When you replace a new screen on iPhone 11/11 Pro/11 Pro Max, there will be an “Important Display Message” shows it can’t verify the new screen is genuine.

Today we will show you how to solve this problem fundamentally with Chip level solution, and, trick Apple with software setting method.

Chapter One:

1- New Screen IC Grinding with CNC Machine;

2- Clean new screen IC;

3- Remove and Clean Genuine Screen IC;

4- Reball & Place Genuine IC on New Screen;

5- Warning Message Removed;

Chapter Two:

Does This Method Workable for Aftermarket Screens?

Chapter Three:

Trick Apple - Remove Warning Message from Lock Page After Replace a New Screen, instead of waiting it disappear one month later.

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