Our Grading
Next Loop uses a transparent grading system designed for B2B buyers who require consistency, accuracy, and predictable quality.
Each device is inspected, tested, and cosmetically evaluated before a final grade is assigned.
The grading standards on this page match the grading shown on our homepage and serve as the official definitions for all Used Devices we supply.
Flawless cosmetic condition. Indistinguishable from new devices.
Extended Professional Detail
A+ represents the highest cosmetic category for Used Devices at Next Loop. Devices in this condition show virtually no evidence of prior handling. They are ideal for premium retail environments, high-end resale channels, and clients requiring maximum visual presentation. All units undergo complete diagnostic testing, data wiping, and quality assurance before approval.
Near-perfect condition. Micro-imperfections invisible at arm’s length.
Extended Professional Detail
A-grade devices offer exceptional cosmetic quality with minimal visible wear. Light marks may be present but do not impact overall aesthetics during normal use. These units are fully functional and meet strict performance criteria suitable for D2C retail, insurance replacements, and enterprise deployments.
Light signs of wear. High cost-efficiency for bulk fleets.
Extended Professional Detail
B-grade devices show visible cosmetic wear but remain fully functional and reliable. No functional defects are permitted in this grade. These devices offer strong value for businesses purchasing in large quantities, organisations deploying internal fleets, and channels prioritising cost-efficiency over aesthetics.
Visible wear. Maximum ROI for rugged use cases.
Extended Professional Detail
C-grade units prioritise functionality over appearance. They are ideal for repair centres, parts harvesting, or businesses serving markets where cosmetic condition is secondary to price. All devices remain fully functional and undergo secure wiping, diagnostics, and preparation.
OUR GRADING WORKFLOW
Intake & Identification
Device logged into the system, verified, and assigned a traceable identifier.
Functional Testing
Comprehensive diagnostic assessment covering display, battery, cameras, biometrics, and connectivity. Any functional failure results in immediate rejection.
Cleaning & Preparation
Professional cleaning, software wiping, and detailed preparation ensuring each device is ready for immediate wholesale handling.
Grading & Verification
Technicians evaluate cosmetics using objective scoring, followed by a senior review to confirm the final grade and authorize stock.
WHY NEXT LOOP GRADING IS TRUSTED
Used Device Grading | Wholesale Device Grading Standards | A+ A B C Grades | UK Used Mobile Supplier | EU Used Device Wholesale | Professional Device Grading System