Without replaceing touch IC to solve “Non-Genuine Screen “Warning

Fix the problem of "non genuine iPhone screen" warning and "important display message" after replace a new iPhone LCD screen (11-14 models)

Without changing touch IC, how to solve the problem of “non genuine iPhone screen” warning and “important display message” after replace a new iPhone LCD screen (iphone 11-14 models).
This is a brand-new solution, which can perfectly solve the pop-up problem without moving any chips, which is simpler and more convenient than the first method. In fact, this method is similar to the guide method for replacing encrypted batteries in Huawei mobile phones.

First, write the ture tone data into the new screen that needs to be replaced, then buckle the original screen on the motherboard, and use the power meter to boot it.
Wait until the system is turned on normally, and then disconnect the power cable and screen.
Buckle the new screen that needs to be replaced to the motherboard, and then turn it on with the power meter.
In this way, there will be no “Non-Genuine iPhone Screen “Warning on the new screen, and there will be no “important display message” in [Settings].
Notice:
When changing the screen, you must not use the battery of the mobile phone to turn it on. You can only use the power meter to boot it. After changing the screen, you can install it with the battery.