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Fonalize

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Quality Assurance

Every Device Tested, Graded And Verified

Every unit we supply passes through a structured multi-point inspection process before it reaches a trade buyer — so grading is accurate, consistent and something you can build resale confidence on.

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inspection / testing bench
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Our Process

How Every Unit Is Quality Checked

A structured six stage process applied consistently across every category we supply

1

Intake & ID

Every unit logged, identified and matched against purchase records

2

Diagnostics

Automated diagnostics run to check core hardware function

3

Functional Testing

Screen, battery, camera, ports and connectivity manually tested

4

Cosmetic Grading

Visual condition assessed against our clear grading standards

5

Secure Data Wipe

All personal data securely erased and accounts fully removed

6

Final QC & Pack

Final check, grade confirmed and unit packed for wholesale dispatch

Grading Standards

Clear, Consistent Device Grading

Every listing carries a defined grade so buyers know exactly what condition to expect

Brand New

Sealed & Unused

Unused stock supplied sealed in original packaging, ready for retail resale.

Clean A+

Excellent Condition

Minimal wear, fully functional, strong resale value with near-new appearance.

Refurbished

Restored & Tested

Professionally restored, tested and prepared for reliable resale performance.

Used Graded

Tested & Cleaned

Tested, cleaned and graded for cosmetic and functional standards with visible use.

14 Day Return

Minimal Use

Minimal use returns tested and prepared for wholesale redistribution.

As-Is

Untested / Faulty

Untested or faulty items sold clearly marked for repair or parts recovery.

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What We Test

A Full Functional Testing Checklist

Every device is put through the same core checks regardless of category, so grading reflects real world function — not just appearance.

Battery Health
Screen & Display
Cameras
Charging Port
Buttons & Sensors
Wi-Fi & Bluetooth
Speakers & Mic
Casing & Chassis
Data Security

Every Device Securely Wiped Before Resale

Data security is a non-negotiable part of our QA process. Every used or returned device passes through a certified data wipe stage before it's graded or listed, removing all personal accounts, files and settings.

GDPR AlignedWipe process follows GDPR aligned data handling practices
Account RemovalAll linked accounts (iCloud, Google, Samsung) fully removed
Factory Reset VerifiedReset confirmed before a device is passed for grading
Wipe Certificate AvailableDocumentation available on request for compliance records
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Our Guarantee

Quality You Can Build Resale Confidence On

If a unit doesn't match its listed grade, our team resolves it — that's the standard we hold ourselves to

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Quality Assurance FAQs

Quality Assurance FAQs

Key answers to help trade buyers understand how our grading and testing process works

Who carries out the quality checks?+

All testing and grading is carried out in house by our trained technicians using a consistent, documented checklist across every device category.

What happens if a unit fails functional testing?+

Units that fail functional testing are either downgraded to As-Is and clearly marked, or removed from resale stock entirely, depending on the fault found.

Is grading consistent across large orders?+

Yes, the same grading standards and checklist are applied to every unit regardless of order size, so bulk orders receive the same level of accuracy as single units.

How is customer data removed from devices?+

Every used or returned device goes through a secure data wipe and factory reset, with linked accounts removed and reset verified before grading continues.

What if a delivered unit doesn't match its listed grade?+

Contact your trade account manager within the return window with details and photos where relevant, and our team will review and resolve the issue promptly.

Do you provide grading reports for bulk orders?+

Yes, itemised grading breakdowns are available for bulk orders on request, helping buyers verify condition mix before dispatch.

Are refurbished units covered by any guarantee?+

Refurbished and graded stock is covered under our standard return window, giving buyers time to confirm condition on arrival.

Can I request a wipe certificate for compliance records?+

Yes, data wipe documentation can be provided on request to support your own compliance and audit records.

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Trade With Confidence

See Our Grading Standards In Action

Apply for a trade account to access live, clearly graded stock lists backed by our full quality assurance process.