iPhone 14 Backlight Solution – Step-by-Step Repair Guide for Technicians
Is your iPhone 14 showing a blank or dim display even though the phone is on? This is a classic backlight issue, commonly caused by a faulty backlight circuit, damaged flex cable, or backlight IC failure. As a mobile repair technician, you need a systematic approach to diagnose and fix this problem. In this guide, we’ll cover:✔ Common causes of iPhone 14 backlight failure✔ How to … Read more