Infinix · Speaker

Infinix Note 50 Pro 4G Mic Speaker Ringer Problem – Complete Solution

📅 April 2, 2026 ✍️ jawadkhan

If your Infinix is having speaker or ringer issues, this step-by-step hardware repair guide covers the complete solution. Watch the video above for the full visual walkthrough.

Problems This Guide Fixes

Mic not working during calls
Speaker no sound / dead speaker
Ringer not ringing on incoming calls
Mic IC damaged on motherboard
Audio IC / ringer IC solution jumper

Is your Infinix Note 50 Pro 4G mic not working during calls? Is the speaker or ringer completely dead or producing no sound at all?
This video provides a complete solution for Infinix Note 50 Pro 4G mic, speaker, and ringer problems at the motherboard level. We cover every possible cause and fix to get your audio fully restored.
📱 Compatible Models:
Infinix Note 50 Pro 4G, Infinix Note 50, Infinix Note 50s, Infinix Note 40 Pro, Infinix Hot 50 Pro
✅ Problems Solved:
✔ Mic not working during calls
✔ Speaker no sound / dead speaker
✔ Ringer not ringing on incoming calls
✔ Mic IC damaged on motherboard
✔ Audio IC / ringer IC solution jumper
🔧 Tools & Parts Used:
🔧 Soldering Iron / Hot Air Gun
🔧 Mic IC / Ringer IC
🔧 Jumper Wire
🔧 Multimeter
🔔 Subscribe to SANYO MOBILE for daily mobile repair solutions!
🔍