Returns to the existing Transfer screen after successful first-time passcode setup, preserving amount and direction without auto-submitting funds. Passcode management from Settings stays unchanged, and failed saves remain on the setup form. Adds regression coverage for navigation, failure handling, and both transfer directions. Validation: 132 suites / 1329 tests pass; 56 focused tests pass with open-handle detection; TypeScript and scoped ESLint pass. Full-project lint has 29 existing warnings; the full Jest run retains existing act/worker-teardown warnings. Not tested on a physical device.