Einleitung

Benutze diese Anleitung, um die Lautsprechereinheit in deinem Samsung Galaxy S7 zu tauschen.

  1. Ps6pGsw1RnEF5MAS
    • Das Öffnen deines Handys wird die Dichtungen für die Wasserfestigkeit beschädigen. Halte Ersatzkleber parat bevor du weitermachst, oder achte darauf, dass keine Flüssigkeiten an das Handy herankommen, wenn du es ohne Kleber wieder zusammenbaust.

    • Lege einen erwärmten iOpener für etwa zwei Minuten auf eine der langen Kanten des Smartphones.

    • Es könnte sein, dass du den iOpener mehrfach erwärmen und auflegen musst, um das Gerät ausreichend zu erwärmen. Folge der Anleitung des iOpeners, um ein Überhitzen zu vermeiden.

    • Ein Haarföhn, eine Heißluftpistole oder eine Wärmeplatte kann auch benutzt werden, aber achte darauf, das Handy nicht zu überhitzen - das OLED Display und der interne Akku sind anfällig für Schäden durch Hitze.

    I used a heat gun and heated it a little too much. The color of the rear glass is just a sticker on a clear cover. Due to this I tore the sticker off. Now the back cover is see through, which isn’t a bad thing but the repair was for a customer.

    Kevin Bishop -

    When using the iOpener, you may need more than 30 seconds, especially in compact or low wattage microwaves. Take this slowly, though, and be extremely careful, as it is easy to overheat your iOpener. Remember, you can always heat it up a tad more, but you cannot undo overheating it.

    Jacob Pratt -

    I used an adjustable heat gun and set it to 400 degrees (F). That was enough to seperate the glass without having to worry about exposure times of the heat. The front of the phone was just fine. Just be ready to use a bunch of picks to slide in between because they will be needed this way.

    Ryan Schumerth -

    I went from the bottom center up, using one ifixit tools, one suction cup and one pick.

    Pick just popped in with some minor pressure.

    Laid heat pack along base of phone 2 mins first and worked up slowly, rotating picks as I went. Had to heat iopener over several 30 second bursts

    Lauren Burt -

    This is useless because the phone does not recognize the new battery and will behave like on the old one

    Search for “battery count xda"

    Albert Einstein -

    That is an interesting discovery! Thanks for pointing it out—I’ll have to look into it.

    Even if this is true, replacing the battery should still give restore a significant amount of life, since the max voltage affects a minor amount of the battery’s capacity. If you charge a worn battery and a new battery to the same lower max voltage, the worn battery’s voltage will dip more under use and will be depleted faster.

    Arthur Shi -

    Thanks for the guide! It helped me replace a friend's battery with no problems!

    Darren Crook -

    I will never replace a screen again, and don’t recommend it. Not for phones nowadays. Once upon a time everything was screwed together, and you might even get the same quality or better screen when buying from eBay. And having the phone repaired was nearly the cost of the phone. Now, it’s the reverse. Removing the glued back and screen and cleaning off all the glue for a clean re-seal is an ordeal that takes multiple hours, AND, often the screen you buy on eBay is NOT OLED, but an LCD, and a blurry one at that. And the local phone repair store will replace the screen with an OLED, reliably, same day turn around, for not much more than the cost of an actual OLED screen, because they have the parts in bulk, and the tools and experience to do it quickly. Never again!

    domarius -

    have you ever had one that just wont open at all? i can not get mine to open to replace the battery i have heated with a heat gun and attached suction cup and it will not lift at all

    Carla James -

    Hi Carla,

    I've definitely had that experience before. The adhesive is very strong, and the curved back makes getting the initial seam very difficult. I'd suggest focusing on one small area on the edge. Apply steady force when you pull, and repeat a few times to loosen the adhesive. Eventually it will give and present a small gap.

    Arthur Shi -

  2. 2QOaIfBNkNPCEM3g
    2QOaIfBNkNPCEM3g
    sGXwV1kTdI3TuqN2
    1AHHL6akpZImclf3
    • Wenn sich das Rückgehäuse warm anfühlt, setze den Saugheber so nahe wie möglich an die erhitzte Kante des Smartphones an, dabei solltest du die abgerundete Kante vermeiden.

    • Der Saugheber wird nicht gut an der abgerundeten Kante der Scheibe halten.

    • Wenn die Rückabdeckung des Handys gebrochen ist, könnte es sein, dass der Saugheber nicht hält.Versuche es mit Hilfe eines starken Klebestreifens anzuheben oder klebe den Saugheber mit Sekundenkleber an Ort und Stelle fest und lasse ihn trocknen, damit du weitermachen kannst.

    • Hebe den Saugheber vorsichtig an und führe ein Plektrum unter die rückwärtige Glasscheibe ein.

    • Diese Glasscheibe kann zerbrechen, wenn du zu viel Kraft anwendet oder wenn du Werkzeuge aus Metall benutzt.

    • Du musst hier nicht parallel zum Gerät, sondern leicht nach oben drücken, wegen des gebogenen Glases.

    • Wenn du Schwierigkeiten hast, solltest du mehr Hitze anwenden, um den Kleber noch weiter aufzuweichen. Der Kleber kühlt sehr schnell wieder ab, sodass du ihn möglicherweise wiederholt erhitzen musst.

    • Als weitere Möglichkeit kannst du auch, wenn das Plektrum eingesteckt ist, einige Tropfen Isopropylakohol in den Spalt geben. Dadurch wird der Klebstoff für die weiteren Schritte geschwächt.

    Because of the metal lip around the phone the picks were to thick to get under the glass. Couldn’t get the glue loose enough with the iOpener or the glass lifted high enough with the suction cup despite using a lot of heat and stength on the suction. Ended up having to use a thin piece of metal to get the first separaration. After that the picks are ok to use.

    loadinglevelone -

    This step is certainly giving me trouble. I don’t have enough hands to be able to both form the space and to insert the pick. In order to even form the space, I need to use the double-sided plastic scraper-thing.

    Damian Amerman-Smith -

    Turns out that three hands was the answer. I had my dad insert the pick while I pried open a gap, and it was smooth sailing from there.

    Damian Amerman-Smith -

    How do you pull on the suction cup? I.e. what's the right technique to pull up the suction cup? Just pulling up is going to lift the entire phone, unless I had some kind of double sided suction cup up keep the phone stuck to the table.

    Thank you

    A X -

    I'm going to try it Jerry rig everythings technique. https://m.youtube.com/watch?v=kHzmFPoZbC... unfortunately every iFixit video seems to use the clamp which seems like an oversight for a tutorial. But it is not fair for me to be too annoyed since they have really good repair kits and the repair guides are nice.

    A X -

  3. NE1Z1NEgTIDELkBx
    • Sobald du das Plektrum in die Scheibe eingeführt hast, solltest du den iOpener nochmals erwärmen und auflegen, um den Kleber aufzuweichen.

    Use a heat gun or hair dryer to soften the adhesive to remove the back cover. The Iopener that you heat up with the microwave takes a very long to accomplish the same task.

    michael kotarba -

    Keep the heat gun in motion at all times and check the surface temperature of the phone with your hand every few seconds to ensure it does not overheat the plastic and glass and electronics. Use several blue guitar picks to brake the seal of the cover once you have softened the adhesive and popped the seal initially with the suction cups.

    michael kotarba -

  4. Y2XBVOh1nInmtTVh
    Y2XBVOh1nInmtTVh
    lhTgMq4BsMBBgFva
    • Fahre mit dem Plektrum an der Seite des Geräts entlang herunter, um den Kleber zu lösen.

    • Gehe langsam vor, damit die Spitze des Plektrums nicht herausrutscht. Sollte das Schieben schwieriger werden, erwärme den iOpener und lege ihn erneut auf.

    • Lasse das Plektrum da, wo es ist, und nehme ein zweites Plektrum, wenn du mit dem nächsten Schritt weitermachst. Wenn das Plektrum drin bleibt, kann es helfen, den Kleber, den du gerade getrennt hast, daran zu hindern, sich wieder zu verbinden.

  5. epurBlk5yEBZtgxS
    epurBlk5yEBZtgxS
    6XBWUqrLFeHOUCkm
    IVOFoCGIKxZcyUm1
    • Wiederhole die vorherigen Schritte (Erhitzen und Schneiden) an den restlichen drei Seiten des Gerätes.

    • Lasse ein Plektrum in jeder Ecke, um ein erneutes Verbinden des Klebers zu vermeiden.

    At about this stage, as I was working on the fourth side, the layer of black paint on the inside of the glass started to separate from the glass, near the edge. I may have overheated the phone (I used a heat gun). Most of the paint layer ended up left behind, attached to the body of the phone, as the glass came away - along with the lens covers of the camera and flash. I removed and discarded as much of the paint as I could using tweezers, a spudger, and cautious heating with the heat gun. I hope the back glass will work OK without it; a clear back cover will be a distinctive design feature! If not I’ll have to get a new one. (Note, some battery repair kits from other suppliers such as Amazon include a replacement back glass, which would help with this issue).

    Michael Field -

    Hi Michael,

    The glass back would definitely work without the black paint. In fact, there are tutorials online that instruct exactly how to do that in order to have a cool transparent glass back look!

    Arthur Shi -

  6. eUCNRX1ZkG1bfACB
    eUCNRX1ZkG1bfACB
    c64OMKWmALTaLeae
    • Hebe das Glas an und entferne es vom Handy.

  7. nMpaQJmNKIF3MFiL
    nMpaQJmNKIF3MFiL
    DCOhMsx6JLcMmDsh
    • Diese Anleitung zeigt dir, wie du die Rückabdeckung mit vorgestanzten Klebestreifen befestigen kannst.

    • Wenn du zum Reinigen des Mittelrahmens Isopropylalkohol verwendest, dann achte darauf, dass kein Alkohol unter die Spule zum drahtlosen Laden gelangt. Die Beschichtung der Spule wird durch Alkohol brüchig.

    • Schalte das Handy an und teste deine Reparatur, bevor du den neuen Kleber anbringst und dein Handy wieder versiegelst.

    • Wenn du möchtest, kann das Rückgehäuse auch ohne Kleber wieder angebracht werden. Entferne alle großen Kleberreste, die verhindern, dass das Rückgehäuse flach aufliegt. Erhitze das Rückgehäuse und übe nach dem Anbringen Druck aus. Es wird zwar nicht wasserfest sein, aber der Kleber ist normalerweise mehr als stark genug, um die Rückseite zu halten.

    Apply heat with iOpener/blower or the isopropyl alcohol on the adhesive you want to remove.

    I did not and noticed I peeled off pieces of the paint coating from the cover glass together with the adhesive.

    Eduard -

    Do not hold the glass as shown. I did that, and the glass cracked when I tried to pull the adhesive because the adhesive was on tight. Always keep the glass down on a flat surface so that you don’t apply any bending forces to it.

    blicher -

    I'm sorry to hear that! That's a good suggestion—I'll modify the photo slightly to deter people from holding the glass in the air.

    Arthur Shi -

  8. TfhuUlIgoFw3HSiY
    • Entferne die zwölf 3,5 mm Kreuzschlitzschrauben.

  9. MeASDAUvewcPlapM
    MeASDAUvewcPlapM
    ufpka3GOI5KPnxWg
    U4tGNEam13BWDYCs
    • Setze das spitze Ende eines Spudgers in die kleine Ausbuchtung auf der linken Seite der Antennen-Baugruppe und heble die Baugruppe hoch und aus dem Rahmen heraus.

    • Entferne die Antennen-Baugruppe.

  10. GHCEhO2SZHANJCxh
    GHCEhO2SZHANJCxh
    CpIyMFEv5S62u1rA
    • Benutze das flache Ende des Spudgers, um die gesamte Ladespule aus dem Gehäuse zu heben.

    The picture for Step 10 shows that no attempt was made to remove the residual adhesive from the phone side. I don’t think it is sufficient to only remove the old adhesive from the case back. For my disassembly, 50% stayed on the case back and 50% on the phone

    I diligently removed all the adhesive on the phone side. Tedious but necessary.

    As a final clean up step, when I rubbed a cotton swab dipped in alcohol near the flash and finger sensor, the black covering for the recharging coil dissolved before my eyes. There needs to be a warning in the instructions to avoid any alcohol or other solvent contacting the inductive charger coil. So far, it doesn’t appear this will interfere with the connector integrity at that dissolved spot,

    Unfortunately I can’t post the picture here.

    William Toperzer -

    Hi William,

    Thank you so much for your comment and tips! I’ll add your info into this guide.

    Arthur Shi -

  11. etgWIfvh4JvfyDyA
    etgWIfvh4JvfyDyA
    ZV3EVk5slhNyTOhs
    • Benutze das flache Ende eines Spudgers, um die Lautsprechereinheit hochzuheben und zu entfernen.

    “disconnect battery as soon as possible”, so before this step.

    Eduard -

Abschluss

Um dein Gerät wieder zusammenzusetzen, befolge diese Anleitung in umgekehrter Reihenfolge.

Adam O'Camb

Mitglied seit: 11/04/15

178849 Reputation

Ein Kommentar

Hey, I've got a question regarding the last image of this tutorial. Right on the speaker assembly you can see this shiny material. I scrapped that while doing a repair and it had a ton of silvery stuff in it. Do you know if it is harmful?

P529 -