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Introduction

本指南说明了如何更换电池以恢复您iPhone8的性能. 如果您的电池已经鼓包, 请采取适当的预防措施.

本指南会指导您将显示屏的部件完全分离;这是为了防止显示屏电缆意外损坏。如果你觉得可以在不对显示器电缆造成过度拉力的情况下拆除电池的话,可以跳过拆卸显示屏的步骤。此外,虽然你可以在打开手机后立即取下固定电池的胶条,但本指南建议先把Taptic 引擎给取下来。这样做可以减少两种意外折断下部胶条的风险,这将避免以下两种下部胶条的意外折断风险的可能:1:胶条卡在Taptic 引擎上导致其折断,2:拉拽胶条的角度过大而导致其折断。

为了达到最佳电池性能,在完成本指南后请对其进行电池校准 第一步:对安装完新电池手机进行完全充电: 这意味着你将需要对其充电至100%,并在电量显示充满之后继续充电至少2小时。第二步:取下充电线,使用你的手机,直到它由于电量耗尽而自动关机。第三步:再次对其充电,直到电量充满。

Vidéo d'introduction

  1. 在你开始之前,请将你的iPhone电池放电至25%以下。 充满电的锂离子电池如果被意外刺破,可能会发生着火和(或)爆炸。
    • 在你开始之前,请将你的iPhone电池放电至25%以下。 充满电的锂离子电池如果被意外刺破,可能会发生着火和(或)爆炸。

    • 在开始拆卸之前关闭您的iPhone。

    • 打开iPhone的显示屏会破坏屏幕周围的防水封条。 如果你不重新安装防水封条,你的手机将失去防水功能。

    • 卸下iPhone底部的两个3.5毫米五角螺丝。

    just how long are those screws- i turn and turn and turn and the lift off is soooo slight, seemingly insignificant…

    An. Jahnke - Réponse

    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 - Réponse

  2. 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。
    • 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。

    • 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。

    No hair dryer so GENTLY heated over stove burner

    John Toth - Réponse

    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 - Réponse

    Ich habe eine heiße Wärmflasche verwendet. Das hat gut funktioniert :-)

    Moritz Hartges - Réponse

    I laid my phone face-down on my 3D printer’s heated bed, and set the temperature to 60 C. After a few minutes, it was ready to loosen.

    Nate B - Réponse

  3. 将吸盘放在前面板的下半部分,刚好放在home按键的上方。 确保吸盘不会与home按键重叠,因为这将导致吸盘和前面板玻璃之间不能形成密封。
    • 将吸盘放在前面板的下半部分,刚好放在home按键的上方。

    • 确保吸盘不会与home按键重叠,因为这将导致吸盘和前面板玻璃之间不能形成密封。

    • 如果你的屏幕已经严重破碎,可先在屏幕上粘上一层透明宽胶带,使吸盘能顺利吸附在显示屏上。你也可以直接选用粘附力极强的胶带,来替代吸盘。如果以上两种办法都不行,你还可以在吸盘上涂上强力胶,使吸盘粘在碎屏上。

    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.

    Aaron Soderholm - Réponse

    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 …

    Johnny Emrica - Réponse

  4. 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。 用一个三角拨片插入缝隙。 用于固定显示屏的防水粘合剂非常牢固; 完成这个步骤可能需要很大的力量。 如果您很难打开一个缝隙,应该对其实施进一步的加热,并上下轻轻摇动屏幕,以削弱粘合剂的强度,直到您能够打开一个足够大的缝隙来插入您的工具。
    • 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。

    • 用一个三角拨片插入缝隙。

    • 用于固定显示屏的防水粘合剂非常牢固; 完成这个步骤可能需要很大的力量。 如果您很难打开一个缝隙,应该对其实施进一步的加热,并上下轻轻摇动屏幕,以削弱粘合剂的强度,直到您能够打开一个足够大的缝隙来插入您的工具。

    The screen on my phone was so broken, a suction cup did not work, so I softened the adhesive with a blow dryer and used a Jimmy to carefully pry open the phone from the bottom just enough to slip a pick in.

    charguy - Réponse

    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 - Réponse

    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 :(

    Michael Sherman - Réponse

    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 - Réponse

    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.

    Johnny Emrica - Réponse

    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.

    Howard - Réponse

    4 picks and an exacto knife, plus 45 minutes later, I finally got it to open! Thanks tor the tip!

    Cat - Réponse

  5. 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。 停在显示屏左上角附近。 不要试图将显示屏的顶部边缘从后壳上撬开,因为它可能会破坏显示屏上缘内用来固定显示屏和后壳的塑料插槽。
    • 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。

    • 停在显示屏左上角附近。

    • 不要试图将显示屏的顶部边缘从后壳上撬开,因为它可能会破坏显示屏上缘内用来固定显示屏和后壳的塑料插槽。

  6. 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。 请勿将拨片插入很深,否则可能会损坏iPhone的这一侧的显示屏排线。 只需将其插入几毫米,即显示屏边缘的凹槽的宽度即可。 请勿将拨片插入很深,否则可能会损坏iPhone的这一侧的显示屏排线。 只需将其插入几毫米,即显示屏边缘的凹槽的宽度即可。
    • 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。

    • 请勿将拨片插入很深,否则可能会损坏iPhone的这一侧的显示屏排线。 只需将其插入几毫米,即显示屏边缘的凹槽的宽度即可。

  7. 轻轻拉起吸盘,抬起显示屏底部边缘。 请勿将显示屏抬高超过15º,否则会导致显示屏右侧的排线变形或撕裂。
    • 轻轻拉起吸盘,抬起显示屏底部边缘。

    • 请勿将显示屏抬高超过15º,否则会导致显示屏右侧的排线变形或撕裂。

    • 拉起吸盘上的小凸起,将吸盘从前面板上取下。

  8. 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。 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。 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。
    • 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。

  9. 稍微向下滑动显示屏部件(远离手机的顶部边缘),将显示屏下的塑料插槽与后壳脱离。 稍微向下滑动显示屏部件(远离手机的顶部边缘),将显示屏下的塑料插槽与后壳脱离。
    • 稍微向下滑动显示屏部件(远离手机的顶部边缘),将显示屏下的塑料插槽与后壳脱离。

  10. 像翻书一样将显示屏轻轻的从手机的左侧翻开。 先不要试图将显示屏与手机完全分离,因为显示屏脆弱的排线仍连接在手机的主板上。 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。
    • 像翻书一样将显示屏轻轻的从手机的左侧翻开。

    • 先不要试图将显示屏与手机完全分离,因为显示屏脆弱的排线仍连接在手机的主板上。

    • 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!

    Manfred Wachtel - Réponse

    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!

    Sebastian Plickert - Réponse

    “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?

    Nick Shtangey -

    Fold to THE RIGHT - not to the left!

    Jim Glenys - Réponse

    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 - Réponse

    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!

    Adam O'Camb -

  11. 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: 两个1.3毫米的螺丝
    • 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:

    • 两个1.3毫米的螺丝

    • 两个2.8毫米的螺丝

    • 在本指南中,请仔细关注您的螺丝,以便在重新组装时,每个螺丝都能回到原来的位置。在错误的地方安装螺丝可能会造成永久性损坏。

    • 卸下支架。

    Not Y000 this time haha

    Easy Repair - Réponse

    can same length screws mixed up?

    Brook布魯克 - Réponse

    It is not ideal, but possible for these screws.

    Arthur Shi -

    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 - Réponse

    I was too, thankfully I had another set that contained the PH00 bit, that worked great for me.

    William Mitchell -

    Ok. My screw is stuck. How do I remove it? Philips head is stripped.

    Kristina Graham - Réponse

    Solved it myself. Firm pressure did the trick.

    Kristina Graham -

    Takes a little pressure with the Philips head

    John Toth - Réponse

    Upon this step, I noticed I had no bracket or screws. I had my screen replaced previously and I’m disappointed to find out the repairperson made no effort to replace these parts. I’ll start trusting myself more to do my own repairs.

    O D - Réponse

  12. 使用撬棒的尖端将电池连接线口从主板上的插槽中撬出。 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。
    • 使用撬棒的尖端将电池连接线口从主板上的插槽中撬出。

    • 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.

    Gareth - Réponse

    So this is it. You don’t have to go any further removing the screen. You can replace the battery right from this point.

    John M - Réponse

    I wish I saw this comment 2 hours ago

    Kenneth Moore -

  13. 使用撬棒的尖端轻轻将屏幕下部的第一个排线插头撬起。 想要重新连接这种按压型插头,先将插头的一侧对准位置轻轻按压到位,然后在另一侧重复操作。切忌从中间按压插头。如果插头没有对准位置就对其进行按压的话,很可能会对插头插座造成永久性的损坏。
    • 使用撬棒的尖端轻轻将屏幕下部的第一个排线插头撬起。

    • 想要重新连接这种按压型插头,先将插头的一侧对准位置轻轻按压到位,然后在另一侧重复操作。切忌从中间按压插头。如果插头没有对准位置就对其进行按压的话,很可能会对插头插座造成永久性的损坏。

  14. 使用撬棒的尖端将屏幕下方的第二个排线插座撬开。 使用撬棒的尖端将屏幕下方的第二个排线插座撬开。
    • 使用撬棒的尖端将屏幕下方的第二个排线插座撬开。

  15. 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。 移除支架。
    • 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。

    • 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.

    Thomas Tritt - Réponse

    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?

    Jared Hensley - Réponse

    ended up getting it with the PH000, I must of just been rushing it.

    Jared Hensley - Réponse

    My bracket looks different and none of the screw heads I have fits.

    Ray Rushing - Réponse

    Mine too? Any help?

    George Waller -

    These screws did not stick to the magnetic screwdriver. Extremely difficult to get them back in place - but with some patience i succeeded :)

    Niklas Brammer - Réponse

  16. 使用撬棒的尖端将前面板传感器组的排线插头撬开。 使用撬棒的尖端将前面板传感器组的排线插头撬开。
    • 使用撬棒的尖端将前面板传感器组的排线插头撬开。

  17. 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!

    John - Réponse

    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.

    Arthur Shi -

    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.

    Gary Berman -

    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!)

    Matt D - Réponse

    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.

    Howard - Réponse

  18. 拧下用于固定Taptic Engine旁边支架的三颗螺丝钉:
    • 拧下用于固定Taptic Engine旁边支架的三颗螺丝钉:

    • 一个 1.3毫米的Y000型螺丝钉。

    • 一个 2.7毫米的十字型螺丝钉。

    • 一个 2.9毫米的十字型螺丝钉。

    My phone had Phillips screws in all three places, so I did not need the Y000 screwdriver bit.

    Daryl Maunder - Réponse

    I don’t see the point in steps 18-27 if we’re only changing the battery. I pulled out the sticky tape with taptic and all this other jazz still intact. Am I missing something? Reconnecting that taptic connection cost me 5 years off my life, needlessly.

    William Mitchell - Réponse

    Hey William!

    We instruct people to remove the Taptic Engine in order to minimize the chance that the battery adhesive will tear when you try to pull it out. The steep angle you have to pull the adhesive with the Taptic Engine installed dramatically increases the chance that the adhesive will break under the battery.

    Arthur Shi -

    since the sticky tape will usually tear anyway and it is no big deal, I agree stop at this point and take the battery out. Too many things can go wrong removing more screws and connecting/disconnecting all the connectors. Go to video instructions at this point. Wish I did.

    Bob McCall - Réponse

    My tape tore away and now my home button does not work, which from what I see is to do with the tapic engine. It seems to be more dangerous to do that than to use heat and pry the battery out (which I had to do anyway). You should at least put in an warning/option for users.

    Gary Berman - Réponse

    Hi Gary,

    The Home button connector is not related to the Taptic Engine and should not be affected by anything close to the battery adhesive. I would suggest carefully disconnecting and reconnecting the screen connectors, and make sure that there is no debris on the contacts. Be sure to disconnect the battery before you do this, or you will risk damaging the screen.

    Arthur Shi -

    Glad I stopped and watched the video at this point and skipped this step. Totally unnecessary, I used the iopener and heated the back of the phone before removing the battery with a pick and “ifixit card” came out easily. Not my first battery replacement.

    Rick Collins - Réponse

    Kompletter bullshit!! Im Video wird es anders gezeigt und die Schritte 18-27 werden komplett ausgelassen. Ist auch viel besser so, da so das Risiko, dass man die Taptic Engine schrottet, wie es mir jetzt beim ausbauen passiert ist, einfach nicht vorhanden ist. Ich kann auch nicht nachvollziehen, warum man in einer schriftlichen Anleitung zum Akku Wechsel komplett andere Schritte schildert als im Video. An der Stelle hat iFixit deutlich versagt. Ein Haufen Splasher…

    Maximilian Ament - Réponse

  19. 将盖板(支架)取出。
    • 将盖板(支架)取出。

  20. 用三角撬片将天线柔性电缆和扬声器顶部之间的缝隙轻轻地分离出来。 柔性电缆的这部分会轻轻地粘附在适当位置。 如有必要,使用  iOpener 或吹风机中加一点热量来软化粘胶。 这样可以更轻松安全地分离柔性电缆。 柔性电缆的这部分会轻轻地粘附在适当位置。 如有必要,使用  iOpener 或吹风机中加一点热量来软化粘胶。 这样可以更轻松安全地分离柔性电缆。
    • 用三角撬片将天线柔性电缆和扬声器顶部之间的缝隙轻轻地分离出来。

    • 柔性电缆的这部分会轻轻地粘附在适当位置。 如有必要,使用 iOpener 或吹风机中加一点热量来软化粘胶。 这样可以更轻松安全地分离柔性电缆。

  21. 使用撬棒的尖端撬起并断开分集式天线的柔性电缆与主板的接口。 使用撬棒的尖端撬起并断开分集式天线的柔性电缆与主板的接口。
    • 使用撬棒的尖端撬起并断开分集式天线的柔性电缆与主板的接口。

  22. 使用撬片在在天线柔性电缆下滑动,支架保持不动。 使用撬棒的尖端撬起并断开天线的排线与其插座的连接,同时使用开口拨片压住插座不被破坏。 重新连接此电线 可能会比较需要技巧。使用镊子夹住柔性电缆,这样接口就和支架对齐了。然后,使用撬棒轻轻地按压,直到夹扣合上。
    • 使用撬片在在天线柔性电缆下滑动,支架保持不动。

    • 使用撬棒的尖端撬起并断开天线的排线与其插座的连接,同时使用开口拨片压住插座不被破坏

    • 重新连接此电线 可能会比较需要技巧。使用镊子夹住柔性电缆,这样接口就和支架对齐了。然后,使用撬棒轻轻地按压,直到夹扣合上。

    Don’t worry if the socket lifts up a bit as you get it out. You’ll need to lift it up later (Step 25) so don’t push it back into place yet.

    Daryl Maunder - Réponse

    Every instruction online (including your YouTube video) leaves the Taptic Engine in place. This added step did not help with battery replacement, and led to an hour of frustration trying to get the connector back in place.

    jgrsf - Réponse

    I noticed the same thing and wondered if it was necessary. Thanks

    Laura Bernal -

    Yeah, I broke the connector off of my taptic engine trying to get it to reconnect to the lighting connector plate….freaking nightmare with that and the co-axe wifi connector……..I now have a working phone without haptics

    dave -

    I agree jgrsf

    Bob McCall - Réponse

    I was glad I had the Taptic Engine removed when I failed to remove the battery adhesives. It leaves more room to work around the battery.

    Alexandre Deloffre - Réponse

    I was following this for replacing the loud speaker. I found that during reconnecting the antenna flex, I slightly rocked the taptic connector and it came lose. I was frustrated because my pre-close up test had everything working, then I shut it down, made sure everything was connected and put it all together (including a bang-on job on the display adhesive!!) and wham - no taptic responses.

    Just finishing reseating it, fought with the antenna flex, then ensured the taptic connector was seated properly underneath. All good now.

    Bill Shannon - Réponse

  23. 移除 Wi-Fi 天线。
    • 移除 Wi-Fi 天线。

  24. 拧下用于固定马达的两个螺钉:
    • 拧下用于固定马达的两个螺钉:

    • 一个 2.1十字螺丝钉

    • 一个 2.1毫米的支座螺丝钉

    • 使用iPhone专用支架螺丝批头和[[produit lié absent ou désactivé : IF145-326-1]|和螺丝刀可以更轻松地拆除支座螺丝钉。

    • 特殊情况下,小型平头(一字)螺丝刀可以完成这项工作——但要特别小心,以确保不会损坏其周围的部件。

    Tiene que ser una broma que en el kit no te venga el destornillador plano para abrir el tornillo separador. Me habeis dejado a mitad

    Charlie - Réponse

    Why is this screwdriver bit not included in the fix kit?

    It’s more important to get this unusual piece than a common Phillips head.

    Daryl Maunder - Réponse

    When reinstalling the standoff that connects to the Taptic Engine, I found that the pointy tip of the spudger fits really well into the little hole at the top of the standoff, and helps with getting it into place and screwing it down if you don’t have a screwdriver bit for the standoff. Hope this is helpful!

    Daniel Timothy Case - Réponse

    Be sure to look through all the packaging if you bought the iFixit replacement battery - the Standoff Screwdriver bit was in the package with the battery and screen adhesive (the box labeled “Repair Part”) rather than in with the tools (the box labeled “Repair Tools”).

    Owen Edwards - Réponse

    I just used a sharp knife for the orange one

    jackjaggermanjanson - Réponse

    I broke (twice) the ribbon cable on the tapic engine while trying to reinstall the taptic engine. I ended up taking the loudspeaker out which gave my finger a bit more room to press down and connect the cable to the phone. It was a royal PIA.

    johnoconna - Réponse

  25. 使用撬棒的尖端往上轻轻撬开天线底座并拔下来。 使用撬棒的尖端往上轻轻撬开天线底座并拔下来。
    • 使用撬棒的尖端往上轻轻撬开天线底座并拔下来。

    Just a heads up, I found a small bit of adhesive tape between the antenna cable socket and the connector below.

    Nic Giannandrea - Réponse

    Yep, I did find it too. Thanks

    Stefano Restuccia -

    Hola,

    Se me ha roto ese conector pequeño de la antena y no encuentro donde puedo comprar un repuesto. ¿Alguna idea?

    Gracias

    Eduardo Moral - Réponse

    I also found adhesive between the antenna cable socket and the connector below. I was not able to separate the two (mediocre middle-aged vision and lack of leverage to create the separation), and therefore was not able to fully disconnect the haptic engine. Instead, I gently wriggled the haptic engine out and, leaving it connected, rotated it 180 degrees and out of the way toward the bottom right corner of the phone. I am hoping that I have not damaged the thin ribbon cable. On the up side, for the first time ever I was able to remove the adhesive strips from under the battery (they didn’t break).

    John Weise - Réponse

    I just want to follow up to say that I did not damage the thin ribbon cable connecting the Taptic Engine. I did forget to reconnect it, though. Once I got that straight, it worked fine.

    John Weise -

    I found that the Antenna cable socket is best to remain attached to the taptic engine cable has i find that it is very easy to brake.

    I have in the past also broking the Taptic engine cable when trying to fit it to its sockets. the Taptic engine cable is very easy to brake so would advise that great care is taking when both fitting and removing.

    Jake Hearle - Réponse

    Yep, broke my cable…hoping i can order a replacement taptic engine,,,,phone works without it, but no vibrator or haptics

    dave -

  26. 使用撬棒的尖端轻轻撬起并断开Taptic Engine的连接口。 使用撬棒的尖端轻轻撬起并断开Taptic Engine的连接口。
    • 使用撬棒的尖端轻轻撬起并断开Taptic Engine的连接口。

    I found that this cable was glued down with similar adhesive to the screen. It pulled away as I removed the taptic engine from the phone (next step).

    Daryl Maunder - Réponse

    My taptic engine had two screws on the lh side. still worked the same.

    Chris Rainone - Réponse

    Be really careful here in the reassembly. I managed to rip the cable here, and now best case I won’t have any haptic feedback. :(

    Nick Cox - Réponse

    I’m sorry to hear that! If you’d like to get that fixed sometime, we do sell a replacement part!

    Arthur Shi -

    On re-assembly, the taptic engine might not work. Before panicking, ensure that the taptic engine connector didn’t get dislodged when fighting to get the antenna flex reconnected.

    Bill Shannon - Réponse

    on my A1905 iphone 8 - This is not correct!

    There is an extra leg coming off the taptic engine’s flex cable with a micro-coax antenna connector going underneath the speaker!

    You can’t take the engine off yet!!

    Jason Minahan - Réponse

    I have the same issue and confirm the coax connector under the speaker …. can you buy this Taptic Engine anywhere? The one with the extra leg ?

    James -

    A hint for reassembly: carefully crease the ribbon cable upwards along the edge of the connector so the stiff ribbon doesn’t touch the engine, pushing the upper connector too far away from the engine to line up with the lower connector. Once the cable isn’t interfering, you don’t have to worry as much about breaking it or having it get in the way. It’s still tricky to get the connectors lined up. I had luck by using one set of tweezers to hold and stabilize the short sides of the upper connector (silver rectangle). I used another set of tweezers (spudger would also work) in my other hand to finesse the connector alignment and push the connectors together. Look carefully at the first photo in this step: the connector is almost exactly centered below the taptic engine screw.

    jeffreyknicholson - Réponse

  27. 将Taptic Engine移出。
    • 将Taptic Engine移出。

  28. 这台iPhone的电池被四片易拉胶固定,两片在上面,两片在底部。
    • 这台iPhone的电池被四片易拉胶固定,两片在上面,两片在底部。

    • 每条易拉胶底部都有一块黑色的拉手,他们被小心地固定在电池的表面

    Be careful prying around the side button connector when trying to remove the top tabs. There is very little room to maneuverer

    Tom Millard - Réponse

    £ Tapes broke on me so I applied iISOPROPYL ALCOHOL using an Eye Dropper waited 30 seconds tHen heated up some oil in the bag rice for 2 minutes on 700W and the applied the unopened packet to the back of the iPhone for 90 seconds.

    Themn I used an out of date credit card with the raised numbers facing down to easily release the battery.

    David Howard

    David Howard - Réponse

    It should read heated up some boil in the bag rice

    David Howard

    David Howard - Réponse

  29. 剥开在电池底部右边的易拉胶把手 如果可能的话,用你的指甲或者弯头镊子。注意避免使用利器刺破电池。 如果可能的话,用你的指甲或者弯头镊子。注意避免使用利器刺破电池。
    • 剥开在电池底部右边的易拉胶把手

    • 如果可能的话,用你的指甲或者弯头镊子。注意避免使用利器刺破电池。

    Vor Schritt 30 umbedingt die Rückseite des iPhone erwärmen. Ich habe das iPhone 10 Minuten auf eine heiße Wärmflasche gelegt.

    Moritz Hartges - Réponse

  30. 在此过程中尽量保持胶条平整无皱; 扭曲或起皱的条带可能会无法完全从电池下方拉出。 此外,拉动条带时请勿按压电池。 按压电池会产生压力,从而阻碍胶带与电池分离。 朝向iPhone底部慢慢的拉动胶带拉手使胶带与电池分离。
    • 在此过程中尽量保持胶条平整无皱; 扭曲或起皱的条带可能会无法完全从电池下方拉出。

    • 此外,拉动条带时请勿按压电池。 按压电池会产生压力,从而阻碍胶带与电池分离。

    • 朝向iPhone底部慢慢的拉动胶带拉手使胶带与电池分离。

    • 稳稳地拉动,保持胶条上的张力均匀,直到胶条从电池和后壳之间滑出。 为获得最佳效果,请尽可能以较低的角度拉动胶条,而不要将其挂在任何iPhone的其他组件上。

    • 胶条将拉伸至其原始长度的许多倍。 如有必要,继续拉动并重新抓住靠近电池边的胶条。

    • 如果在拆卸过程中电池胶条断裂,请用手指或钝镊子拿出剩下的胶条,然后继续拉动。

    • 如果胶条在电池下方破裂进而无法取出,请尝试取下剩余的胶条,然后按照下面的说明进行操作。

    This was the most frustrating step of the process. I found that if you pull steadily and slowly while continuing to grip the adhesive as close to the battery as you can there is a much smaller chance of breaking the adhesive strip and losing it under the battery.

    Benjamin Boldt - Réponse

    I did not have replacement adhesive tabs for my battery so I needed to re-use the old ones. First, I pulled back the black tabs from the top and sides of the battery (Steps 28 and 29). Then I laid the phone on a hot water bottle (Wärmeflasche for our German friends) while I very, very, very slowly prised the battery out of the body using the flat end of a spudger, starting at the corner closest to the volume buttons. The battery did deform somewhat during the process, but it was fully discharged and I had no combustion problems. After a few minutes of gentle pressure on the battery corner, it started to release from the adhesive. Full removal took about 5 minutes and the adhesive tabs were not damaged in any way and happily re-adhered to the new battery.

    I did all this after skipping over steps 18 to 27 and put the new battery in place after connecting it first to the circuit board to ensure correct alignment.

    jnbruin - Réponse

  31. 重复上述步骤以除去剩余的三个胶条。 在取下最后的胶条时请务必抓紧电池,否则电池可能会意外地从iPhone中掉出来。 如果成功移除了所有胶条,请跳过下一步。
    • 重复上述步骤以除去剩余的三个胶条。

    • 在取下最后的胶条时请务必抓紧电池,否则电池可能会意外地从iPhone中掉出来。

    • 如果成功移除了所有胶条,请跳过下一步。

    • 如果任何胶条在电池下面断裂而无法取出,请继续下面的下一步。

    If you have a thin flexible plastic shim shaped like a letter opener, you can slip it under the battery and take it off the adhesive.

    Spencer Chan - Réponse

  32. 如果任何胶条脱落并且电池仍然粘在后壳上,请准备iOpener或使用吹风机直接加热后壳。 这将有助于软化粘合剂。 不要试图强行拉出电池。如果需要,再加几滴酒精以进一步弱化粘合剂。切勿使用撬动工具使电池变形或刺穿电池。
    • 如果任何胶条脱落并且电池仍然粘在后壳上,请准备iOpener或使用吹风机直接加热后壳。 这将有助于软化粘合剂。

    • 不要试图强行拉出电池。如果需要,再加几滴酒精以进一步弱化粘合剂。切勿使用撬动工具使电池变形或刺穿电池。

    • 如果你选择使用撬动工具将电池从 iPhone 中取出,请格外小心,否则可能会损坏带状电缆或电池正下方的无线充电线圈。

    • 如果电池仍然粘在后壳上,请准备一个iOpener或使用吹风机在电池后方直接加热后壳。这将有助于软化粘合剂。

    • 加热 iPhone,直到后盖的温度略高到无法舒适触摸为止。请勿使 iPhone过热,否则可能会意外点燃电池。

    • 或者,在电池下方穿上一串结实的线(例如牙线或一根细的吉他弦)。

    • 沿着电池的整个长度以锯齿的方式从一侧到另一侧拉动细绳,以分离胶粘剂。请勿变形或损坏电池。

    • 为了保护你的手指,请戴上手套或将绳端缠绕在工具上(例如,图中所示的两个螺丝刀手柄)。

    In my case the floss caught on the sharp edge of the wireless charging coil pulling up the edge of the coil, butane cutting off the floss. I think the coil had been damaged by some previous repair, but be careful. After you pull past the first two adhesive strips, peek under the battery to make sure the floss is sliding over not under the coil. The coil doesn't look like a coil – more like a paper thin pad.

    Joel - Réponse

    Soaking the floss in rubbing alcohol helped also. It took some doing, but eventually came through without issue.

    Trever Knie - Réponse

  33. 从 iPhone 中取出电池
    • 从 iPhone 中取出电池

    • 如果你的新电池套了包装袋,请在安装前移除包装。

    • 如果你的手机内仍然有酒精残留在内,那么安装新电池前小心的把它擦拭干,或者允许它自然风干。

    • 如果你的新电池没有预置电池胶,安装电池时,请参阅这个指南更换电池的胶条。

    • 重新安装后执行强制重启。 这可以防止多个问题并简化故障排除。

    • 在你将新电池粘贴到 iPhone 上之前,暂时把它连接到主板上一会。这能够保证你的电池安装位置完全正确。

    • 把电池粘贴到 iPhone 上,断开连接,然后继续安装你的设备。

    Having received a replacement battery from CE Store, the phone is now OK with top battery performance. The one received earlier was just a scrap, not chargeable. Now, I’m quite satisfied.

    Miklos Barton - Réponse

    I made the mistake of powering the phone on once the new battery was connected to make sure it was working, before I put the screen back on. Now my home button doesn’t work, even after two hard resets. Anyone know how I can get it working again? Note I didn’t disconnect the screen or taptic engine or anything else. I just left the screen hinged 90°, the only connector I touched was the battery connector.

    John M - Réponse

    Same issue. Home button is dead. No cables were damaged. Everything else works. Any ideas?

    Aaron Soderholm -

    I had the same issue with the Home button, I turned on Virtual Home Button, which makes the phone usable. Shutting the power off off and restarting the phone bring you to the login screen. go to Settings, Accessibility, Touch, Assistive Touch.

    Gary Berman -

    I recommend making sure the battery connector is lined up with the socket before setting it down on in the compartment, mine was very close, but a little too high and it made getting it connected a little more difficult than it needed to be.

    Benjamin Boldt - Réponse

    Performing a force restart at this point makes no sense. Shouldn’t it be performed after the display is installed?

    Richard Dempsey - Réponse

Conclusion

要重新组装您的设备,请以相反的顺序来操作,并 重新涂抹显示器粘合剂,

所有的电子垃圾请交给 有资质的回收商处理.

若维修中遇到其他问题,请至iPhone 8 问答社区 寻求帮助。

164 autres ont terminé cette réparation.

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26 commentaires

I still did it in 30 minutes….but I am glad I stop repairing phones around the Iphone 6s ! Now it takes serious effors just to replace the battery !

Wayne Demers - Réponse

One note on this repair: When reinstalling the standoff that connects to the Taptic Engine, I found that the pointy tip of the spudger fits really well into the little hole at the top of the standoff, and helps with getting it into place and screwing it down if you don’t have a screwdriver bit for the standoff. Hope this is helpful!

Daniel Timothy Case - Réponse

Are steps 18 to 27 really required if you’re just replacing the battery?

Daniel Frenberg - Réponse

Hi Daniel!

The pull-stretch adhesive holding the battery has a tendency to tear when they are pulled at a steep angle. When they tear, removing the battery becomes much more difficult. We strongly recommend removing the Taptic Engine in order to give the adhesive the best chance of coming out in one piece.

Arthur Shi -

I tried doing it the ‘easy’ way without those steps. I wound up breaking the top adhesive tabs and it made it a lot harder to remove the battery and took a lot of extra time. If I had to do it again, I would do all the steps. Otherwise, things went very well. Very good instructions.

Mark Myers -

I have done both the “long way” and the “short way.” If I start with the top tabs and they break, I will skip step 18 - 27 since I will have to use the floss / alcohol / pry method anyway.

Trever Knie -

Great guide and great quality of all your tools and replacement parts.

Georgi Ivanov - Réponse

The battery replacement took 50 minutes. The taptic engine took a bit more extra 10 minutes time.

Miklos Barton - Réponse

Crushing experiment! The phone wakes up, all installed apps appear on the screen, works well, joins to Wi-Fi, but can’t charge the battery. 1% still remains after three hours, connected to its genuine charger. Well, I’m down and very sad.

Miklos Barton -

I bought the kit from ifixit. I’m power electronics technician and fixed 10 to 20 iPhones in my life without problems. But this time I made the same experience as Miklos Barton. Battery only charges 1%. I checked some YouTube videos, and how to fix this Problem, and they showed that in most cases the MOSFET on top of the battery was ripped of. In my case the MOSFET is in place.

Stefan Einbecker - Réponse

The video show battery removal without taking out the taptic engine first. So, what is the recommend method?

steinmb - Réponse

Removing the Taptic Engine first allows you to pull the battery adhesive at a shallower angle, which decreases the likelihood of broken strips.

Arthur Shi -

I got one question will it detect the battery last time I did a battery replacement The battery won’t detect the iPhone so I’m kinda skeptic about it

868 Unknxwn._ - Réponse

Gut Bezeichnet, Schritt führ Schritt

heike-haberla - Réponse

I just completed the battery replacement. I didn’t remove the Taptic Engine, which worked out fine. I used a sock full of microwaved rice for the iOpener and heat gun replacement.

Total time = around 1 hour.

Mistakes = 2

Mistake 1 = I broke the 2 clips at the top of the iPhone. They are incredibly fragile.

Mistake 2 = I pierced the old battery with the tweezers. It melted one of the tweezer arms a little, while the battery puffed up, sparked, and smoked a bit.

Mirza Molberg - Réponse

to complicated for this 74 year old

JohnAHill - Réponse

Having same problem as Miklos and Stefan…so is it the battery from iFixIt or is it a mosfet?

J C - Réponse

Same problem. Anyone from iFixit have a solution?

Chris Simmons -

Ich habe die Anleitung 1:1 befolgt und es hat gut funktioniert. Zum erwärmen habe ich eine heiße Wärmflasche verwendet. Umbedingt das Repairkit mit Ersatzdichtung kaufen. Super Service von iFix it: Anleitung, Tools, Ersatzteile. DANKE

Moritz Hartges - Réponse

Hallo, ich habe den Akku erfolgreich nach Anleitung gewechselt. Ebenfalls habe ich den Akku danach wie beschrieben auf 100% geladen und weitere 2 Stunden am Ladekabel belassen. Das iPhone ist zurückgesetzt und hat keine installierten Apps außer den Stockapps von Apple. Der Akku entlädt sich ohne Aktivitäten über Nacht auf ca. 70%, danach geht es weiter runter ohne das iPhone 8 zu benutzen. Kann es sein das die Kalibrierung aus irgendeinem Grund nicht funktioniert hat? Der Akku hat bei 100% Leistung (Batterie Management in den Einstellung) leider nur die gleiche Wirksamkeit wie der alte Akku. Wo liegt hier der Fehler?

Florian Kerl - Réponse

Hi! Are there Issues after replacing a battery, on an iPhone 8 Plus with iOS 14.6?

Thank you! ?

Matteo - Réponse

i don’t like to do it anymore..

iphone 6 was easy, but with IPX etc. it’s just not easy anymore.

also, it’s not as good a battery as from apple directly.

Dennis Britsch - Réponse

I learned the hard way that the iPhone 8 has a wireless charging coil. When the battery adhesive pull strips snapped, I used a plastic card to remove the adhesive and it scraped a big chunk out of the charging coil. You can still get the phone working again by removing the logic board, ripping the coil connector off of the coil, and putting a piece of electrical tape over any exposed copper. Next time I’ll use floss to remove the battery adhesive!

Richard Tener - Réponse

Tolle Anleitung!! Vielen Dank für dein Engagement!!

Ralf Puetz - Réponse

Gute Anleitung, war hilfreich. Das Video ist ebenfalls sehr gut. Es entfällt das Entfernen der Taptic Engine.

Auch die Ersatzbatterie wurde von fixit.de sehr schnell geliefert. Ich bin begeistert.

Roderich Vogelmann - Réponse

Despite lots of gentle heat and following the instructions really carefully (I’ve replaced batteries and screens a few times in the past with no issues) I now have a dark blob on the screen where the suction cup was used to remove it, and a tiny bright spot in the bottom right corner. I’m guessing that one or more layers has separated before the adhesive gave way - probably the polarizer as the blob gets brighter when looked at at an angle. It did take me about 15-20 minutes of work to get the screen off as it just didn’t want to separate despite heat and rocking as per the guide - I think it just required too much pull from the suction cup before I could get the slightest gap to get the pick in.

The phone still works fully and the rest of the repair went off without a hitch. The iFixit replacement battery seems fine. I’m going to leave it charging and hope for a miracle to happen overnight.

Russ Pitcher - Réponse

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