Home » Don’t change the screen of iPhone 13 yourself, or Face ID may fail_Repair

Don’t change the screen of iPhone 13 yourself, or Face ID may fail_Repair

by admin

If you accidentally break the screen of your phone outside the warranty period, would you choose to repair it through official channels, go to a nearby third-party phone repair shop to change the screen, or do it yourself?

Repairing a mobile phone is an addictive thing. When we remove the broken screen of the mobile phone with a screwdriver and replace it with a brand-new screen, it can give people a sense of accomplishment that is rare in the era of precision industry.

However, if you break the iPhone 13 series mobile phone, then you may only find official channels for repair, because unauthorized replacement of third-party screens may cause your Face ID to malfunction.

YouTube blogger Phone Repair Guru discovered when disassembling the screen of the iPhone 13 that the Face ID information is likely to be bound to the phone’s original screen. In order to verify his ideas, he did two experiments.

Phone Repair Guru prepared two iPhone 13, he first removed the handset, ambient light sensor and distance sensor of the two iPhone “bangs” respectively, and then installed them interchangeably. At this time, he found that the Face ID of the two phones was working. everything is normal.

But when he took down the entire screen and installed it interchangeably, iOS immediately popped up a reminder notification of “non-original screen”, and then use Face ID to unlock it, and it will be found that it has expired.

At this time, enter the settings again, clear the Face ID information and re-enter, and you will receive a notification that Face ID has stopped working.

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In order to further verify his conjecture, he did a more extreme test in the new video. This time he unplugged the interface of the distance sensor and only connected the cable of the screen.

After swapping the phone screens again, I found that the original screen can still be used to enter face information and unlock with Face ID, but the Face ID of the non-original screen will stop working.

In other words, if you replace a non-original screen in a third-party channel, even if the screen is originally produced by Apple (for example, the two original screens in the video are interchanged), the Face ID function will fail.

Phone Repair Guru speculates in the video that some of the Face ID information may be stored in the chip of the screen. The original information may need to be extracted and transferred when the screen is replaced. However, this requires professional tools and software. It is difficult to do so.

This is not the first time that Apple has blocked third-party repairs at the software level. After the iPhone 12 series was released, iFixit found that if the rear camera module of the iPhone 12 is replaced, the iPhone 12 cannot be used for ultra-wide-angle shooting and cannot be used. Portrait mode.

Compared with the rear camera, the screen that is more breakable has a higher repair rate, which means that more iPhone 13 series users will have to repair the screen through expensive official channels, or purchase Apple Care+ services to reduce repairs Loss.

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From the user’s point of view, this is another violation of the user’s maintenance rights by Apple. “Washington Daily” has also reported the difficulty of MacBook repairs before. This is not the first time Apple has disputed over equipment repair rights.

According to the information given by Apple’s official website, the screen repair price of iPhone 13 Pro Max is 2559 yuan, iPhone 13 Pro and iPhone 13 are 2149 yuan, and the cheapest iPhone 13 mini also needs 1699 yuan. If you have not purchased Apple Care+ service, then Next, it is best to protect the screen of the new iPhone.

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