How to Retrieve Your Missing iPhone True Tone

Today I'm here to guide you through a common challenge many Apple device users grapple with-restoring the True Tone functionality when the original Apple screen isn't in place. To tackle this problem, we're going to utilize a specialized tool from the JC brand, the JCID model.
Our journey commences with preparing our Apple device for the True Tone restoration process. The JC tool plays a pivotal role here-we create a direct link between this tool and our device using an iPhone cable. This direct connection forms the foundation of our repair, allowing us to securely transfer the necessary data from the device to the JCID machine, which will later be used to restore the True Tone function on the screen.
Once the successful data transfer is confirmed, the next step is to power down the mobile device. With the device off, we can then proceed to delicately detach the existing screen. This step requires extreme care, as the screen and its connectors are fragile components.
Now, we're at an essential phase of our repair-connecting the screen flex directly to the JCID machine. It's important to note that each screen model has a specific connector on the machine designed just for it. This ensures a secure connection and precise data transfer.
With the screen flex connected to the JCID machine and the essential data at hand, we are now ready to transfer this data onto the new screen. This crucial step is executed simply by pressing a specific button on the JCID machine, thus finalizing the True Tone function's transfer process to the new screen.
Our next move is towards assembling the earpiece module on the new screen. This involves removing the protective plastic and meticulously installing the module on the screen. Just as an aside, this handy JC tool has a myriad of other functions that I aim to discuss in future videos. For those in the mobile repair industry, this tool is truly an invaluable asset.
Now comes the moment of truth-verifying whether the True Tone function has indeed been activated on the new screen. After powering on the mobile device, we are greeted by the reassuring sight of the True Tone functionality in action on the new screen.
Today's journey was all about addressing a common but critical issue faced by many Apple device users. I hope this step-by-step solution proves useful to you, aiding you in overcoming challenges associated with restoring the True Tone functionality on Apple devices with non-original screens. My name is Leonardo, and I look forward to sharing more expert insights and solutions with you in our future videos. Until then, take care and happy repairing!
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[@iselectrotanger8042]

does it work for all iphone models ? and batteries too?

[@XyzKannadiga]

Hi .. my device s21ultra only showing charging logo . Pls tell me what to do and if I ask to samsang they're told change motherboard if change motherboard my data lose . My data is important for me please help me