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2020年09月12日

How to Recover True Tone on an LCD iPhone 11 Display Screen

The true tone is a special function on iPhone original display screen. When we replace the iPhone display screen with a third party manufactured LCD display screen, the true tone function will be gone. Here we would like to show you a solution on how to recover true tone function on an LCD display screen by transmitting data from the original display with a JC V1 programmer.



1. Tear down the iPhone 11 display screen

Turn off the iPhone and take out the SIM card tray. Unbolt and remove the two pentalobe screws on the bottom. Use suction cup and hard plastic plectrum to slice and separate the display screen. Loosen the six Phillips screws and take off the metal shield. Disconnect all the display flex cables and separate the display screen. Snap off the screws and take off the iPhone 11 ear speaker with the sensor flex from the display screen. Unscrew the nine Y-type screws and separate the metal backlight plate from the display.



2. Transmit the display data from the original display screen to the new LCD display screen

Connect the original display screen to the JC V1 programmer. Turn on the programmer and backup the original display data. Unplug the display and then connect the new display screen and rewrite the data to the new iPhone 11 LCD display. Unplug the display after it is finished. Remove the tape on the flex. Tighten the screws and assemble the metal backlight plate to the new LCD display. Install the ear speaker and the sensor flex to the new display.



3. Install the new display screen to iPhone and test the true tone function, and then reassemble the phone

Clear the remaining adhesive glue on the frame. Past a new frame waterproof adhesive glue on the frame. Connect the new display screen to the iPhone. Turn on the iPhone to test the new replaced iPhone 11 display screen and digitizer. Go to Settings >> Display & Brightness to turn on true tone. Check the screen effect and the auto-brightness sensor. If all these functions are working well, then turn off the phone. Place the metal shield and tighten the screws back for fixing the display flex cables. Assemble the display screen back. Insert the SIM card tray back. All process is finished.



This solution works on most iPhone models and the process is simple. We can still consider to replace our iPhone 11 display screen with an LCD one since it cost us less than the original one if necessary. Besides, you can come to Etrade Supply for high-quality iPhone 11 LCD display screen if you need to replace your iPhone screen. Here we have 100% new LCD display screens and small iPhone parts as well for wholesale. Contact us if you have interested.





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