Overview
Self-test helps separate configuration/power issues from hardware faults. Unsupported test improvisations can create safety and warranty issues - follow the model guide.
Escalation-ready bundle
- Ensure adequate charge; retry once after a controlled reboot if permitted.
- Run self-test via approved device/mobile path; record LED outcomes and timestamps.
- Capture model, hardware version, firmware, phone OS, Navigator Mobile version.
- Stop and remove from service if policy requires on persistent faults.