本指南有最近更改，您可查看未经巡查的最新版本。
简介
如果你的iPhone 12屏幕破裂，无法响应触摸或在手机开机时未显示图片，请使用本指南通过新屏幕（也称为显示屏部件）将iPhone恢复到正常工作状态。
固定在显示器背面的组合式听筒扬声器+传感器组件已在工厂与您的单个iPhone配对，因此在更换任何显示器时，必须将其从旧显示器转移到新显示器上。它包含泛光照明器，这是生物特征Face ID安全功能的一部分。如果它已损坏或更换，则Face ID将停止工作，因此请格外小心，以免在此过程中损坏任何这些组件。如果损坏，则只有Apple或Apple授权的技术人员才能恢复Face ID功能。
注意：更换屏幕后，即使使用原始Apple屏幕，True Tone功能也被禁用。
你所需要的
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将蓝色手柄拉向铰链以解除开启模式。
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将手臂滑过 iPhone 的左边缘或右边缘。
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将吸盘放在屏幕上主页按钮的正上方——一个在前面，一个在后面。
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向下推吸盘以将吸力施加到所需区域。
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将新的替换零件与原始零件进行比较——在安装之前，你可能需要转移剩余的组件或从新零件上取下粘性衬板。
要重新组装设备，请按逆序执行上述步骤。
将你的电子垃圾带到R2或e-Stewards认证回收商。
维修没有按计划进行吗？维修没有按计划进行吗？尝试一些[[修复后的问题|基本故障排除]，或向我们的iPhone 12社区寻求故障排除帮助。
将新的替换零件与原始零件进行比较——在安装之前，你可能需要转移剩余的组件或从新零件上取下粘性衬板。
要重新组装设备，请按逆序执行上述步骤。
将你的电子垃圾带到R2或e-Stewards认证回收商。
维修没有按计划进行吗？维修没有按计划进行吗？尝试一些[[修复后的问题|基本故障排除]，或向我们的iPhone 12社区寻求故障排除帮助。
49等其他人完成本指南。
7条评论
i am trying to source a replacement screen for my iPhone 12 that needs a new digitizer and battery. My main concern is since I cannot purchase an original part from apple and have to resort to eBay they have several option;
Lcd / Oled soft / Oled hard / Incell lcd??
I asssumed the 12 came with the oled screen and I’m worried that if I put a non original type screen it could damage phone after awhile?
what digitizer should I get?
Hi, I would recommend looking at places like Fixez.com rather than Ebay. Their prices are lower and they have a LCD buyback program which is very helpful. They have a wide ranging variety of LCD's. On a scale of best to worst LCD's its ranges: OLED Soft,OLED Hard, Incell LCD, LCD. I hope this helps
Hi there,
I have read that by installing an aftermarket screen, I would get a non-genuine display message. Has Apple addressed this issue?
Than
Genuine components have chips that allow the phone to identify them - third party ones frequently do not. The phone is doing what it is designed to do so there isn’t really anything for Apple to address. Much as anything it’s to stop companies refurbishing iPhone’s ‘in-house’ and selling them as having genuine parts. The non genuine part message is t inherently a bad thing, it’s an advisory rather than an error.
Hi, I lent my grandson my iphone 12 and I got it back with a broken screen and a broken back glass. I have another iphone 12 for parts. I was going to swap out the screen and the back glass. My question is do I have to remove all these parts as described above or c an I just plug the new screen in ? Second question my iphone has a Qlink wireless SIM card in it and it works perfect. The same SIM card will not work in my other iphone that being said would it be easier to somehow take my other iphone and use the parts from my broken one so the SIM card would work in it? I don't know what it would entail to do such a thing but if you would possibly know what I would have to do to make this happen please let me know... Otherwise I will take the screen and back glass and continue to install them on my own phone. also which procedure would be easier to do?? Kudos to you on this article I followed it to the letter and everything worked perfect I removed the screen without any problems. GREAT ARTICLE! Thanks Jeffrey
