iPhone 13 Pro & 13 Pro Max Green Screen Solution: The Professional Jumper Method


The "Green Screen of Death" has become a nightmare for many iPhone 13 Pro and 13 Pro Max users. While most official service centers recommend a costly screen replacement, professional technicians have discovered a much more affordable and permanent hardware fix.

​In this guide, we will break down the specialized 7-point jumper technique to restore your display without needing a new LCD.








Understanding the Root Cause

​This issue isn't usually caused by a broken glass or liquid damage. Instead, it is a hardware failure within the display flex cable. Specifically, certain synchronization signals (like V-Sync) or power lines fail to reach the IC, causing the screen to turn solid green, white, or yellow. By using a bypass jumper, we can restore these signals manually.

​Required Tools for Success

​Before starting this micro-soldering task, ensure you have the following:






Step-by-Step Jumper Procedure

​Follow these professional steps to fix the display issue permanently:

  1. ​Screen Removal: Carefully open the iPhone. Since the 13 Pro series has very thin bezels, use a heating pad at 75°C to soften the adhesive. Be extremely careful with the Face ID sensors.
  2. ​Exposing the Traces: Locate the display flex cable at the bottom of the screen. Using a fine blade under a microscope, gently scratch the insulation to reveal the copper points shown in the diagram.
  3. ​The 7-Point Alignment: As seen in the technical image above, there are specific points on the left and right sides of the flex. You need to bridge these specific signals.
  4. ​Soldering the Jumper: Apply a tiny amount of high-quality flux. Use your 0.02mm wire to connect the points. Ensure the solder joints are shiny and solid; cold joints will cause the screen to flicker later.
  5. ​Signal Bypass: By connecting these 7 points (or the specific faulty line identified by your multimeter), you are bypassing the internal break in the flex cable layer.
  6. ​Insulation & Protection: Once the screen displays a perfect image again, apply UV Green Oil (Solder Mask) over the wires. Cure it with a UV light for 60 seconds. This prevents the jumpers from moving or shorting out during final assembly.
  7. ​Testing & Reassembly: Test the touch sensitivity and brightness levels. If everything looks sharp, clean the internal frame and re-seal the phone with a new waterproof gasket.

​Final Thoughts

​This method saves the customer hundreds of dollars and preserves the original Apple "ProMotion" 120Hz display quality. It is a delicate process, but for a skilled technician, it is the most reliable way to handle the iPhone 13 Pro series display failure.


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