How long does iPhone Diagnosis & Fault Finding take?

Turnaround shown on the repair page. Exact timing depends on parts availability, diagnosis and device condition.

Can I mail in my repair?

Square Repair supports UK wide mail in repairs as well as Central London drop off near Liverpool Street.

What warranty is included?

Repair warranty confirmed after diagnosis. Warranty does not cover new damage, liquid damage or unrelated faults.

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Liverpool Street, London

Same-day repairs available

Diagnosis · iPhone repair near Liverpool Street, London

iPhone Diagnosis & Fault Finding

Q: Will my data be wiped?

Data is not wiped as standard for hardware repairs. We recommend backing up your device where possible.

iPhone diagnosis and fault finding near Liverpool Street, London for no power, liquid damage and uncertain repair faults.

Central London repair centre UK wide mail in available Data is not wiped as standard Turnaround shown on the repair page Repair warranty confirmed after diagnosis

Find your model Fault not clear? Mail in this repair

Screen Charging Back Glass Camera Diagnosis

Choose your model

iPhone Diagnosis & Fault Finding options

Search models

Diagnosis option iPhone

Mobile Phone Diagnosis

£15.00

assessment_required

View repair options

Not sure which iPhone you have?

Search by model, generation, screen size or connector type.

Search by the model name shown in Settings, on the box, or on your previous repair quote.

Back to iPhone Repairs

How it works

Simple iPhone repair process

1. Choose your model

Select the matching iPhone model or search by model number.

2. Pick the repair

Open the repair page to view pricing, options, warranty and turnaround.

3. Drop off or mail in

Visit Square Repair near Liverpool Street or use UK wide mail in.

4. Repair, test and return

We complete the repair, test the device and return it securely.

FAQs

iPhone Diagnosis & Fault Finding FAQs

Frequently Asked Questions

How do I choose the right iphone diagnosis & fault finding service?

Choose your exact device model first, then select the matching repair option. If you are unsure, Square Repair can confirm the model before starting work.

Can I use walk-in or mail-in service?

Yes. You can visit Square Repair near Liverpool Street in London or use the UK mail-in repair service.

Will my data be wiped?

Hardware repairs do not normally require data to be wiped. If a fault requires extra investigation, we will explain this before proceeding.