Black screen: bounded startup check
Open task Record whether the iPhone reaches a logo, a low-battery screen or normal startup without recovery or erasure.
A record built around the symptom
Startup & diagnostic results
Choose the route for your exact hardware and software, then retain what appeared.
Exact modelSymptom & recordOpen
Black screen: charging and ring response
Open task Distinguish no visible power response from a phone that rings with a blank display.
Safe mode: repeatable app-related symptom
Open task Compare one freezing, crashing or restarting symptom with downloaded apps temporarily disabled.
Apple Diagnostics with the right macOS branch
Open task Capture an Apple silicon diagnostic result and identify exactly which tests ran.
Safe mode versus normal startup
Open task Compare one repeatable symptom across verified safe mode and normal startup.
Blank screen: last visible startup stage
Open task Record normal startup and Options visibility before further recovery decisions.
Vantage scan scope and result handoff
Open task Keep an official hardware-scan result tied to the component and symptom actually checked.