AnnexesInformativeAnnex D
Mapping to other systems
The informative table mapping UGP grades to CTIA v5.1, R2 and marketplace condition names.
Maps to, not endorsed. This annex is informative. UGP maps to these systems; it does not claim equivalence, endorsement or certification by any of them (§15).
| UGP | CTIA v5.1 cosmetic | CTIA v5.1 primary* | CTIA v5.1 consumer tier | R2 REC | Back Market | Amazon Renewed | Swappa | eBay condition | Google Merchant |
|---|---|---|---|---|---|---|---|---|---|
| NS | outside the cosmetic scale | — | — | unrestricted (unopened) | — | — | New | 1000 New | new |
| OB | Annex B "New" | — | — | C9 (box) / C8 (no box) | — | — | Mint | 1500 New (other) | used |
| A (+Premium) | A** | A+ (AA when an RF-shielded test passes) | Tier 2 (Premium → Tier 1) | C6 / F5 | Excellent (Premium → Premium) | Excellent (Premium → Premium) | Mint | 3000 Used (2010 for approved refurbishers) | used |
| B | B (L1–L2) | B+ | Tier 3 | C5 / F5 | Good | Good | Good | 3000 (2020) | used |
| C | B | B+ | Tier 4 | C4 / F5 | Fair | Acceptable | Fair | 3000 (2030) | used |
| D | C, with no cracks*** | C+ | — (wholesale only) | C3 / F5 | — | — | — | 3000 | used |
| no grade (REPAIR, PARTS) | D / E | D, E | — | C1–C2 / F3–F4 | — | — | not allowed | 7000 For parts | — |
* The primary grade assumes CTIA functional class 1, battery type 1 and customer and enterprise locks clear, all of which every UGP grade guarantees. ** UGP A allows up to two S1 marks on zone AA. CTIA A allows none, so a UGP A unit can map to CTIA B, and Premium (A0) maps to CTIA A. *** UGP D is never cracked. CTIA D includes a cracked display cover glass and maps to no UGP grade.