How Tekhouz Solutions Delivers High-Quality Refurbished Devices at Wholesale Prices

At Tekhouz Solutions, we believe refurbished devices should be just as reliable, secure, and high-performing as new ones—at a price that works for everyone.

That’s why we use Blackbelt 360, a professional-grade diagnostics and data erasure platform, to manage every step of our refurbishment process.

Whether it’s a smartphone, laptop, or tablet, every device we handle goes through a comprehensive 25-step workflow to ensure it's fully tested, securely wiped, cosmetically graded, and ready for resale.

What is Blackbelt 360?

Blackbelt 360 is an advanced software tool used by industry-leading ITADs and refurbishes to manage diagnostics, data erasure, grading, and inventory.

At Tekhouz, it helps us work faster, smarter, and more securely—ensuring consistent results and high-quality output across thousands of devices every month.

Our 25-Step Device Refurbishment Workflow

Here’s exactly how Tekhouz Solutions turns a returned or used device into a Tekhouz Certified product:

Device Intake

1. Receive the Device – From trade-ins, returns, or bulk purchases

2. Initial Visual Inspection – Look for cracks, dents, or visible defects

3. Tagging & Logging – Barcode and log into Blackbelt 360 with IMEI or Serial Number

Hardware Diagnostics

4. Battery Health Test – Check charge cycles and performance

5. Screen & Touch Test – Calibrate for dead zones and discoloration

6. Camera & Flash – Front and rear photo tests

7. Audio Components – Test microphone, speaker, and clarity

8. Wi-Fi / Bluetooth / GPS – Verify connectivity modules

9. Buttons & Ports – Test power, volume, charging port, etc.

10. Sensors – Accelerometer, gyroscope, proximity, light sensor

11. Face ID / Fingerprint Scanner – Test biometric features (if applicable)

Software & Security Checks

12. OS & Jailbreak Status – Detect custom firmware or rooted devices

13. Cloud / MDM / iCloud / FRP Locks – Check for security or ownership locks

14. IMEI / Blacklist Check – Verify device isn’t reported lost or stolen

Grading & Valuation

15. Cosmetic Grading – Grade A to D based on appearance

16. Functional Grading – Grade based on test results

17. Wholesale Pricing – Use Blackbelt 360’s pricing tool or market APIs

Data Wiping

18. Choose Data Wipe Protocol – NIST, DoD, GDPR-compliant

19. Run Secure Wipe – Multi-pass overwrite

20. Generate Certificate – Digital proof of data erasure

Repairs & Touch-Ups

21. Component Refurbishment – Replace batteries, screens, ports as needed

22. Final Diagnostic Re-Test – Confirm all systems pass

23. Cosmetic Cleanup – Polish body, replace casings if needed

Packaging & Fulfillment

24. Labeling & Certification – Attach barcode, grade, and warranty seal

25. Inventory Update & Shipping – List as “Tekhouz Certified” and ready for wholesale sale.

Why It Matters

🔒 Data Security: Every device is wiped using global standards—protecting customer and enterprise data.
🔧 Reliable Quality: With detailed testing and grading, you know exactly what you’re getting.
🚀 Fast Turnaround: Automated processes reduce manual work and speed up fulfillment.
💰 Wholesale Pricing: Whether you buy 10 units or 1,000, Tekhouz gives you the best value in the market.

Ready to Buy Refurbished Devices You Can Trust?

At Tekhouz Solutions, we don’t just refurbish devices—we revive, restore, and guarantee them. Backed by Blackbelt 360 and our skilled technicians, every item is ready for resale or reuse with full confidence.

👉 Contact us today to view our current inventory or request a custom wholesale quote.