简介
使用本指南更换三星盖乐世 Note 9 中耗尽的电池。
在拆卸手机之前，请将电池放电至25％以下。如果电池意外被戳破，它会着火和/或爆炸，但如果放电，这种情况发生的可能性要低得多。
如果你的电池膨胀了，不要加热手机。如有需要，你可以使用滴管或注射器在后盖边缘周围注入异丙醇（90 +％）以削弱粘合剂。膨胀的电池可能非常危险，因此请小心佩戴护目镜并保持小心操作，或者如果你不确定如何继续操作，请将其送到专业人员那里。
为了获得最佳性能，请在完成本指南后校准新安装的电池：将其充电至100％，并继续充电至少两个小时以上。然后使用你的iPhone，直到由于电池电量不足而将其关闭。最后，不间断充电至100％。
你所需要的
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将吸盘按压在后盖上。
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用吸力提手抬起，以在手机后盖和手机框架之间留出空隙。
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在间隙中插入一个三角撬片。
It takes so much heat that it is concerning that damage might be caused to the internal parts. It is difficult to heat the glue, pull the case apart and insert the pick at same time. May need some more pointers to handle these situations first, to prevent possible damage. Also what about the glue that is heated and then cooled before opening? Does it run inside and cause greater adhesion after it cools? Another thing, the handling may cause the phone to turn back on while working to separate. Don't know that that is of concern.
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请注意，沿手机顶部边缘和相机边框周围的胶粘剂比手机其余部分胶粘剂多。
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在指纹传感器附近的左边缘处小心切开，否则有损坏内部带状电缆的风险。
It's extremely easy to crack the back glass when nearing and rounding the corners. It's probably a good idea to soften the adhesive with heat as you go.
Step 5 is NOT "cut through the adhesive", that's steps 5-10. Step 5 is "Begin the careful process of cutting through the adhesive, starting at the right side where you already softened it. Proceed carefully, slowly, and warmly through the following steps."
These comments are spot-on. I never break a phone, and I cracked the back glass following the instructions without seeing these comments first. Heat the back much more than you think you need and go super, super slow.
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在右上角留下一个空缺。
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使用另一个三角撬片在右下角周围切割粘合剂。
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留在手机侧面。
There seems to be a lot of glue at the bottom, I broke the glass as I was cutting past the charging port - not sure if it was already fractured or just not enough heat (I used Sellotape so it didn't break up into pieces!)
I think LOTS of heat & patience is the key!
Be very careful around the corners and bottom (probably top too, but I didn't have a problem there). Make sure you've cut in far enough down the side first (go in about 1cm) but less round the corners and work in slowly.
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使用热风枪或吹风机，或者将加热的iOpener施加到后面板的左侧约一分钟，以软化下面的粘合剂。
If using an iOpener it will need to be fully heated and set on for at least 5 minutes. You’ll know the phone is hot enough when its almost too hot to touch.
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使用插入的三角撬片，小心地切掉后面板左上角的粘合剂。
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最后，沿着手机顶部剪下最后的粘合剂。
Be VERY patient as you slide the opening picks around the periphery of the glass, and use heat very liberally. Make sure the smooth, clear aspect of the iOpener is against the glass, not the rough black portion.
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首先分离后盖的右侧。
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沿左边缘向上倾斜护盖，以露出指纹传感器带状电缆。
Thought I'd done something wrong here as there wasn't a cable attached to the back - the fingerprint reader hadn't come away with the back, but had stayed with the phone.
Exactly the same experience. Made life a little easier.
Happened to me as well.
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用撬棒的尖端向上撬起指纹传感器带状电缆，然后将其从插座中拔出。
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卸下后盖。
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使用镊子将手机机壳上残留的胶粘剂剥离掉。然后用高浓度异丙醇（至少90％）和无绒布清洁粘合区域，以准备用于新粘合剂的表面。
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小心地将新粘合剂涂在后盖上，然后将玻璃的一个边缘对准手机底盘，然后将玻璃牢固地按入手机中。
I am installing a new backplate (this is my first repair; I was CERTAIN that I would crack the back glass, and I was NOT wrong) but I’m not sure how tweezers are meant to remove gooey adhesive! I simply used the blue plastic pry tool as a scraper and gently rolled up the goo. Maybe the glue is different because I have a refurbished phone? That may also explain why I had so much trouble with Step 1. Hope that this helps!
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步骤 12 卸下上中框
注意：步骤 12-15 源自标记为进行中的 指南。
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使用十字螺丝刀卸下固定上中框的9颗4毫米螺丝。
There are two more screws on the bottom right corner of the little side frame that the Qi plate is glued to. I took those out as it put less stress on it.
John Stone - 回复
It helps to hold the fine tweezers with your non-dominant hand to support the screw heads and ensure they come straight out; you can also gently lift as you unscrew.
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将吸盘套在电池上。
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垂直向上提起电池，直到有足够大的空隙可以插入三角撬片。
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在电池底部边缘下方插入一个三角撬片，然后扭转以松开电池粘合剂。
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取出电池。
Zero chance of the iFixIt suction cup sticking to the battery as it is too big so hangs over the side and doesn't get a seal.
I used loads of IPA, waited, tilted phone about, more IPA, more tilting, more IPA and prised the battery a bit at the bottom with a spudger, more IPA, prised a bit more at the bottom then (gently) prised it from the top left and it came out.
Der Saugheber hat gar nicht gehalten. Den Akku damit anzuheben war unmöglich. Stattdessen habe ich den Akku durch seitliches hebeln mit dem "Jimmy" Werkzeug heraus bekommen.
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'''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？请查看我们的社区，以获取疑难解答帮助。
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？请查看我们的社区，以获取疑难解答帮助。
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。
48等其他人完成本指南。
7条评论
Great guide, much thanks!
شكرا لك اليوم. لقد استبدلت البطارية بسهولة باتباع الخطوات الأولى في المرحلة الأولى. شكرا
Thanks very much for posting this - it helped a lot. My Note 9 lives on!
Robert Oswald 4/29/21
Great to hear Robert, and good job!
Good Evening Samo,
Thanks for the step by step instruction, they are perfect.
Richard
Do you just reheat the adhesive or do you need new/more adhesive?
If using an iOpener it will need to be fully heated and set on for at least 5 minutes. You’ll know the phone is hot enough when its almost too hot to touch.
Spencer Barron - 回复
Just came here to say exactly that. The instructions should be amended to state that: "Get it fully hot and leave it there for at least three minutes solid."
Mister Fixer - 回复