Disassembly/Repair of the mobile device Huawei Y9 (2018) (Huawei Y9 (2018) FLA-LX1) with each step description and the required set of tools.

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Vadim Popoff

Vadim Popoff

Content manager / Author / Content specialist

Content specialist with over 10 years of experience in the technology industry.

Remove the trays

Step 1.

Remove the trays

Using the key tool, open the SIM and Micro SD cards tray and remove it.

âš  Warning!

Do not push too hard this may cause damage.

Open the back cover

Step 2.

Open the back cover

Open the back cover and turn it over.

Open the cover

Step 3.

Open the cover

Pry up the fingerprint sensor connector and remove the cover.

Remove the bracket

Step 4.

Remove the bracket

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 bolt and remove the bracket holding the connector.

Remove the bracket

Step 5.

Remove the bracket

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 bolts and remove the bracket holding the connectors.

Disconnect the battery connector

Step 6.

Disconnect the battery connector

Disconnect the battery connector. The battery model of Huawei Y9 (2018) is HB406689ECW.

âš  Warning!

We strongly recommend disconnecting the connector to avoid a possible short circuit during disassembly.

Unscrew the screws

Step 7.

Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 8 bolts.

Open the cover

Step 8.

Open the cover

Open the cover hiding the daughterboard.

Remove the loudspeaker

Step 9.

Remove the loudspeaker

Pry and remove the buzzer (speaker) assembly.

Disconnect the connectors

Step 10.

Disconnect the connectors

Disconnect connectors on the daughterboard.

Remove the sub-board

Step 11.

Remove the sub-board

Remove the daughterboard, also known as sub-board.

Unscrew the screws

Step 12.

Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 5 bolts.

Open the cover

Step 13.

Open the cover

Remove the cover hiding the cameras.

Remove the fingerprint sensor

Step 14.

Remove the fingerprint sensor

Pry up the connector and remove the fingerprint sensor cable.

Disconnect the connectors

Step 15.

Disconnect the connectors

Disconnect connectors on the PCB.

Remove the cameras

Step 16.

Remove the cameras

Disconnect connectors on the PCB and remove two main/rear cameras assembly.

Remove the front camera

Step 17.

Remove the front camera

Disconnect the connectors on PCB, and remove two front (selfie) cameras.

Remove the motherboard

Step 18.

Remove the motherboard

Remove the PCB.

In the display frame remained

Step 19.

In the display frame remained

Parts are in the frame of the display module.

Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer
Disassembling\Repair has easy complexity and takes about 9 minutes in time. Our manual is suitable for all models Huawei Y9 (2018) or Huawei Y9 (2018) FLA-LX1 released for markets in different countries.
#instructions #Huawei #Huawei Y9 (2018)
Detailed disassembly instructions of Huawei Y9 (2018) in the video, made by our mobile repair & service center:

If you have a question, ask us, and we will try to answer in as much detail as possible. If this article was helpful for you, please rate it.

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