How to Fix iPhone 7 Speaker Greyed Out (Audio IC Failure Explained)

If your iPhone 7 or iPhone 7 Plus speaker is greyed out, you’re likely dealing with the well-known Audio IC failure. In this video, I explain why the speaker button becomes disabled, common symptoms, and the proper repair solution. You’ll learn how to diagnose the issue, confirm it’s an Audio IC fault, and understand what’s required to fix it — whether you’re a technician or just researching the problem before repair. 🔧 What you’ll learn: Why the speaker option is greyed out Audio IC failure symptoms (no voice, voice memos not working, boot loop) Quick diagnostic steps Permanent repair solution Repair tips for technicians This guide is perfect if your iPhone has: ✔️ No sound during calls ✔️ Greyed speaker button ✔️ Voice memo won’t record ✔️ Intermittent audio issues 📌 Keywords (for SEO) iPhone 7 speaker greyed out, iPhone 7 Audio IC, iPhone 7 no sound fix, iPhone 7 Plus audio problem, speaker button disabled iPhone, Audio IC repair, iPhone 7 loop disease If you want, I can also: