---
id: OV-C10-EDGE-001
title: "Force-quit during download leaves no partial bundle (atomicity preserved)"
product: mobile
module: offline-visitation
type: recovery
priority: P1
risk: high
status: draft
automationStatus: planned
sourceRefs:
  tsd: PK144
  tsdSection: C10
  tsdScenario: C10.1
  prd: PK144
  jira: null
automationRef: null
lifecycleStatus: active
lifecycleReason: "AI-generated draft from PK144 TSD C10.1 (download branch); pending QA review."
lastReviewedAt: null
reviewedBy: null
supersededBy: null
duplicateOf: null
blockedBy: null
preconditionRefs:
  - PRE-OV-download-center-open
tags:
  - mobile
  - offline-visitation
  - download-center
  - edge-case
  - pk144
  - staging
---
## Objective
Verify force-quitting during a download preserves bundle atomicity.

## Preconditions
- See [[PRE-OV-download-center-open]]
- And a download is in progress

## Steps
1. Force-quit the app during the download, then relaunch

## Expected Result
- Then there is NO partial bundle on next launch
- And the channel reverts to a NOT-downloaded state
- And atomicity is preserved

## Source Traceability
- TSD: PK144
- Section: C10 - Cross-cutting Edge Cases & Failure Recovery
- Scenario: C10.1 - Force-quit recovery: clean state
- Acceptance Criteria: E11.US-1 AC1–AC4

## Evidence Required
- Storage inspection on relaunch; channel state.

## Notes / Gaps
- Mirrors C1.16 mid-download handling; here the trigger is a force-quit.