In iOS AP-mode onboarding for IOT devices, why does the iPhone sometimes stay stuck on the device Wi-Fi (no internet) and fail to route packets to the device’s local IP, even though SSID is correct? Sub-questions to include: • Is this an iOS Wi-Fi auto-join priority issue? • Can AP networks become “sticky” after multiple joins? • How does iOS choose the active routing interface when Wi-Fi has no gateway? • Why does the packet never reach the device even though NWPath shows WiFi = satisfied?