Grading Scales
We receive and sell devices across a wide range of conditions. We adhere to a rigorous inspection, testing and strict grading process so you always know exactly what to expect with your purchases from B2B Mobile. Take a look at the comprehensive, yet easy to follow Cosmetic and Functional Grading scales below. Our B2B team is available if you ever have any questions.
Cosmetic Grading
| NEW, New Kitted, New HSO | |||
|---|---|---|---|
| Scratches | Dents | Discoloration | |
| Front | 0 | 0 | 0 |
| Back | 0 | 0 | 0 |
| Frame | 0 | 0 | 0 |
• Scratches = Imperfections the fingernail can feel and are visible from arm's length (about 12 inches).
• Dents = Indentations visible at arm's length.• Discoloration = Scuffs and/or paint scrapes on an area larger than a penny.
We also sell a variety of phones that are perfect for qualified repair shops.
Phones that are functional but can have a variety of non-critical issues. Such as:
- Face ID
- Biometrics Fail
- Non OEM Parts Message
- LCD with black dots/spots/halos
- Cracked Glass
For a comprehensive list please reach out.
Those devices are sold as Mixed Grade only and are combined in a separate list for sale.
Please reach out to your rep to receive the list and to check if you are eligible to purchase them through our downstream recycling program.
Functional Grading
| A+ | A/A- | A/B | B/C | |
|---|---|---|---|---|
| Accelerometer | ✓ | ✓ | ✓ | ✓ |
| Auto Vibration | ✓ | ✓ | ✓ | ✓ |
| Bluetooth | ✓ | ✓ | ✓ | ✓ |
| Bottom Microphone PB | ✓ | ✓ | ✓ | ✓ |
| Camera Flash | ✓ | ✓ | ✓ | ✓ |
| Charge Port | ✓ | ✓ | ✓ | ✓ |
| Connectivity Signal Test / Activation | ✓ | ✓ | ✓ | ✓ |
| Digitizer | ✓ | ✓ | ✓ | ✓ |
| Earpiece | ✓ | ✓ | ✓ | ✓ |
| Earpiece Microphone | ✓ | ✓ | ✓ | ✓ |
| Flash | ✓ | ✓ | ✓ | ✓ |
| Flip Switch | ✓ | ✓ | ✓ | ✓ |
| Force Touch & 3D Touch | ✓ | ✓ | ✓ | ✓ |
| Front Camera | ✓ | ✓ | ✓ | ✓ |
| Front Microphone PB | ✓ | ✓ | ✓ | ✓ |
| Glass Condition | ✓ | ✓ | ✓ | ✓ |
| GPS / Location Services | ✓ | ✓ | ✓ | ✓ |
| Gyroscope | ✓ | ✓ | ✓ | ✓ |
| Headset Jack | ✓ | ✓ | ✓ | ✓ |
| Home Button | ✓ | ✓ | ✓ | ✓ |
| iCloud Lock | ✓ | ✓ | ✓ | ✓ |
| LCD & Dead Pixels | ✓ | ✓ | ✓ | ✓ |
| Lost / Stolen / Blacklisted | ✓ | ✓ | ✓ | ✓ |
| Loud Speaker | ✓ | ✓ | ✓ | ✓ |
| Microphone | ✓ | ✓ | ✓ | ✓ |
| MDM | ✓ | ✓ | ✓ | ✓ |
| Power Button | ✓ | ✓ | ✓ | ✓ |
| Proximity & Light Sensors | ✓ | ✓ | ✓ | ✓ |
| Rear Main Camera | ✓ | ✓ | ✓ | ✓ |
| Screen Rotation | ✓ | ✓ | ✓ | ✓ |
| Spen | ✓ | ✓ | ✓ | ✓ |
| Edge Screen | ✓ | ✓ | ✓ | ✓ |
| Touch ID & Fingerprint Sensor | ✓ | ✓ | ✓ | ✓ |
| True Depth Camera / Face ID | ✓ | ✓ | ✓ | ✓ |
| Vibrations | ✓ | ✓ | ✓ | ✓ |
| Video Microphone | ✓ | ✓ | ✓ | ✓ |
| Volume Down button | ✓ | ✓ | ✓ | ✓ |
| Volume Up Button | ✓ | ✓ | ✓ | ✓ |
| WiFi Connectivity | ✓ | ✓ | ✓ | ✓ |
| Network & Manufacturer Lock | ✓ | ✓ | ✓ | ✓ |
| Activation and Reset Locks | ✓ | ✓ | ✓ | ✓ |
| Jailbreak & Rooting Detection | ✓ | ✓ | ✓ | ✓ |
| Battery 80% and UP | ✓ | ✓ | ✓ | ✓ |
Have questions? Our sales team is here for you: 410-989-3931