Introducción
Utiliza esta guía para reemplazar la batería en tu Samsung Galaxy S7 Edge.
Nota: El borde curvo y el fuerte adhesivo hacen que el procedimiento de apertura inicial sea muy desafiante. Sea paciente, repita múltiples ciclos de calentamiento y extracción, y el adhesivo eventualmente se aflojará.
Antes de desmontar tu teléfono, descarga la batería por debajo de 25%. Una batería cargada de ión de litio
puede prenderse fuego y/o explotar si se perfora accidentalmente
Si tu batería está hinchada, toma precauciones adecuadas. No calientes tu teléfono, si es necesario usa un gotero o jeringa para inyectar alcohol isopropílico (90%) alrededor de los bordes de la cubierta trasera para aflojar el adhesivo. Las baterías hinchadas pueden ser peligrosas, así que usa gafas protectoras y tome precaución, o llévala a un profesional si no estás seguro/a cómo proceder.
Qué necesitas
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Calienta un iOpener y aplícalo a lo largo del borde del teléfono durante dos minutos.
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Una vez que el panel esté lo suficientemente caliente al tacto, coloca una ventosa lo más cerca posible del borde calentado, evitando la parte curvada.
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Levanta de la ventosa e inserta un spudger Haldberd o púa de apertura debajo del cristal trasero.
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.
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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Una vez que esté firmemente introducida la púa vuelve a calentar y aplicar el iOpener para ablandar el adhesivo.
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Usa pinzas para despegar cualquier resto de adhesivo del chasis del teléfono. Luego limpia las áreas de adhesión con alcohol isopropílico de alta concentración (al menos 90 %) y un paño sin pelusa para preparar la superficie para el nuevo adhesivo.
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Despega el adhesivo del nuevo vidrio trasero, alinea con cuidado un borde del vidrio contra el chasis del teléfono y presiona firmemente el vidrio sobre el teléfono.
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Usa el extremo plano de un spudger para desconectar el conector de batería.
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Prepara un iOpener y aplícalo directamente a la batería.
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Alternativamente, aplica algo de alcohol isopropílico debajo de cada esquina de la batería y permite que penetre durante varios minutos para ayudar a debilitar el adhesivo.
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Usa una púa de apertura para hacer palanca en la batería desde la parte inferior.
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.
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Para volver a ensamblar tu dispositivo, sigue estas instrucciones en orden inverso.
Luego de completar esta guía, calibrate your newly-installed battery]
Para volver a ensamblar tu dispositivo, sigue estas instrucciones en orden inverso.
Luego de completar esta guía, calibrate your newly-installed battery]
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12 comentarios
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!
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!
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.
