Mannapov global grading guide
Grade F: Subgraded
Devices with key or secondary function failures, sub-graded by what is broken so repair stores know exactly what they are buying.
| Grade | Grade Definition | Cosmetic Criteria | Display Criteria | Functional Criteria |
|---|---|---|---|---|
| Grade F (Good LCD) | Key Functions Failed (Good LCD) | Grade AB / Grade D Cosmetics | Good Display | Mixed Key Functions Failed. Powers up, good LCD. No account locks. |
| Grade F (Bad LCD) | Key Functions Failed (Bad LCD) | Grade AB / Grade D Cosmetics | Mix of Good/Bad Display | Mixed Key Functions Failed. Powers up, bad LCD. No account locks. |
| Grade F (Display Failed Only) | Key Functions Failed (Touchscreen/LCD Failed only) | Whole device is AB Cosmetics except for display, which can be cracked. | Bad Display | Only Display/LCD is broken, all other functions work. No account locks. |
| Grade AB (Face ID Failed Only) | Secondary Functions Failed (Touch/Face ID Failed only) | AB Cosmetics | Good Display | Only Touch ID/Face ID is broken, all other functions work. No account locks. |
| Grade AB (Camera Failed Only) | Secondary Functions Failed (Camera Failed only) | AB Cosmetics | Good Display | Only Camera is broken, all other functions work. No account locks. |
| Grade AB (Microphone Failed Only) | Secondary Functions Failed (Microphone Failed only) | AB Cosmetics | Good Display | Only Microphone is broken, all other functions work. No account locks. |
| Grade AB (Speaker Failed Only) | Secondary Functions Failed (Speaker Failed only) | AB Cosmetics | Good Display | Only Speaker is broken, all other functions work. No account locks. |
| Grade AB (Buttons Failed Only) | Secondary Functions Failed (Buttons Failed only) | AB Cosmetics | Good Display | Only Buttons are broken, all other functions work. No account locks. |
* "Grade AB (Face ID Failed Only)" can have other issues as well that are part of the Face ID function (IR scanner, dot projector, proximity, front camera issues).
Shop Graded Devices
Every device on the Mannapov Marketplace is cosmetically graded and functionally tested to this guide, and comes with our Purple Sticker Guarantee.