iPhone Motherboard Repair

The motherboard (logic board) is the most critical component of your iPhone. It controls every function including power management, communication between chips, camera, and more. If your iPhone is showing any unusual behavior, it may be due to a motherboard issue.

Common Signs of Motherboard Issues:

• iPhone not powering on
• Sudden shutdowns or restarts
• No charging even with a new battery
• Touchscreen unresponsive
• No network signal / Wi-Fi or Bluetooth failure
• Camera not working or flickering
• Face ID not working
• Overheating even with light use
• iTunes / Finder does not recognize iPhone
• Liquid damage affecting circuits

Possible Motherboard Problems:

• Damaged CPU or GPU chips
• Faulty power IC
• Damaged NAND storage
• Corrosion from liquid damage
• Short circuits or burnt traces
• Damaged audio IC (no sound or speaker issues)
• Broken baseband IC (cellular network issues)
• Faulty display controller IC (screen not working)
• Logic board connector problems

At iGenius Tech, we specialize in diagnosing and repairing iPhone motherboard issues. Our technicians use professional-grade equipment to identify the exact fault and restore your device to full functionality. Contact us today for motherboard repair or consultation.