Conserte seus objetos

Direito de executar reparos

Loja

Samsung Galaxy S8+ Battery Replacement

Em destaque

Escrito Por: Jeff Suovanen (e 5 outros contribuidores)
  • Comentários: 10
  • Favoritos: 6
  • Execuções: 27

Guia em destaque

Dificuldade

Moderado

Passos

18

Tempo necessário

1 - 2 horas

Partes

3

Sinalizadores

1

Featured Guide

Guia em destaque

Este guia foi considerado super bacana pela equipe da iFixit.

Introdução

Use this guide to replace the lithium-ion battery in your Galaxy S8 Plus. With daily use, a typical battery will last around 18-24 months before losing significant capacity. If your battery no longer holds a full charge or is causing unexpected shutdowns, you can follow the instructions below to restore your phone to good working order.

Before disassembling your phone, discharge the battery below 25%. A charged lithium-ion battery can catch fire and/or explode if accidentally punctured.

If your battery is swollen, take appropriate precautions. Do not heat your phone. If needed, you can use a dropper or syringe to inject isopropyl alcohol (90+%) around the edges of the back cover to weaken the adhesive. Swollen batteries can be very dangerous, so wear eye protection and exercise due caution, or take it to a professional if you're not sure how to proceed.

  1. Opening your phone will compromise its waterproof seals. Have replacement adhesive ready before you proceed, or take care to avoid liquid exposure if you reassemble your phone without replacing the adhesive.

    • Opening your phone will compromise its waterproof seals. Have replacement adhesive ready before you proceed, or take care to avoid liquid exposure if you reassemble your phone without replacing the adhesive.

    • Prepare an iOpener and heat the back of the phone along its left edge for about two minutes. This will help soften the adhesive securing the back cover.

    • You may need to reheat and reapply the iOpener several times to get the phone warm enough. Follow the iOpener instructions to avoid overheating.

    • A hair dryer, heat gun, or hot plate may also be used, but be careful not to overheat the phone—the OLED display and internal battery are both susceptible to heat damage.

    Editar

  2. In the following steps, you'll be cutting through the adhesive securing the back cover. The adhesive is laid out as seen in the first image, which shows the inside of the cover after it has been removed.

    • In the following steps, you'll be cutting through the adhesive securing the back cover.

    • The adhesive is laid out as seen in the first image, which shows the inside of the cover after it has been removed.

    • As seen from outside the phone, you'll be slicing through the adhesive in the areas shown:

    • Thick portions of adhesive

    • Thin areas of adhesive

    • Avoid prying or slicing in this area, to protect the fingerprint sensor flex cable.

    Editar

  3. Secure a suction cup to the back cover, as close to the heated edge as possible. The suction cup will not make a good seal on the curved portion of the glass, so avoid putting it on the very edge.

    • Secure a suction cup to the back cover, as close to the heated edge as possible.

    • The suction cup will not make a good seal on the curved portion of the glass, so avoid putting it on the very edge.

    • If the phone's back cover is cracked, the suction cup may not stick. Try lifting it with strong tape, or superglue the suction cup in place and allow it to cure so you can proceed.

    • Lift the back cover's left edge with your suction cup, opening a slight gap between the back cover and the frame.

    • This may require a significant amount of force, but you only need to open a very slight gap with the suction cup to insert your tool.

    • If you have trouble, apply more heat to further soften the adhesive, and try again. The adhesive cools very fast, so you may need to heat it repeatedly.

    • If you're using an iOpener, follow instructions to avoid overheating it, or the gel pack may burst.

    Editar

  4. Insert an opening pick into the gap. The rear glass can break if you use too much force or attempt to pry with metal tools.

    • Insert an opening pick into the gap.

    • The rear glass can break if you use too much force or attempt to pry with metal tools.

    • Optionally, once the pick is inserted, you can add a few drops of isopropyl alcohol into the gap to help weaken the adhesive in the following steps.

    Editar

    I strongly advise using a modeling knife to cut the adhesive when you get a sufficient gap otherwise you may easily break the corners of the extremely thin back glass on the phone (as I did).

    Michael De Angelis - Responder

  5. Slide your opening pick along the left edge of the phone to slice through the adhesive securing the back cover. Afterward, it may help to leave the pick in place and grab a second pick as you proceed to the next step. Leaving the pick inserted can help prevent the glue you just separated from re-adhering. Afterward, it may help to leave the pick in place and grab a second pick as you proceed to the next step. Leaving the pick inserted can help prevent the glue you just separated from re-adhering.

    • Slide your opening pick along the left edge of the phone to slice through the adhesive securing the back cover.

    • Afterward, it may help to leave the pick in place and grab a second pick as you proceed to the next step. Leaving the pick inserted can help prevent the glue you just separated from re-adhering.

    Editar

  6. Continue slicing through the adhesive along the bottom edge of the phone. Re-heat the back cover as needed to prevent the glue from cooling and hardening.

    • Continue slicing through the adhesive along the bottom edge of the phone.

    • Re-heat the back cover as needed to prevent the glue from cooling and hardening.

    • The glued area is larger here, so you'll need to insert your pick farther into the phone to fully separate it.

    • Again, it may help to leave the opening pick in place and grab another one for the following step.

    Editar

  7. The Essential Toolkit

    The most helpful tools in our most compact kit.

    Comprar agora

    The Essential Toolkit

    The most helpful tools in our most compact kit.

    Comprar agora

  8. Slice through the remaining adhesive along the top edge and right side. You can damage the fingerprint sensor's flex cable if you insert your pick too far in this step. Work carefully and use the diagram in step 2 for guidance. You can damage the fingerprint sensor's flex cable if you insert your pick too far in this step. Work carefully and use the diagram in step 2 for guidance.

    • Slice through the remaining adhesive along the top edge and right side.

    • You can damage the fingerprint sensor's flex cable if you insert your pick too far in this step. Work carefully and use the diagram in step 2 for guidance.

    Editar

  9. Don't try to fully remove the back cover yet. Lift the back cover from its left edge and hinge it open slightly.

    • Don't try to fully remove the back cover yet.

    • Lift the back cover from its left edge and hinge it open slightly.

    Editar

  10. Use the point of a spudger to pry up and disconnect the fingerprint sensor flex cable. Use the point of a spudger to pry up and disconnect the fingerprint sensor flex cable.

    • Use the point of a spudger to pry up and disconnect the fingerprint sensor flex cable.

    Editar

  11. During reassembly, in order to reconnect the fingerprint sensor cable, first angle the back cover into position until the cable connector lines up perfectly over its socket. Then, use the flat end of your spudger to gently snap the connector into place by pressing it straight down. If you have slender hands, you may be able to press the connector into place with your finger. Just be careful not to strain the cable.

    • During reassembly, in order to reconnect the fingerprint sensor cable, first angle the back cover into position until the cable connector lines up perfectly over its socket.

    • Then, use the flat end of your spudger to gently snap the connector into place by pressing it straight down.

    • If you have slender hands, you may be able to press the connector into place with your finger. Just be careful not to strain the cable.

    • This takes patience and a bit of practice. Don't rush it or attempt to force the connector into place.

    Editar

  12. Remove the back cover.

    • Remove the back cover.

    • To install a new back cover:

    • Use tweezers to peel away any remaining adhesive from the phone's chassis. Then clean the adhesion areas with high concentration isopropyl alcohol (at least 90%) and a lint-free cloth to prep the surface for the new adhesive.

    • Peel the adhesive backing off of the new rear glass, carefully line up one edge of the glass against the phone chassis, and firmly press the glass onto the phone.

    • To reinstall the back cover, or to install a back cover without pre-installed adhesive, follow this guide.

    • Be sure to turn on your phone and test your repair before installing new adhesive and resealing the phone.

    • If desired, you may reinstall the back cover without replacing the adhesive. Remove any large chunks of adhesive that might prevent the back cover from sitting down flush. After installation, heat the back cover and apply pressure to secure it. It won't be waterproof, but the glue is usually more than strong enough to hold.

    • You may also need to transfer the camera bezel to your new part. If that's the case, follow our camera bezel replacement guide.

    Editar

  13. Remove the eleven 3.7 mm Phillips screws securing the wireless charging coil + antenna assembly. If any screws are difficult to remove even when fully loosened, you can pull them out with tweezers.

    • Remove the eleven 3.7 mm Phillips screws securing the wireless charging coil + antenna assembly.

    • If any screws are difficult to remove even when fully loosened, you can pull them out with tweezers.

    Editar

  14. The wireless charging coil + antenna assembly is also secured with small plastic clips. Use a spudger to gently pry up the plastic in the marked areas to pop the clips free.

    • The wireless charging coil + antenna assembly is also secured with small plastic clips.

    • Use a spudger to gently pry up the plastic in the marked areas to pop the clips free.

    Editar

  15. Remove the wireless charging coil + antenna assembly. To reinstall, first insert the top edge of the assembly into the phone's frame, and then gently press down on the rest of the assembly to snap it into place. To reinstall, first insert the top edge of the assembly into the phone's frame, and then gently press down on the rest of the assembly to snap it into place.

    • Remove the wireless charging coil + antenna assembly.

    • To reinstall, first insert the top edge of the assembly into the phone's frame, and then gently press down on the rest of the assembly to snap it into place.

    Editar

  16. Use a spudger to disconnect the battery by prying the connector straight up from its socket. Use a spudger to disconnect the battery by prying the connector straight up from its socket.

    • Use a spudger to disconnect the battery by prying the connector straight up from its socket.

    Editar

  17. The battery is strongly glued into place. If available, apply some isopropyl alcohol under each corner of the battery and allow it to penetrate for several minutes to help weaken the adhesive.

    • The battery is strongly glued into place.

    • If available, apply some isopropyl alcohol under each corner of the battery and allow it to penetrate for several minutes to help weaken the adhesive.

    • Alternatively, apply a freshly heated iOpener to the display directly behind the battery for two minutes to help soften the adhesive. Re-heat and reapply the iOpener as necessary.

    Editar

  18. Insert a couple of opening picks or a plastic card along the outer edge of the battery. Apply steady, even pressure to slowly lever the battery up and out of the phone.

    • Insert a couple of opening picks or a plastic card along the outer edge of the battery.

    • Apply steady, even pressure to slowly lever the battery up and out of the phone.

    • Try your best not to deform the battery during this process. Soft-shell lithium-ion batteries can leak dangerous chemicals, catch fire, or even explode if damaged. Do not use excessive force or pry at the battery with metal tools.

    Editar

  19. Remove the battery.

    • Remove the battery.

    • Do not reuse the battery after it has been removed, as doing so is a potential safety hazard. Replace it with a new battery.

    • To install a new battery and adhesive, follow this guide.

    Editar
Conclusão

To reassemble your device, follow these instructions in reverse order.

After completing this guide, calibrate your newly-installed battery.

27 outras pessoas concluíram este guia.

Autor

com 5 outros contribuidores

Jeff Suovanen

Membro desde: 06/08/2013

324.327 Reputação

256 Guias de autoria

Emblemas: 47

+44 outros emblemas

Equipe

iFixit Membro de iFixit

Community

131 Membros

13.424 Guias de autoria

9 comentários

Adicionar um comentário

this Iso + Heat method makes tough adhesive a thing of the past! just be patient. like the guide says, 2 mins to allow iso to penetrate

I applied the alcohol using a small paint brush, dipped into my iso jar, and “painted” along the battery edges.

roughly 30 seconds with heat gun on the front glass, boom, a freed battery

Andrew - Responder

Just received this kit and I see it comes with the big adhesive, but it also has a smaller blue adhesive and a rectangle thing(that I think goes behind the battery?) that has a small one with it. Where do these things go?

Nick Pf - Responder

Check out their guide they have up now for the replacement of this adhesive. Specifically, take a look at the pictures in step 10 to see where the little pieces are supposed to go.

Scott -

Highly recommend against doing this. Even going carefully and reheating, 2 of the corners cracked when moving the pick through. So much for taking perfect care of the phone for 2 years =o(

Nick Pf - Responder

Ditto. I ended up cracking my glass using the iOpener method as well. After no ordering and replacing the rear glass as well now, I am resorting to only using isopropyl alcohol from now on. No matter how hot I got the iOpener, how long I let it heat soak the adhesive, or how many times i reheated the iOpener and reapplied it, I never got any of this adhesive to come off without a risky struggle. And upon ordering all the adhesive kits, I still was shipped missing pieces of adhesive (camera, fingerprint reader, specific support adhesive, etc.). Very frustrating and time consuming process; far more than what these guides say it takes.

Scott -

why no diagrams of where all the gaskets go?! I’m lost.

Jason Everett - Responder

Hi Jason,

Follow this link for a general Galaxy S adhesive guide! Hope that helps.

Arthur Shi -

I’m back! The battery lasted about 16 months,. 2nd time went a lot smoother, particularly since the adhesive behind the battery was now much less. The replacement battery-only did not come with adhesive at all, so I just didn’t use any this time. I ended up just replacing the back to go along with it so I wouldn’t worry about cracking it and it was much easier.

Nick Pf - Responder

Bonjour.

Tuto parfait mais incomplet. Le kit iFixit comprend tous les adhésifs nécessaires. Mais le lien vers le tutoriel adhésifs ne présente que la mise en place de l’adhésif de la batterie - rien sur les autres qui sont pourtant bcp plus difficiles.

Les étapes les moins faciles :

- le retrait de la colle

- La remise en place la plaque arrière qui colle de partout à cause des adhésifs qui sont en place et où il ne faut pas se louper pour la reconnexion du fingerprint

- l’insertion du premier mediator pour trouver l’interstice : tout est affaire de dosage, fermeté mais pas trop, chaleur suffisante, etc …

Le iOpener (gel chauffant) m’a aidé à décoller la batterie en chauffant coté écran; par contre, il est insuffisant pour décoller la coque arrière (preferer séche cheveux)

Soyez patient et réfléchi et vous arriverez.

Didier MAURICE - Responder

Adicione um comentário

Exibir estatísticas:

Últimas 24 horas: 45

Últimos 7 dias: 267

Últimos 30 dias: 1,069

Duração total: 50,205