**Related issue:** Resolves#41053
## Testing
- [x] Added/updated automated tests
- [ ] QA'd all new/changed functionality manually
For unreleased bug fixes in a release candidate, one of:
- [x] Confirmed that the fix is not expected to adversely impact load
test results
- [x] Alerted the release DRI if additional load testing is needed
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## Summary by CodeRabbit
* **Bug Fixes**
* Improved Android device display-name resolution and formatting: SCIM
end-user full name → IdP full name → hardware model; applies to existing
and newly enrolled devices and formats names like "Alice's iPhone" when
a fullname is available.
* **Tests**
* Expanded test coverage for display-name precedence and fallbacks;
added mocks so enrollment, status, app install, and re‑enrollment flows
run when SCIM/IdP data is absent.
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Konstantin Sykulev
eac5e73a6c