month warranty

Battery Replacement

Battery drain, swelling or shutdowns — 5G use accelerates drain on this model.

Fast repair6-month warranty

USB-C Port Repair

Lightning charging issues, loose cable or slow charging behaviour.

Charging fault12-month warranty

Back Glass Repair

Cracked rear glass or damaged back housing.

Back housing12-month warranty

More repairs: Diagnosis Service →Water Damage Diagnosis Service →

Not sure what the fault is?

If your iPhone 12 Pro Max has multiple faults, liquid damage, no power, intermittent charging, or you are not sure which repair to choose, book a diagnosis first. We confirm the fault before any work begins.

Book diagnosis Water damage diagnosis

How our repair service works

Choose your repair

Select the fault above or book a diagnosis if you are unsure.

Walk in or post your device

Visit us near Liverpool Street Station or send your device from anywhere in the UK.

We repair and test

Every repair is tested before the device is returned to you.

Collect or receive by post

Collect in store or choose tracked return postage at checkout.

If your iPhone 12 Pro Max is experiencing issues – whether it’s a cracked screen, battery problems, charging issues, camera malfunctions or other hardware and software faults – Square Repair is here to help. Our expert technicians use only genuine OEM parts and the latest repair techniques to restore your device’s performance. Every repair is backed by a comprehensive 12‑month warranty for your peace of mind. Book your repair today!

Why Choose Square Repair for Your iPhone 12 Pro Max Repair?

Experienced Technicians: Our team has years of experience repairing iPhones, ensuring expert and efficient service every time.
Genuine OEM Parts: We use only high‑quality, genuine OEM components to ensure lasting performance and reliability.
Comprehensive Warranty: Every repair is fully backed by a 12‑month warranty, giving you complete peace of mind.
Competitive Pricing: Enjoy affordable, transparent pricing with no hidden charges.
Fast Turnaround: Most repairs are completed quickly, so you’re not without your device for long.

Common Issues We Repair

Screen Damage: Cracked, shattered, or unresponsive screens.
Battery Problems: Rapid battery drain, battery not charging, or overheating issues.
Charging Port Faults: Malfunctions that prevent your device from charging efficiently.
Camera Issues: Faulty front or rear cameras affecting photo and video quality.
Audio Problems: Issues with loud or ear speakers causing poor sound quality.
Connectivity and SIM Card Issues: Faulty SIM card readers or other connectivity problems.
Software & Hardware Malfunctions: Various other issues affecting the overall performance of your device.

The Repair Process

Step 1 – Diagnosis: Our technicians thoroughly inspect your device to identify the issue and provide a detailed repair estimate.
Step 2 – Repair: Using genuine OEM parts, we carry out the necessary repairs with precision and care.
Step 3 – Testing: Your device is rigorously tested to ensure that all functions are restored and working perfectly.
Step 4 – Completion: Once the repair is complete, we notify you and arrange for convenient collection or secure delivery.

How to Identify Your iPhone 12 Pro Max

To confirm you have the iPhone 12 Pro Max, simply open the Settings app, tap About Phone and check the model number, or examine the back of your device for model details.

Book Your iPhone 12 Pro Max Repair Today

Book online to schedule your repair.
Visit us near Liverpool Street Station for quick, same‐day service.
If you're not in London, use our mail‐in service for hassle‐free iPhone repairs UK.
For London Customers, take advantage of our convenient courier repair service.

Get your iPhone 12 Pro Max repaired quickly and efficiently with Square Repair. Contact us now to book your repair or learn more.