Introduction
Suivez les instructions de ce tutoriel pour remplacer l'ensemble écran du Samsung Galaxy S7 Edge.
Le tutoriel vous indique comment remplacer juste l'écran en laissant le châssis et la batterie d'origine en place.
Le bord incurvé et l'adhésif puissant rendent la procédure d'ouverture initiale très difficile. Soyez patient.e, répétez de nombreuses fois le cycle de chauffage et de levier sur l'écran, et l'adhésif finira par ramollir.
Remarque : quelques écrans de remplacement incluent un nouveau châssis déjà pré-installé. Ceux-ci nécessitent de transférer tous les composants internes de votre téléphone et d'installer une nouvelle batterie. Vérifiez que vous avez la bonne pièce avant de commencer ce tutoriel.
Si le châssis est endommagé ou déformé, il est important de le remplacer, sinon vous risquez de mal monter le nouvel écran et de l'abîmer en raison de la répartition irrégulière de la pression.
Séparer l'écran du châssis détruit habituellement l'écran, ne suivez donc ce tutoriel que si vous avez l'intention de remplacer l'écran.
Si votre écran est méchamment fissuré, portez des lunettes de protection et protégez votre écran, par exemple avec du ruban adhésif ou une protection d'écran, pour empêcher les éclats de verre de tomber.
Ce dont vous avez besoin
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Insérez un éjecteur de carte SIM, un embout-éjecteur de carte Sim ou un trombone dans le petit trou dans le bord supérieur du téléphone.
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Enfoncez votre outil pour éjecter le tiroir.
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Retirez du téléphone le tiroir contenant les cartes SIM et SD.
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Faites chauffer un iOpener et posez-le sur un bord long du téléphone pendant environ deux minutes.
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Quand la panneau arrière est chaud au toucher, posez une ventouse le plus près possible du bord chauffé du téléphone, tout en évitant le bord incurvé.
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Soulevez la ventouse et insérez un médiator sous la vitre arrière.
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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Utilisez une pincette pour décoller les restes d'adhésif du châssis du téléphone. Puis, nettoyez les zones d'adhérence avec de l'alcool isopropylique (concentré à au moins 90 %) et un chiffon non-pelucheux. Cela préparera la surface pour la nouvelle couche d'adhésif.
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Décollez le film de protection de la nouvelle vitre arrière. Alignez soigneusement un bord de l'écran contre le châssis du téléphone, et appuyez fermement sur la vitre pour l'encastrer dans le téléphone.
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Avec l'extrémité plate d'une spatule (spudger), débranchez le connecteur de la batterie.
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Débranchez la nappe de l'écran à l'aide de l'extrémité plate d'une spatule (spudger).
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Une fois que l'écran est chaud, posez une ventouse le plus proche possible du bord supérieur sans recouvrir la grille du haut-parleur.
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Tirez sur la ventouse pour ouvrir un petit espace sous le bord supérieur de l'éran.
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Insérez un médiator dans la fente. Veillez à ne pas l'y enfoncer de plus de 6 mm.
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Insérez un médiator dans le coin inférieur droit.
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Poussez délicatement le médiator. Essayez de soulever le bord coupant du médiator vers le haut afin qu'il glisse contre l'envers de l'écran.
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Une fois que vous avez fait cédé l'adhésif du coin droit avec le médiator, laissez-le en place pour empêcher l'adhésif de recoller.
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Insérez un médiator dans le coin inférieur gauche.
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Poussez-le délicatement. Essayez de soulever le bord coupant du médiator vers le haut afin qu'il glisse contre l'envers de l'écran.
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Une fois que vous avez fait cédé l'adhésif du coin gauche avec le médiator, laissez-le en place pour empêcher l'adhésif de recoller.
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Soulevez l'ensemble écran du châssis central en faisant soigneusement passer la nappe de l'écran à travers le trou dans le châssis.
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Ôtez l'ensemble écran.
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Pour remonter votre appareil, posez de l'adhésif sur la vitre arrière et suivez ces instructions en sens inverse.
Pour remonter votre appareil, posez de l'adhésif sur la vitre arrière et suivez ces instructions en sens inverse.
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38 commentaires
Excellent guide, really enjoyed following the instructions. A job well done :-D
There is no fool proof method. Apply liberal amounts of heat. Be careful when slicing near the corners. If your back has micro-fractures already, chances are your back will crack along the fracture.
No matter how long I try to heat the back panel with an iOpener, I cannot seem to get the glue warm enough… Any advice on how to better unglue this thing?
Hi Jérémie,
The glue is pretty strong on this phone. You can try using a heat gun if you have one, or a hair dryer. You can also try the bottom edge instead of the long edge- sometimes the glue is not as strong there.
You should buy a hot plate with digital temperature adjustment which they use to separate LCD from glass.
The hot plate gives even heat to the surface of the phone incomparison to using a heat gun you cannot check how much heat it gives and you get uneven hot and cold spots.
Recommended temp around 85 degrees centigrade and use an i opener to create an opening and get a plastic pry card and coat it with alot of isopropyl alcohol and slide around the edges whilst adding more alcohol to the card
I only use a head gun with samsung phones because they have an impressive amount of stick to them. Just be careful not to over heat the back or front because then the glass will start to actually separate from the back plate and then it gets odd bubbles that are melted plastic and paint
Tom -
Force…. And tlc…lol
Hi Arthur, thanks for your feedback. I’ll give the iOpener another shot and if it doesn’t work I’ll use a hair dryer.
I’d like to see a picture and/or more detail about the capacitive buttons and how to detach them. I assume this was done in step29?
To clarify the question above… Step27 refers to “the button”. I assume that means “the right capacitive button”. Then in step28, the left capacitive button is separated from the display and perhaps in step29 the home button and the button cable are separated from the display? Or do you wait until step29 to do all of the buttons with the two corner picks in place?
Hi Susan,
You are correct: step 27 refers to the right capacitive button, 28 refers to the left, and 29 refers to the home. Take a close look at the two images in step 30. They show what you are cutting through in terms of capacitive buttons.
Thanks. Last question. If I just want to replace the display LCD and glass, do I really need to take the back off (steps 1-20)? It doesn’t seem like that would be necessary.
Unfortunately, yes. The display connector must be disconnected in order for the LCD to be removed, and that can only be done on the back side. Note the dangling connector in the second picture of step 30.
Hi ! I just want to replace my digitiser. Is that possible?
Very detailed explanation, I'm very impressed, now if you could include all of this in the Australian site that would be amazing!
thanks for sharing, really nice and complete…
by,,,yudionline
Hi,
I have a circular crack in the centre of the glass which has slowly expanded due to the frictional force of operating the phone with my finger (finger inadvertently dragging small bits of glass from the edge) , leaving the screen below exposed.
I intend to replace the screen using this comprehensive and detailed guide. Does anyone have any recommendations for cleaning the exposed screen? The screen itself does not have the smoothness of the glass collects dirt easily.
I have isopropyl alcohol, but is this too harsh for the touch sensitive screen?
This is a well written guide up to a point, but seems very redundant at the end. You are advising removing an extremely strong foam adhesive and then replacing it with double sided tape?
How about a guide to reapplying a new coat of foam adhesive? Including a guide to what foam adhesive is used, and where a quality replacement could be found.
This is a premium engineered product, so a guide that can restore it to near factory quality including the waterproofing would be very useful.
It would also be very helpful to have a guide to what kind of screen replacements are available, and where to find a proper ‘aftermarket’ replacement and not a cheap variant.
Hello Shamsung,
While quality adhesives are very important in sealing the phone, there is unfortunately no reliable way for users to “waterproof” their repairs (other than using a waterproof case). Repair shops may be able to improve the resistance by sealing the phone using special pressure and temperature presses, but even then, they would not guarantee water resistance.
There are links to adhesive guides in the steps, which will show how to apply the proper adhesives to the phone.
In general, I would suggest not to trust in the water resistance rating. The phones are tested when they are brand new, and adhesives break down due to wear and tear. There is a reason why companies will not cover water-damaged phones in their warranties.
Hi,
Is it possible to connect a S7 Edge screen on a S7 (G930F) just a moment in order to recover data to my computer ?
I do not want to assemble it, but connect the screen somme minutes.
Thanks.
Bonjour
Est-ce possible de brancher l’écran d’un Galaxy S7 Edge sur un Galaxy S7 en ne branchant que la nappe, sans essayer d’assembler le tout. L’idée étant juste de faire la manipulation une heure, le temps de récupérer les données.
Merci :)
Can you remove the display assembly without breaking it?
I need to access the digitizer flex but i dont know if the display is reuseable if you remove it.
You can theoretically remove it without breaking it, but there is a significant chance of damage. The curved OLED display is very prone to damage as you try to pry it off the frame.
Can you do this to a working display without it breaking in the process?
You can theoretically remove it without breaking it, but there is a significant chance of damage. The curved OLED display is very prone to damage as you try to pry it off the frame.
Nice Guide can can we remove line from screen i got pink link in set
Hello,
I can no longer charge my S7 Edge with the cable.
This problem suddenly appeared.
Perhaps this is due to a failure of the charging connector.
Do you think wireless charging would be a solution?
Because the wireless charging coil is connected to the motherboard, not directly to the charging connector.
In this case, the charging connector would be useless for charging (it is also almost impossible to be replaced due to the display glue).
Thanks
You are right! Your connector is most likely worn out, so wireless charging is definitely a good workaround.
Hey (Thanks for a very good guide)
I tried replacing the screen assembly on my s7 edge. I got a midframe with the screen already installed, so all i had to do was to move the board, batteri and so on. The problem is, when i turn on the phone, the LCD doesn’t work.
Any idea what is wrong?
(i tried whit to new screens with the same result)
try check again all the connections
Daniele Carminati - 4 hours ago
I think i have tried that already :) but thanks for your advice.
nicown -
is the LCD the only thing not working? I mean, does the phone makes sounds and/or vibrates?
Yes.. It seems to be the LCD that is not working. I vibrates when its powered op, and the back and recent buttons lights up. Sorry for my slow reply.
nicown -
I think you may have got a defective replacement screen… Try to get it changed with a new one contacting the seller
I already got another one that i tried :( Do you think i have damaged the connector? (Thanks for your help so far :) )
nicown -
Or you are very unlucky, or you might have a damaged socked on the motherboard… It is still fixable, but you have to do some microsoldering (or bring it to someeone who does it)
Thank you, excellent guide and toolkit (essentials)! New display, new battery, new home button (finally working after 4.5+ years)… feels like a new phone!
