简介
为了便于维修，请使用我们的 维修工具套装 并使用此简短指南 来更换 iPhone 显示屏总成。
对于更高级的修复程序，本指南将仅帮助你更换 iPhone 8 LCD屏幕 + 触摸感应器组件（即“前面板”）。这需要你在安装之前将多个组件从原始屏幕转移到新屏幕 —— 包括前置摄像头，耳机扬声器，LCD屏蔽板和 Home 键。
对于所有屏幕/显示屏维修，将原始的 Home 键/ Touch ID传感器小心地转移到新显示屏上以使其正常工作非常重要。固态 Home 键与原来的主板已经配对，所以更换后会无法使用。
注意: 如果你的iPhone的自动亮度功能在屏幕修复后无法正常工作，请确保你的iPhone已更新为iOS 12。更换屏幕后即使使用原始Apple屏幕，也会禁用True Tone功能。
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如果你的屏幕玻璃碎了，可以使用胶带粘住整个屏幕，防止玻璃碎屑伤到你。
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使用胶带粘满整个iPhone屏幕，直到覆盖整个显示屏。
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如果破碎的玻璃在接下来的几个步骤中使吸盘很难粘住，请尝试使用强力胶带（例如布基胶带，然后用其提起显示屏。
Il n’est pas nécessaire de mettre beaucoup de scotch.
Au contraire plus vous mettez de scotch, plus il y aura de défauts et la ventouse ne collera pas.
Une bande bien positionnée suffit.
I’ve used hot glue on low setting to remove all types of crystals. The hot glue will release with a little iso alcohol. No damage to glass or plastic faced crystals or screens. Use a narrow piece of wood as a prying handle.
I recently had issues with removing the glass with the suction cup. I have done this many times with older generation iPhones but this time the glass seemed sealed on quite solidly. I told myself that the last option would be to use the screwdriver tip. After all my attempts, I transitioned to the option of using the screwdriver tip. Surprisingly, it was the easiest thing ever. I placed the 1mm flathead screwdriver at the interface between the glass and the cover (normal start location) and pried up very gently. Voila, the glass came up and I can’t even notice any dents or scratches. It felt much easier than the suction cup technique. If the suction cup is giving you a hard time consider using that 1mm flathead.
This is definetly the best option to open this thing up. I’ve spend 30min with trying to heat it up and remove it using the suction cup. I needed 3sec with the 1mm flat screwdriver and i t was’nt scary at all. No dents nor scratches here too. Thanks for your comment.
thank you!!!!!
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加热iPhone的下缘将有助于软化固定显示屏的粘合剂，使其更容易打开。
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使用吹风机或准备一个iOpener，并将其放到手机的下缘约90秒，以软化显示屏下面的粘合剂。
Hello,
What temperature is suitable for removing the front display ? I bought i-Fixit ProTech which is not include the heating "roller" . Thanks for help
Jiří Sítko - 回复
Ich habe eine heiße Wärmflasche verwendet. Das hat gut funktioniert :-)
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将吸盘放在前面板的下半部分，刚好放在home按键的上方。
Even with using high heat from a blow dryer, I had to put the suction cup over the home button or the bottom edge wouldn’t lift at all. That waterproof adhesive is incredibly strong.
As others have said, this part really stinks, but it’ll work if you keep trying. Agree with multiple rounds of hair dryer on high (did about 60-90s each time), and with having to out the suction cup over the home button. You don’t need a big gap to pry it open - it’ll be slight …
Patience is the key here. Expletives and patience. Like previous comments say, putting the suction cup over the home button (I used packing tape to maintain the seal) will allow you to apply force to the proper location to separate the screen. Good luck!
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用稳定、持续的力量拉起吸盘，使前面板和后壳之间产生一个微小的缝隙。
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用一个三角拨片插入缝隙。
Just completed a smashed screen replacement, this is probably the most time consuming part. Used packing tape to cover the screen to help create a suction surface (had to replace it a couple times because it pulls away after a purple good pulls ) Used consistent heat for about 5 minutes, then stuck a pick in the tiniest opening… and pry pry pry!
Brian Gill - 回复
I failed at this step. No amount of heating, pulling, and rocking opened up enough of a gap to slip in even a knife let alone the blue plastic tool. That's with a phone that has an undamaged screen - just trying to replace the battery. Apple won this round :(
Be really careful here. I placed a sucker to the front and rear to help lever off the screen. However, the whole thing came away much easier than I anticipated and I ripped the front part completely away from the rear, tearing all three connector cables. New iPhone required.
Chris Wood - 回复
Note that the opening pick they show here does not appear to come with the kit, which is a bummer! The plunger, the mini blue crowbar thing, these are too thick. I ended up using a really thin guitar pick.
Following careful methods can mostly preserve the seal and reusable. Won’t be as water tight but probably still pretty good.
Bottom edge is pull up with suction + separating tool. Use small precision scissor to cut any tape that gets overly stretched upon initial opening.
- For the 2 long edges, use an exacto knife to separate the seal from the screen. This keeps the tape on the chassis. Go slow along the long sides. Becareful to avoid scratching the paint on underside of the screen’s edge.
- Top corners have a thick sealed tape. Best to just use separating tool to twist it open.
In summary, top and bottom edge use separating tool. Side long edges can use exacto knife to gradually gently separate the seal from underside of the screen’s edge.
Intact screen, check. Tool kit, check. Hair dryer hot enough to make the phone too hot to touch, check. Following all instructions, check. Screen still in place and refusing to come off, check.
I heated, reheated, pulled and pulled. I simply could not get it off. Worked at it for an hour and a half, and I’m not a small guy. Yes it is hard to hold, but could get a grip. Just could not get it to budge. Off to the iPhone repair shop tomorrow. Anybody want to buy a repair kit and replacement battery?
Jim Meyers - 回复
After struggling for 30m, I looked up some alternate methods and found this helpful:
https://www.youtube.com/watch?v=25zAK5mG...
- I used a utility knife and pried up right under the home button
- the angle matters! I was trying to go too far down before going in. The top surface of the phone is rather thin, so you go in after barely getting under the chassis lip
- tilt utility knife left to right once you’ve got it under to work it in
- leave the utility knife in, and now add that pick
Jared Wilk - 回复
Pro-tip: don't be an idiot like me. Instead, remove the screen protector you have on the phone before applying the suction cups. Derp.
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用拨片划动开口，从手机的下边缘开始一直到手机的左边缘，然后向音量控制按钮和静音开关划动，划开固定显示屏的粘合剂。
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停在显示屏左上角附近。
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从显示屏左上角下的开口部分开始，将工具沿手机的顶部边缘划动，划开最后一处粘合剂。
I did end up using just a smidge of IFIXIT adhesive remover along the edge before opening and that seemed to really help
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像翻书一样将显示屏轻轻的从手机的左侧翻开。
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用其他物品支撑显示屏以保持其倾斜，以便您进行下一步的维修。
Nach RECHTS klappen - nicht nach links!
Als ich das Flachbandkabel auf der rechten Seite sah, hab ich mich auch gefragt, ob die das mit nach Links klappen ernst meinen, und das „Buch“ lieber auf japanische Art nach rechts aufgeklappt. Das sollte dringend in der Anleitung korrigiert werden!
“Up from the left” means lift up the left side.
Which is the same as folding to the right.
“Like the back cover of a book” explains it even more clearly.
Maybe it gets lost in translation?
Fold to THE RIGHT - not to the left!
Jim Glenys - 回复
When I saw the ribbon cable on the right side, I also wondered if they were serious about folding it to the left, and the "book" would rather be opened to the right in the Japanese way.This should be corrected urgently in the manual!
Jim Glenys - 回复
Hi Jim, the display opens from the left side, toward the right side. It should look like the back cover of a book. Hope this helps. Good luck with the repair!
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卸下将显示屏电路支架固定在电路板上如下的四个十字螺丝：
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两个1.3毫米的螺丝
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两个2.8毫米的螺丝
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卸下支架。
Not Y000 this time haha
It is not ideal, but possible for these screws.
using the repair kit i purchased with my screen replacement, i am currently having issues removing these screws with the PH000. please help
Mark Ordaz - 回复
I was too, thankfully I had another set that contained the PH00 bit, that worked great for me.
Ok. My screw is stuck. How do I remove it? Philips head is stripped.
Solved it myself. Firm pressure did the trick.
took me awhile to figure out I needed to use PHOO bit for the 2 -1.3 screws
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使用撬棒的尖端将电池连接线口从主板上的插槽中撬出。
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将电池连接线稍稍向外弯曲以远离主板，以防止其在维修过程中意外接触插槽使手机通电。
Make sure you pry the battery connector off from the right hand side as shown in the picture. Theres a delicate component on the logicboard near the battery connector called a Mosfet which is linked to the battery charging software. If you knock it off accidently you’ll loose battery charging and the phone will boot loop and youll need to have it re-soldered back on.
I can confirm this as I learned my lesson by unknowingly prying the mosfet off. The phone will not charge now and is useless. I really wish they would add a note about this on Step 12 as a warning.
Jeff -
So this is it. You don’t have to go any further removing the screen. You can replace the battery right from this point.
I wish I saw this comment 2 hours ago
This is where I broke my phone, a phone that was working quite well, paid for in full. Just because I had a cracked screen. Be super careful when connecting the cables. I was in a hurry and not paying attention, used too much force when re-connecting and broke those teeny little pins that could not be repaired. A tech tried for an hour to no avail. cautionary tale. Good luck
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将手机上部，保护前面板传感器组排线的支架上的三个1.3mm的十字螺丝移除。
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移除支架。
If you are replacing the adhesive liner, the remaining release liner strips will interfere with the two outer screws. I had to cut a working section out of the liner at each location and move it aside with the spudger.
This part is throwing me for a loop. Having difficulty finding the read head for these screws. Is it the same size as the two small 1.3mm screws in step 12?
ended up getting it with the PH000, I must of just been rushing it.
My bracket looks different and none of the screw heads I have fits.
Mine too? Any help?
These screws did not stick to the magnetic screwdriver. Extremely difficult to get them back in place - but with some patience i succeeded :)
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拆下屏幕总成。
Hi ifixit, if you find my method dangerous, please remove it.
After Step 17, I skipped Step 18 to Step 28.
At Step 29, I lifted up the four adhesive black pull-tabs to expose the white adhesive side. Next, I use hot air gun and blow on the back cover of the iphone for about a minute (maybe a hairdryer will work too) .
Warning: Don't overheat the iPhone, or you may accidentally ignite the battery.
I think the temperature was around 60 DegC.
Extreme Caution: Do Not overheat. I use my hand to gauge the hotness. Careful not to burn yourself or the board.
I was able to pull out all the white adhesive tapes easily as the adhesive soften.
DO NOT TRY this method if you are a novice or inexperience! I am not responsible if you hurt yourself or damage your iphone!
Hey John! I’m glad the repair worked out for you!
From our research, applying heat does soften the adhesive strips, but it also causes them to lose structural integrity and break more easily. That’s why we normally suggest using heat after the strips are already broken. Removing the Taptic Engine definitely takes a few extra steps, but we feel that it gives fixers the best chance of pulling out the adhesive strips intact.
I agree with John, skip 18 through 27. These are to make it easier to remove the battery adhesive. I replaced the batteries on two IPhone 8s. The first one I did all that stuff and the adhesive still broken and I had to carefully pry the battery out anyway. When I reassembled the phone the Home button no longer worked. Looking it up, this is apparently fairly common due to all the fragile wires involved in these steps. The second I skipped these steps and when I reassembled it everything worked fine. Not one of the eight (both phones) adhesive strips came out properly. I fully drained the batteries before doing the repairs. By the way, I use the virtual home button on the one phone, it’s a little annoying, but the phone is still usable if you’re not ready to shell out for a new phone.
I also skipped these steps. I won’t say it was entirely successful - two of the four adhesive strips broke and could not be grabbed with tweezers. But I had gotten most of the adhesive out already and the battery was quite loose, so I used a warmer under the phone, then gently slid a flat plastic blade under one end of the battery and slowly worked it up the phone. (Dental floss would have been safer-don’t do what I did, kids!)
Likely can skip step 18-28 and all the risks. Battery tape is relatively removable by the following method
- use a tweezer to pull up a corner of each tape. Then use fingers to peel back all the black tab on top of battery
- use 2 hands. Index and thumb on both. Pull about 1/4” with one hand, hold the tension and pull 1/4” with the other hand. Alternate, go slow. Pull out all 4 tape completely. I think the pause after each 1/4” while holding the stretched tape firmly prevents the tape from over stretching to become too thin and break.
- Don’t apply heat, I would guess that makes tape softer and break easier.
Have tried other methods and failed in the past. Pulling too fast (tape will snap) or use a tweezer to twist/roll (sharp edges will cut tape) Anyway, just use index/thumb on both hands and alternately pull slowly
I did do 2 iPhone 8 battery change this way. One removed all tape without breaking. Another broken all 4 tape after about 1/3 pulled so likely some factory assembly differeces.
I second this, this method works well in most cases. Removing the haptics helps to keep the angle low and pulling the tape as straight as possible
Howards method for removing the adhesive works like a charm. The only addition I made was to slightly warm the back of the iphone on a rice pack (used for sore neck muscles—haha). Going back and forth between hands is really crucial. While on hand gives a gentle pull, the other holds the phone from moving. Slow back and forth. Thanks.
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移除 home键/Touch ID传感器 后的支架上的四个Y型螺丝。
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一个1.2mm螺丝
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三个1.3mm螺丝
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重新组装时，请注意不要拧得太紧，否则Home 键可能不起作用。
Bei meinem iPhone waren das Y00 Schrauben, nicht Y000
If the screw on the home button is broken, you can bend the metal sides upwards and pull down out of the phone and push and refold into the new display. Example: https://www.youtube.com/watch?v=DTCQA-jn...
Andy Knapp - 回复
Andy Knapp - wherever you are - you saved me. NOTE: the iphone 8 has four tri-wing screws - that means you need a tri-wing screwdriver. I ordered an entire replacement set and mine had one in there, but it does not mention anything about tri-wing in these instructions… so. Hope that helps someone.
On my iPhone, these were Y00 screws, not Y000
Jim Glenys - 回复
Dutch version speaks of one 1,3 mm screw, but has 3 of those screws.
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使用一个撬棒将home键排线插头的左侧撬起以将其断开连接。
To have a better view on this connection I have removed the metal plate covering the back of the glass. Its a thin piece of metal held by 9 screws. To unscrew the 8 screws you need the screwdriver head with 3 sides like the Mercedes Benz symbole. The last is with a phillips near the camera.
I thought I was going to tear the cable doing it the way it’s suggested in the guide. After examining the cable on the replacement screen, I found it easier to hold the bottom connector pressed against the screen with one leg of needle nose tweezers whilst gently prying off the top connector with an opening tool.
See step 22 to get a clearer picture of what the connector looks like when it is separated from its socket. Your replacement screen will have a new socket (i.e., the bottom piece of the connector). My replacement screen had a new socket attached to the unit by a thin piece of plastic. For reassembly, when working the Home Button/Touch ID assembly back into the new screen, I had to work the connector cable under the socket in order to get the connector re-attached.
Be extra careful with this step: it wasn’t clear to me from the description that the connector wrapped from underneath to connect, nor did my set come with picks. I used a blade from the wrong side, inadvertently (but way too easily) severing the connector and destroying the function of the home button and thus the entire phone.
Be careful, I initially didn’t found the connector and nearly ripped the cable. The connector leads to a cable that goes under the metal plate. Found a YouTube video with very good close ups for this part (go cell phone repair detailed version)
I initially didn’t found the connector and cable and nearly broke it. The connector leads to a cable that goes under the metal plate, I needed YouTube video with good close ups to understand the setup.
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将屏幕总成翻到正面。使用一个吹风机或准备一个iOpener，加热屏幕底端大约90秒来软化下面的粘胶。
The stove top works well also. Remember, as the main instructions say, it should be slightly too hot to touch comfortably.
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使用一个三角拨片轻轻地将 home键/Touch ID传感器 排线下的粘胶拨开，将其与屏幕面板背部分离。
This one’s kind of hard to reconnect. Just remember to be gentle, take your time, and use your hands so that you can really feel it out.
Keep in mind, there’s a tiny rubber ring gasket between the Touch ID button and the display. In my experience when removing the button, the gasket stuck partly to the the button and partly to the display. I gently removed the part that was sticking to the display and guided it back on the button. If you’re missing that gasket it won’t be waterproof.
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从屏幕前方将 home键/Touch ID传感器组 从圆孔中提起。
Couldn’t get the Home Button (original one I was transferring) to work. I know the instructions said something about not tightening down the 4 screws around the Home Button too much, but how much is too much. Also, a day later, the screen I bought starting having green vertical lines. Took everything back apart and started from scratch the next day and still had the same 2 problems. Just for the heck of it, I put the old cracked screen back on the phone and everything started working again. Figured I wasted about 6-8 hours total on this rather small project and I’m right back where I started again. Something definitely wrong with the screen I ordered and I’m very disappointed. I’ve bought products from ifixit before and they worked, but no such luck this time. Anyone know how I get my 70 bucks back?
Hi Todd!
I’m sorry to hear about your experience! Please contact our customer support and we will get the issue resolved!
I greatly support Ifixit… but.. for me the same story as Todd Skobjak. Put in the new screen. Touch button is not found. Retried with screws loosened and refitting the plug. Nothing. Put the old screen back and the touch button worked again. So.. something with the new provided screen from Ifixed must be the case. I'll also get in touch with customer support.
Ifixed: not only check the screen but also the cable to the touch button!
What’s the trick here?
Getting an “unable to activate Touch ID” after replacing the home button and a new screen - somewhat similar to that above. Any troubleshooting steps/resolution? I loosened, tightened screws holding the assembly, no effect.
schaferjon - 回复
The button is paired with the motherboard. if you change the screen, always attempt to retrieve the original button.. otherwise touchid will not be available
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移除将耳机支架固定到前面板的三枚十字螺丝：
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两枚 2.6毫米 螺丝
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一枚 1.8毫米 螺丝
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移除听筒扬声器。
The metal faceplate that you can see in the image on my speaker has been scratched an scored from a previous repair by someone else. Could this affect the speaker in any way?
Hi Kyle,
The metal shield should have no effect on the speaker. Granted, it may hint that damage was done around the area, which may have damaged the speaker module.
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使用撬棒的尖端轻轻地将传感器从前面板上的凹槽中撬出。
Attention: very critical operation !!! Cable detaches very quickly from the sensor... only work on the sensor, do not pull the cable... warm well and patience !
Jim Glenys - 回复
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从显示屏的一侧移除三颗 1.2 mm Y000 号螺钉，总共六颗螺丝。
Bei meinem iPhone 8 handelt es sich hierbei um Y00 Schrauben, der Y000 Bit greift nicht richtig
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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iPhone 8 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iPhone 8 问题解答社区 来排除障碍。
69等其他人完成本指南。
15条评论
So I’m pretty sure I know the answer to this - but can I test out the screen replacement without hooking up the camera, home button, etc? Can I just attach the three cables to the phone to make sure the screen works, or would it brick the phone?
Hi Sarah,
You can test the display without bricking your phone. It may boot-loop when the front sensor/camera assembly isn’t connected though. Be careful while you work with an opened phone with the battery connected…it is easy to accidentally short things out!
After replacing the iPhone 8 LCD Screen and Digitizer, it seems that the battery is draining faster. I just wanted to see if this is a normal problem or was there something I missed during the install process?
My daughters phone was repaired and the same thing is happening to her
Do you have to remove the plastic holder for the camera?
Hi Diego,
If your replacement part did not come with the plastic holder, you will have to transfer the old one onto the new frame.
Between step 30 and 31, a screw is removed that’s not mentioned in the guide. Should probably add what screw that was. And why.
Hi Brage,
Good catch! The screw holds the earpiece speaker flex cable in place. You do not need to remove that screw (it actually shows up again in step 33). In the meantime, I will look into correcting the step.
Is it safe to place the coins and heavy books on the iPhone 8 as it has the glass back?
Thanks for a great guide, I’ve used it a few times now. Also, great tips along the way.
The screen blinks on some places if I push it.
How is this possible ?
after replacing the complete display, my touch id no longer works on the new display.
instead on the old display it works fine.
what can be the problem!?
You must transfer the tuch id sensor from the old screen to the new: it is paired to your specific motherboard and won’t work even if you install another original sensor, because… Apple.
just how long are those screws- i turn and turn and turn and the lift off is soooo slight, seemingly insignificant…
An. Jahnke - 回复
I would recommend, from the very beginning, dumping all tools out of the kit (if you got it) and using that white paper tool box as a tray to organize the screws and braces in. It’s nice to work over because it catches screws well and makes it easy to see them if you drop any.
Johnny Emrica - 回复
That’s a great idea thank you
Mohamed Dekkiche -