It depends on *why* the profile was lost.
| Scenario | Achievements Restored? | Notes |
|---|---|---|
| Corrupted local profile (console crash, bad update) | Yes | Cloud sync restores gamerscore, unlocks, timestamps. |
| Account suspended / banned (ToS violation) | No | Enforcement action strips achievements permanently. |
| Account deleted (user request) | No | Data purged per GDPR/retention policy. |
| New profile created (different MSA) | No | Separate identity. Old profile unchanged. |
| Profile recovered via "Download Profile" on new console | Yes | Pulls cloud save (achievements, saves, settings). |
Critical: Never share your MSA credentials. "Account recovery services" selling gamerscore are scams that get you banned.