Fix iPhone WiFi Greyed Out or Disabled – Step-by-Step (2026)

Fix iPhone WiFi Not Working – Greyed Out or Disabled (2026) If your iPhone WiFi is not working, stuck, disabled, or completely greyed out in Settings, this video shows you exactly how to fix it step by step. A greyed-out WiFi toggle can stop your iPhone from connecting to the internet, updating apps, using iMessage, FaceTime, AirDrop, and more. In this guide, I’ll walk you through multiple proven solutions — starting with quick fixes that work in seconds and moving on to advanced troubleshooting if needed.