简介
使用本指南更换位于iPhone 8 Plus 左上角的大型天线组件，它与后置摄像头相对。
本指南指示你完全拆卸显示屏组件;这是为了防止在你工作时意外损坏显示屏电缆。如果你在更换天线时感觉很舒服而不会对显示屏电缆造成过度的压力，则可以跳过拆卸显示屏的步骤。
你所需要的
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将重叠的透明包装胶带条黏在 iPhone 的后玻璃上，直到覆盖整个手机后部。
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如果在接下来的几个步骤中无法让吸盘粘在手机上，请将强力胶带（折叠到把手中，然后用它提起后玻璃。
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将蓝色手柄拉向铰链以解锁反向钳的手臂。
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将反向钳手臂滑过 iPhone 的左边缘或右边缘。
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将吸盘放在靠近 iPhone 底部边缘的位置——一个在正面，一个在背面。
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向下推吸盘以将吸力施加到所需区域。
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加热 iOpener并将其穿过反向钳。
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折叠 iOpener，使其位于 iPhone 的底部边缘。
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等待一分钟，让粘合剂有机会释放并出现开口间隙。
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将撬片插入间隙中。
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跳过接下来的三个步骤。
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使用吹风机或者准备好的iOpener来加热iPhone的底部大约90秒来软化下方的粘合剂。
6/14/23 I did this repair but used a heat gun on low for 60 seconds. This allowed me to open the case as the instructions say, but in the end the Home button failed. I probably over heated it. I used this "go around" for a virtual Home button. I don't care about touch ID:
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将吸盘放置在前面板的下方一半位置，home 键上方。
Using just the single suction cup that is included in the battery replacement kit probably wouldn’t open the device. An iOpener and an iSlack should be the recommended method. However, you can get it open with just the single suction cup and iOpener, but does take a lot of time.
Get an iOpener and iSlack with the battery replacement kit.
I used a flat x-acto (#18) blade knife tool to gently pry back the screen enough to allow me to insert the pick near the bottom corner. I then worked the pick under the screen as mentioned in steps 5 & 6 below then. This worked really well for me.
Kyle Luksa - 回复
I used the suction cup without heating the phone - the adhesive came away quite easily without applying any heat. Maybe due to age of phone (nearly 4 years old). Worth trying.
My screen was very shattered, and was quite hard to get suction, as my tape was very low quality. However, after pulling it up a little bit, I was able to insert a regular razor blade into the very small gap and used that as a lever.
Oh my goodness! Don't do that again. You can definitely damage something in the phone if you use a sharp metal razor blade..
cytur -
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用力拉动吸盘，持续的压力将会在前面板和后壳之间创造出一个小的缝隙。
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在缝隙里插入撬棒或者其他几毫米的撬动工具
After multiple tries and using a very hot iOpener, it will not open.
In sheer frustration, I pulled out my trusty pocket knife and managed to lift the bottom of the screen slightly, but in the process, cracked the glass from the bottom to the home button. The case is open now.
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在您的手机的角落处滑入撬片滑向左上角，朝着音量控制和静音键方向滑动，将固定显示屏的粘合剂分离开来。
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在显示屏的左上角附近停下。
Do not go over the top otherwise you can crack the screen. Sadly happened to me :(
The instruction should be:
“Stop near BUT BEFORE REACHING the top left corner of the display”
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将您的工具重新插入到iPhone的右下角，并将其划到手机右上角，以划开粘合剂。
I had really good luck using a hairdryer on some of the more stubborn portions of adhesive.
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在屏幕的顶部边角处滑入一个撬片来切割最后的粘合剂。
Be very careful at this step. The glass at the top will break very easy when the display is lifted too much.
Gerdschi D - 回复
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移除四颗将显示排线支架与逻辑板相固定的十字(JIS) 螺丝，它们的长度如下：
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2颗 1.3mm 螺丝
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1颗 1.4mm 螺丝
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1颗 2.7mm 螺丝
The Phillips screwdriver bit is the PH000. The measurement refers to the screw length.
Jack Harry - 回复
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使用撬棒的尖端来将逻辑板插座上的电池连接插头撬开。
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稍微将电池连接插头弯曲，防止在您进行维修操作时意外与插座连接。
When I reassembled the iPhone 8 Plus, I had to plug it into a Lightning cable to wake it up (just pushing power button wasn’t sufficient).
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使用撬棒的尖端或者手指甲来直接将插头从插座中撬出来断开大的低显示排线。
I got hold of a iPhone 8 Plus with cracked screen that I am planning to fix.
Here is my problem:
When I tried to take out the screen from my phone, (step 15-18) I was curious about the new screen, so I tried to connect it. It was completely dead! Then I tried the old cracked one, and suddenly that was dead to! This is a phone that some fool has been inside earlier and changed battery, but I suspect he has done some more really stupid things. The Taptic Engine is living its own life and vibrating every time I slightly touch the home button. (I have a new Taptic Engine) The phone is also full of dust and small particles that does not belong there. One tri-point Y000 screw (step 18) is even missing! Now the biggest problem is that both screens are black! I know the phone is on, because I hear voice command speak when I turn on the power. The screen worked before I tried to change it? And one last thing: My new LCD screen came with new flex cables. Is it possible to switch over, so I can use the old ones?
Hi,
Is your problem solved?
Be careful of damaging MOSFETs by the LH side of the large lower display cable. After replacing the battery and turning the device on, the phone showed low charge and didn't have a charging symbol even after plugging into multiple cables and chargers. Turns out I had damaged the logic board attempting to disconnect the connector.
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断开另一个低显示排线插头，这个就在你前一步骤断开的插头的后面。
I used the other end of the spudger on this connector and it seemed to work a little better for me. I came in from underneath the top-right edge instead of the bottom right.
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移除两个将支架与前面板传感器组件固定的三点Y000螺丝
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1颗 1.0mm 螺丝
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1颗 1.2mm 螺丝
una vite da 1mm e due viti da 1.2 mm???
Ciao Matteo! Grazie per l’osservazione. Ho appena modificato il testo :) La traduzione è aperta a tutti. Hai quindi la possibilità di fare le tue suggestione direttamente nel testo e sei il benvenuto se vuoi usare di questa possibilità nel futuro. Grazie ancora per la vigilanza! Saluti, Claire
The tool kit does include a 1.0 or1.2mm screwdriver! How am I supposed to remove those screws?
Bought the screwdriver that supposedly fits these screws and it still doesn’t work.
My bracket looks different. Can’t get these screws out.
kit came with wrong bit. i received 2x P02 (penta tips) and no tri point y000.
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使用撬棒尖端或者支架来断开插座上的前面板传感器组件插头。
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拆掉显示屏总成。
Should there be a step somewhere in here to point out when to remove the blue plastic from the new iFixit screen?
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移除将天线组件固定到后壳顶部边缘的 1.3 mm 菲利普斯十字螺钉。
This screw is stuck and will not come out. I'm using the same head I used for the previous one which is the same size. I've even tried them all. I can get any other screw fine but this one will not come out. Just wasted my time undoing everything up to then and this stupid screw is stopping me from finishing.
Jalen Pace - 回复
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将天线组件向上倾斜至手机顶部。
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将螺丝凸台向下滑出凹槽。
I accidently ripped the screw boss of the antenna component. Is that very bad? Do I need to replace the antenna component, or could I try to solder it back on, or does it even matter? Thanks in advance.
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把你的更换零件和原装零件做对比——你可能需要转移一些旧的零件，或者在安装之前把新零件后面的胶带去掉。
请按逆序操作重组你的设备。
把你的电子废料带到 R2 或者 e-Stewards 认证的回收商那里。
维修进展不如意？请查阅我们的问题解答社区 来排除障碍。
把你的更换零件和原装零件做对比——你可能需要转移一些旧的零件，或者在安装之前把新零件后面的胶带去掉。
请按逆序操作重组你的设备。
把你的电子废料带到 R2 或者 e-Stewards 认证的回收商那里。
维修进展不如意？请查阅我们的问题解答社区 来排除障碍。
14等其他人完成本指南。
7条评论
Hey guys
Whats the difference between the antennas in an iphone and which is to be replaced incase of wifi problems ?
Pun intended? XD
That's the telephone service connector
Die WLAN Antenne befindet sich links neben der Kamera und nicht in der linken Ecke des Telefons.
Außerdem: was nützt es, wenn lediglich die Abdeckkappe getauscht wird?
what do I do about super stripped screws?
Ean Palacios - 回复
I’m sorry, your comment slipped past my radar earlier. For future fixers that might see this and ask the same question, you can check out our stripped screw guide for some detailed advice.
Adam O'Camb -
Do you need a toolkit like the essential toolkit
Adam Palmer - 回复
Hi Adam. Having a tool kit with all of the listed parts above is best. The screw heads are very small and each set of screws needs a very specific type of driver to remove them without stripping any of them.
Kyle Luksa -