The Complete Guide to Wholesale Phone Grading: Grade A vs B vs C Explained

If you trade wholesale phones, grading is everything. The grade assigned to a device directly impacts its price, your margin, and your buyer's expectations. Yet grading standards vary wildly between suppliers. What one calls "Grade A" another might label "Grade B."

This guide breaks down the most common grading tiers used in the European wholesale phone market, what to expect from each, and how to price accordingly.

Grade A: Like New

Grade A devices show minimal to no signs of use. The screen is flawless, the body has no scratches or dents, and all functions work perfectly. Battery health is typically above 85%.

Pricing impact: Grade A phones trade at a 10-20% discount vs new. They're the most sought-after refurbished tier and move the fastest.

Grade B: Good Condition

Grade B devices have light signs of use. Minor scratches on the body, possibly a faint mark on the screen (not visible when the display is on). All functions work. Battery health is usually above 80%.

Pricing impact: Grade B trades at 20-35% below new pricing. This is the volume sweet spot and the most traded grade in the European market.

Grade C: Fair Condition

Grade C devices show noticeable wear. Visible scratches, possible small dents, screen marks that may be slightly visible when on. All core functions work. Battery health varies.

Pricing impact: 35-50% below new. Higher margins but harder to move in B2C. Often sold to markets where price sensitivity is highest.

HS: Hardware/Software Issues

HS (sometimes called "broken" or "salvage") devices have functional issues such as cracked screens, faulty buttons, battery problems, or software locks. These are typically bought for parts or refurbishment.

Pricing impact: 50-70% below new. Only for buyers with repair capabilities or parts operations.

ABC Mix: Bulk Lots

ABC Mix lots contain a combination of Grade A, B, and C devices. The ratio varies by supplier. These lots are priced at a blended rate and are popular with large-volume buyers who can sort and resell by grade.

Tip: Always ask for the grade distribution before buying an ABC Mix lot. A lot that's 60% Grade A is very different from one that's 60% Grade C.

How to Protect Your Margins

• Always request sample photos before committing to large orders
• Agree on grading standards in writing with each supplier
• Track grade-specific pricing across suppliers to spot inconsistencies
• Use tools like Priceforce.ai to automatically compare grade-adjusted prices across all your suppliers in one view

Understanding grading is the foundation of profitable phone trading. The traders who consistently win are the ones who can accurately assess grade, price accordingly, and spot opportunities others miss.