Huawei P9 Lite Display mit Rahmen austauschen

Geschrieben von: Tobias Isakeit

Kommentare: 36

Huawei P9 Lite Display mit Rahmen austauschen

Schwierigkeitsgrad

Schwierig

Schritte

Zeitaufwand

1 - 2 Stunden

Einleitung

Verwende diese Anleitung, um das Display inklusive Rahmen deines Huawei P9 Lite auszutauschen.
Sieh dir auch die Kommentare bei den letzten beiden Schritten an, sie könnten je nach Ersatzteil hilfreich sein.

Werkzeuge

Ersatzteile

Huawei P9 Lite Screen

Schritt 1

Benutze ein Plektrum um die Rückabdeckung abzulösen, beginne damit an der unteren Kante.
Arbeite dich entgegen dem Uhrzeigersinn um die Rückabdeckung herum und löse vorsichtig nach und nach die Klickverbindungen.

What could you use instead of an opening pick??

Alfredo - 27/03/18

Like, could a guitar pick wor? Or anything else?

Alfredo - 27/03/18

A guitar pick will also do.

Tobias Isakeit - 27/03/18

what can still be used besides guitar pick

Tarshia Thompson - 26/11/18

I had a hard time to open the back cover by opening pick. Then I used little, really little knife at first, and I continue to opening back cover using opening pick.

Andy B - 22/02/20

Heating up aroud the finger sensor to loosen the square adhesive tape ..

Hishamchohan - 06/11/20

If you do not have any picks, You can also adapt an old credit or utility card by cutting it in to thirds. Then with some fine emery or sand paper, rub a sharp point on the one edge of the card. This will help you get access to the clips that hold the rear cover on. The one i did yesterday had quite a lot of adhesive around the edge & around the finger print sensor. Another tip with an old credit card is to cut it in to narrow strips to insert in to where you have separated the cover from the frame to stop it getting stuck to the adhesive again.

gazza667 - 06/12/20

Schritt 2

Unter der Rückabdeckung befindet sich etwas Klebstoff, mit dem sie am Akku und an der Metallplatte im oberen Bereich befestigt ist.
Sei vorsichtig mit dem Flachbandkabel auf der rechten Seite.
Verwende das Opening Pick, um die Rückabdeckung nach oben zu hebeln und vom Klebstoff zu lösen.

Most of the adhesive is around the fingerprint cell and on the battery itself. You can slowly pull the back cover from its side but make sure not to break it. Push the mediator or a longer piece of plastic under the back cover to slowly destroy the adhesive.

Nicolas Combaret - 22/04/19

Slowly, slowly wins the day. Nicolas is right and comes off a charm. The most nerve wracking part of this longish repair.

John Nordstrom - 20/06/20

Schritt 3

Wenn die Rückabdeckung vom Kleber befreit, kannst du sie vollständig abnehmen.

Hi! Im so sad! At the begginig of the operation i ve broken the white seal/connector that in one side is connected to the board and the other side is "glued" to the battery. Can someone help me? how can i solve this?? There is no image displayed on the screen. but there is vibration, sound, notifications... can someone help me please???

Diogo - 01/07/17

What you broke is handling the NFC, and doesn’t have anything to do with the display. You probably damaged the ribbon right below the battery, since that’s what links the display to the motherboard.

Polaris -

Oups ! L’antenne NFC était solidement collée à l’intérieur de la coque et j’ai donc déchiré sa nappe en ouvrant la coque. Heureusement, je n’utilise pas les fonctions NFC et, à part cela, tout a l’air de fonctionner normalement.

Michel Orban - 26/01/21

Schritt 4

Entferne die neun Kreuzschlitzschrauben #00, mit denen die Metallabschirmung befestigt ist.
Auf einigen der Schrauben sind Aufkleber zur Manipulationssicherung. Nimm sie ab, damit du den Schraubendreher korrekt einsetzen kannst.

Qu’est ce qu’un “indicateur d’eau”?

chevaliernoir - 21/11/19

Une petite pastille qui change de couleur au contact de l’eau. Les fabricants s’en servent pour nullifier la garantie : si ta pastille indique que de l’eau s’est infiltré, tu devra payer ta réparation.

Polaris -

Are all the screws the same size ?

Hishamchohan - 06/11/20

yes they are

Adam M -

Schritt 5

Entferne die Abschirmplatte noch nicht, sie ist noch durch einen Stecker und ein angeklebtes Kabel verbunden.
Löse den Fingerabdrucksensor mit einem Spudger vom Motherboard ab.
Löse das NFC-Antennenkabel von der Metallplatte ab.

can we just remove NFC antenna and dont want to install int back?

Mohd Danial Bin Harun - 06/08/18

Note there are two plastic tabs at the top of the shield plate. Unlock them with a mediator, the plate will come easily after that.

Nicolas Combaret - 22/04/19

Buongiorno,

va sostituita l'intera piastra metallica contenente il sensore impronte e la fotocamera, oppure il sensore é estraibile dalla piastra?

Grazie

LUIGI

GI GI - 17/08/19

Yes, it is possible to remove just the fingerprint sensor from the motherboard shield. Remove the small metal plate on the inside of the shield covering the sensor and push the fingerprint sensor through from the other side.

Tobias Isakeit - 20/08/19

Grazie mille.

GI GI - 26/08/19

Schritt 6

Entferne den SIM-Kartenhalter.

Schritt 7

Trenne die Verbindung vom Motherboard Flexkabel sowie das Batterie Flexkabel und das Antennenkabel.

Schritt 8

Trenne die Verbindung des Displaykabels sowie die Verbindung des Power- und Lautstärkekabels.

Schritt 9

Trenne die Flexverbindungen der Rückkamera und des Kopfhöhreranschlusses.

Schritt 10

Nehme die Rückkamera sowie den Kopfhöreranschluss aus ihren Vertiefungen heraus.

Schritt 11

Verwende einen Spudger um das Motherboard vorsichtig anzuheben.
Entferne die Motherboard-Einheit.
Auf der Rückseite des Motherboards befindet sich ein Wärmeleitpad (ein rosa gummiartiges Klümpchen) zur Wärmeableitung. Falls du dabei bist, die Displayeinheit auszutauschen, und das Wärmeleitpad gebrochen oder ausgetrocknet ist, kannst du es durch ein neues ersetzen.

Schritt 12

Entferne die Mikrofonabdeckung aus Gummi sowie den Ohrhörer-Lautsprecher.

Schritt 13

Entferne die sieben Schrauben am Lautsprecher:
Drei silberne 2,9 mm Kreuzschlitzschrauben #00
Vier schwarze 3,8 mm Kreuzschlitzschrauben #00

Schritt 14

Entferne den Lautsprecher.

Schritt 15

Löse den Stecker des Motherboardkabels und trenne das Antennenkabel.
Lege beide Kabel zur Seite.

Schritt 16

Nun kannst du die Tochterplatine heraus nehmen.
Löse vorsichtig den Kontakt des Vibrationsmotors und nimm ihn heraus.
Entferne ebenfalls das untere Mikrofongehäuse.

Be extra careful when removing the vibrator motor ( I ripped the flex ). The flex is easy to detach but the motor is glued a bit deeper in the frame, and it’s tricky to extract. I naively thought if I applied a lever from the top side, where the flex reaches (following the ungluing of the flex cable) I could get it out, but I ripped the flex in doing so. you have to come and lift it up from the right side preferably. On the other hand if you ripped the flex, it’s no biggy. Just save the part and don’t put it back in the new frame, your phone will work but not vibrate. I always hated that thing anyway ! Otherwise you can buy a new part (non OEM) for a few euros on Amazon.

Georgeses - 12/01/20

Schritt 17

Heble nur an der Kante des Akkus wo sich der SIM Karteneinschub befindet, um das Flachbandkabel des Display zu schützen, dass mittig unter dem Akkus verläuft.
Setze einen Spudger oder ein dünnes Hebelwerkzeug in einem flachen Winkel ein, um zu vermeiden, dass der Akku verbogen wird, und heble ihn aus seiner Klebeverbindung hoch.
Vergleiche das neue mit dem alten Ersatzteil auf kleinere Komponenten, wie Tasten oder Dichtungen, die übertragen werden müssen.
Baue niemals einen Akku ein, der beim Ausbau verbogen oder beschädigt wurde.

Good guide, repaired without problems

Enrico - 29/07/17

Really good guide - mine seemed to have a lot more glue holding things down but eventually got it all apart, One additional thing - if you need to transplant the power and volume buttons from the old frame, they just sit in an opening on the side, but be aware that they may be glued into place.

Rich Jeffery - 09/01/18

I agree with the comment above. I removed the on/off and volume buttons with an old style razor blade to cut through the glue between the body and the back of the buttons. Also I would recommend buying a new battery as I totally ruined mine trying to un-stick it from the old frame.

Tim Henry - 31/05/18

Same from me: everything in instruction very accurate described except power/volume buttons replacement. Most of frames comming from Chine are without these buttons and transfer from old one is required ;)

Rimantas Grigaliunas - 21/10/19

Yup, a lot of glue as well and I had to bend my battery slightly. I didn’t pierce or rip it though, so I risked putting in back with the new piece. It works, but battery performance is affected. I would recommend buying a new battery and changing it at the same time. The adhesive is already in place on the new frame, so no need for double sided tape.

Georgeses - 12/01/20

Also volume up down and power buttons were not on the new frame. I had to get them from the new frame and they were glued were strongly.

Before you consider taking them out, make sure to remember how the little gray plastic cover on top was put (that bit was not glued by the way, it’s the actual button underneath which is), since you may have a headache putting it back in place on the new frame. You will know you got it right when all three buttons “click” when all is done.

As for the ungluing, the only way I could get them out was by first ungluing the screen with iopener/suction handle/picks (although my screen was way too broken for that too work, in the end I had to push through the broken screen by a small hole in the old frame, where the battery was before).

Georgeses - 12/01/20

Once you get the screen off the old frame, there’s a small black tape where the buttons are on the other side. Remove it first, and from there you can see the buttons and push them out. You have to cut out the glue first though. I used one tip of the tweezers since they were thinner and stronger than the plastic spudge and “sawed” between the buttons and the frame, that’s where the glue is. Be careful to saw between the button and the frame and not between the circuits and the buttons (orange layer and metal piece), or you will wreck it. Also be careful when you reach the middle between the two volume buttons (I think, just check from the inside) since that is where the circuits merge into the flex that connects to the motherboard.

Georgeses - 12/01/20

Abschluss

Arbeite die Schritte in umgekehrter Reihenfolge ab, um dein Gerät wieder zusammenzubauen.

Tinte & Feder

Tobias Isakeit

Mitglied seit: 31/03/14

108043 Reputation

7 Kommentare

I finished to replace the display yesterday and everything is perfect , thanks ifixit

husam faraj - 25/01/18

i replaced the display but the touchscreen doesn’t work

Michele Rappazzo - 01/10/18

You can try to reopen the phone and check if the flex cable is plugged in correctly or if any cable is ripped. If you can’t find any damage and all cables are plugged in correctly it’s possibly an issue with the replacement part.

Dominik Schnabelrauch - 04/10/18

Hi, could you show how to replace the power button flex cable for a P9 Lite 2017? I would be greatful.

szaszisti - 08/11/18

my powerbutton connection is also missing…

lorenz_untersulzner - 06/02/19

Ho riparato il cellulare e realmente la guida è fatta molto bene, Grazie!

Ermanno Marota - 29/03/19

Great guide ! I added a few comments under the relevant steps for the following issues (they were my doing though, the guide is great) :

STEP 16 Be extra careful when removing the vibrator motor as it is rather easy to rip the flex.

STEP 17 I had to get the volume up/down and power buttons from the old frame and that proved tricky (see my comments under step 17). Mind you that is not the outer plastic button but the inner metal button and circuits. You will know it’s not there by pressing the buttons to see if they “click”.

*I STRONGLY RECOMMEND BUYING A NEW BATTERY TOGETHER WITH THE SCREEN* I was able to remove my battery without wrecking it but the slight deformation still affected battery performance in the end (a lot). I highly doubt it is possible to do this repair without harming the battery.

Georgeses - 12/01/20