はじめに
このガイドを使って、Samsung Galaxy S7 Edge の消耗したバッテリーを交換します。
'注意: 曲がったエッジと強力な接着剤により、最初のオープニング作業は非常に困難です。辛抱強く、何度も熱を加えて引っ張ることを繰り返せば、やがて接着剤は緩みます。
デバイスを解体する前に、バッテリー残量を25％以下まで放電してください。充電されたリチウムインバッテリーは、アクシデントで穴が空いてしまうと引火したり、爆発する恐れがあります。
バッテリーが膨張している場合は、適切な処理方法に従ってください。デバイスを温めないでください。イソプロピルアルコール(濃度90％以上)をスポイトに含ませて、バックカバーに留められた接着剤を弱めるため、エッジ付近に数滴垂らします。膨張したバッテリーは大変危険です。保護メガネを装着して、作業は十分注意して進めてください。作業の進め方が明確でない場合は、プロの専門家にご相談ください。
必要な工具と部品
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触ってバックパネルが温まったら、カーブのエッジ外のデバイスの端付近に吸盤カップを取り付けます。
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吸盤カップを持ち上げて、リアガラスの下に開口ピックを差し込みます。
Suction cup does not seem to work.
Makes it sound ridiculously easy, when in reality you have to be pulling with tons of force while also holding the phone down and on top of that you have to insert the pick in a relatively small amount of time.
I was getting no where with the iOpener and picks alone, so I followed a YouTube video and used the iOpener as well as a hairdryer. I had to make the first cut in the ahesive with a utility/razor knife, then as soon as I was through the first part I inserted the plastic picks. The back of the phone has to be too hot to touch, ideally all around, so the iOpener alone is not enough.
Mark Frost - 返信
Thanks for the above comments. I was also getting nowhere with the iOpener then used a hairdryer on the non-camera end until it was hot to the touch and managed to get a Stanley knife into the gap and lifted enough to get a pick in. Plain sailing from there with patient heating and working the picks in to cut the glue. Eventually success and the back came off.
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開口ピックを使ってバッテリーの底に差し込み、バッテリーを持ち上げます。
I used propanol to soften the glue and it worked well. Every time I lifeted the battery a bit (you can hear the glue tearing) I added a few more drops of propanol. Be careful, the heat sink is below the centre of the battery, and I scratched mine a bit as I levered against it.
Mark Frost - 返信
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12 件のコメント
How.. in the bloody !&&*.. do you use the battery adhesive? Don’t just stop with the removal. Reapplication of the adhesive is an IMPORTANT STEP!
Doug Weber - 返信
Hi Doug,
I’ve written up a short guide for the battery adhesive. You can find it here. It’s now added into the last step. Hope that helps!
1-2 hours…acturally about 30 mins! excellent tutorial
How do you replace battery with the waterproof feature still possible?
Received the package before the delivery date. Very neatly packed and good instructions. Hopefully, the battery will last a while…
How do you reattached the battery connection? The replacement battery won’t fit. I can snap the old battery back in but the new battery is very loose and keeps popping free.
An important question: if i replaced the S7 Edge battery with the S7 one is there any possible issue? I plan to change it as soon as possible but I want to better understand if there can be any issue with the phone.
I had problems! I came across your post after the repair was complete! You gave more information than the YouTube videos I was using! I struggled removing the battery since it was oversecured with glue! And I kept powering the phone back on by accident pushing the side switch during reassembly! And I got the back of the phone on but not watertight! I feel like I should have used some blue for the back, but didn't have any on hand! But it's together and working! There were better ideas from your article that would have made it less painful for me!
David Dunn - 返信
Thank you for a great, clear guide. Great kit from iFixit too including tools and new battery.
The only tricky part was getting the back off. Ditched the iOpener and used a hairdryer (left comment on that section). Once the back was off, took about 30 mins to dismantle, replace the battery and reassemble. Confirmed all working properly then used some B7000 glue to secure the back. Done and phone life extended another few years. Excellent.
